Navigation Patents (Class 348/113)
  • Patent number: 10275134
    Abstract: The present disclosure illustrates a reversing reference line adjustment system for reversing image display and method thereof. In an embodiment, the reversing reference line adjustment system may adjust a display position of a set of reversing reference lines, a display position of a horizontal reversing reference line, a display position of a front point of a left reversing reference line, a display position of a rear point of the left reversing reference line, a display position of a front point of a right reversing reference line, or a display position of a rear point of the right reversing reference line on a reversing image, according to an adjustment instruction.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: April 30, 2019
    Assignees: FORTRESS AUTO INT'L LTD., INVENTEC BESTA CO., LTD.
    Inventor: Kuo-Hui Tsai
  • Patent number: 10262218
    Abstract: A method, a computer-readable medium, and an apparatus for object detection are provided. The apparatus may determine a regression vector using a neural network based on an input image that contains an object. The object may have a planar surface with a known shape. The apparatus may derive a transform matrix based on the regression vector. The apparatus may identify a precise boundary of the object based on the transform matrix. The precise boundary of the object may include a plurality of vertices of the object. To identify the boundary of the object, the apparatus may apply the transform matrix to a determined shape of the object.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: April 16, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Hee-Seok Lee, Duck Hoon Kim
  • Patent number: 10245724
    Abstract: A first method comprising: predicting a scene of an environment using a model of the environment and based on a first scene of the environment obtained from sensors observing scenes of the environment; comparing the predicted scene with an observed scene from the sensors; and performing an action based on differences determined between the predicted scene and the observed scene. A second method comprising applying a vibration stimuli on an object via a computer-controlled component; obtaining a plurality of images depicting the object from a same viewpoint, captured during the application of the vibration stimuli. The second method further comprising comparing the plurality of images to detect changes occurring in response to the application of the vibration stimuli, which changes are attributed to a change of a location of a boundary of the object; and determining the boundary of the object based on the comparison.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: April 2, 2019
    Assignee: SHMUEL UR INNOVATION LTD.
    Inventors: Shmuel Ur, Vlad Dabija, David Hirshberg
  • Patent number: 10244153
    Abstract: An imaging apparatus provided with a lens module which has a main body and two vane members. The main body holds a lens on an inside thereof. The vane members are plate shaped sections projected from an outside surface of the main body, which are provided with through-holes enabling fastening members to be threaded through. A base is provided with an imaging element and configured to fix thereto the main body. The case which accommodates the lens, the lens module and the base has two thread-holes formed on an inside thereof, into which the fastening members are fastened thereto. The lens module is fixed to the case by threading the fastening members through the through-holes, and fastening the fastening members into the thread-holes.
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: March 26, 2019
    Assignee: DENSO CORPORATION
    Inventors: Yasuki Furutake, Daisuke Takama, Soji Masui
  • Patent number: 10187556
    Abstract: A camera module according to one embodiment of the present invention comprises: a substrate; an image sensor arranged on the substrate; a lens housing, which is arranged on the substrate, and in which a lens is coupled; an elastic member arranged between the substrate and the lens housing; and a plurality of fastening members which fasten the substrate and the lens housing.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: January 22, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Seung Ryong Park
  • Patent number: 10181196
    Abstract: The present disclosure relates to a trailer tracking apparatus (2) for monitoring movement of a trailer (3) connected to a vehicle (1). The trailer tracking apparatus (2) has a controller (5) comprising an electronic processor (6) having an electrical input for receiving image data (DAT) from an imaging sensor (10) disposed on the vehicle (1). An electronic memory device (7) having instructions stored therein is electrically coupled to the electronic processor (6). The electronic processor (6) is configured to access the memory device (7) and to execute the instructions stored therein. The electronic processor (6) is operable to select a subset of said image data (DATSUB1). One or more element (16) are detected and monitored within the selected subset (DATSUB1) of said image data (DAT). The electronic processor (6) determines movement of the trailer (3) relative to the vehicle (1) in dependence on evolution of said one or more detected element (16) with respect to time.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: January 15, 2019
    Assignee: Jaguar Land Rover Limited
    Inventors: Giovanni Strano, Jeremy Greenwood
  • Patent number: 10163345
    Abstract: A method for providing an event message indicative of an imminent event for a vehicle. In a first step, a first event message and a second event message are initially received. The first event message represents a signal output by a first mobile terminal device in response to the imminent event; and the second event message represents a signal output by a second mobile terminal device in response to the imminent event. In a further step, an aggregated event message is generated on the basis of the first event message and the second event message. A step follows for ascertaining a plausibility value to check the plausibility of the aggregated event message. Finally, the aggregated event message and the plausibility value are output. The aggregated event message and the plausibility value represent a signal that is receivable from at least one mobile playback device.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: December 25, 2018
    Assignee: ROBERT BOSCH GMBH
    Inventors: Sebastian Nusser, Heinz-Werner Pfeiffer
  • Patent number: 10129518
    Abstract: A vision system for a vehicle includes a plurality of cameras and a processor operable to process image data captured by the cameras to generate images derived from image data captured by at least some of the cameras. The processor is operable to generate a three dimensional vehicle representation. A display screen, viewable by a driver of the vehicle, is operable to display the generated images and the three dimensional vehicle representation as would be viewed from a virtual camera viewpoint exterior to and higher than the vehicle itself. A portion of the three dimensional vehicle representation is rendered as displayed to be at least partially transparent to enable viewing at the display screen of an object present exterior of the vehicle that would otherwise be partially hidden by non-transparent display of that portion of the three dimensional vehicle representation.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: November 13, 2018
    Assignee: MAGNA ELECTRONICS INC.
    Inventor: Goerg Pflug
  • Patent number: 10107638
    Abstract: A vehicle includes a navigation system outputting at least one route guidance instruction and a vehicle seat having a plurality of inflatable bladders therein and an inflation assembly for selectively inflating and deflating the bladders independently. A controller is in communication with the navigation system and with the vehicle seat to cause the inflation assembly to inflate and deflate selected ones of the bladders to indicate a component of the at least one route guidance instruction.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: October 23, 2018
    Assignee: Ford Global Technologies, LLC
    Inventors: Jeroen Lem, Yifan Chen, Abhishek Sharma, Brian Boland
  • Patent number: 10099630
    Abstract: A sensor mount system for a vehicle is disclosed. The system includes a sensor cover having a plurality of walls defining a cavity, wherein at least one of the plurality of walls comprises a window; and a movable rack, within the cavity, having a platform, wherein, when the rack is in an operative position, a location of the platform corresponds with a location of the window.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: October 16, 2018
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Venkatesh Krishnan, Rashaun Phinisee, Paul Kenneth Dellock, Roger Petrey, Harry Lobo
  • Patent number: 10001780
    Abstract: Systems and methods for dynamic route planning in autonomous navigation are disclosed. In some exemplary implementations, a robot can have one or more sensors configured to collect data about an environment including detected points on one or more objects in the environment. The robot can then plan a route in the environment, where the route can comprise one or more route poses. The route poses can include a footprint indicative at least in part of a pose, size, and shape of the robot along the route. Each route pose can have a plurality of points therein. Based on forces exerted on the points of each route pose by other route poses, objects in the environment, and others, each route pose can reposition. Based at least in part on interpolation performed on the route poses (some of which may be repositioned), the robot can dynamically route.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: June 19, 2018
    Assignee: Brain Corporation
    Inventors: Borja Ibarz Gabardos, Jean-Baptiste Passot
  • Patent number: 9918044
    Abstract: The invention relates to a handheld observation device including a digital magnetic compass for measuring a magnetic field direction of a magnetic field present, a gravitation sensor for measuring a gravitational field direction of a gravitational field present, and a control and evaluation unit configured for determining an externally referenced orientation of the observation device depending on a measured magnetic field direction and a measured gravitational field direction and with application of an algorithmic disturbance suppression, for which compensation parameters are stored. The observation device can also include a video tracking system (4) for recording an image sequence and for deriving orientation changes of the observation device.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: March 13, 2018
    Assignee: Safran Vectronix AG
    Inventors: Holger Kirschner, Silvio Gnepf
  • Patent number: 9863789
    Abstract: Example rotating camera systems and methods are described. In one implementation, an apparatus includes a motor having a camera mounting mechanism and configured to rotate a camera attached to the mounting mechanism. A communication module receives vehicle data from a vehicle. A rotation control module determines a current rotational orientation of the motor and determines a speed and direction to rotate the motor based on the received vehicle data.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: January 9, 2018
    Assignee: Ford Global Technologies, LLC
    Inventors: Jamel Seagraves, Sudipto Aich
  • Patent number: 9858639
    Abstract: A method of displaying a captured image on a display device. A real image is captured by an image capture device. The image capture device uses a field-of-view lens that distorts the real image. A camera model is applied to the captured real image. The camera model maps objects in the captured real image to an image sensor plane of the image capture device to generate a virtual image. The image sensor plane is reconfigurable to virtually alter a shape of the image sensor plane to a non-planar surface. The virtual image formed on the non-planar image surface of the image sensor is projected to the display device.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: January 2, 2018
    Assignee: GM Global Technology Operations LLC
    Inventors: Wende Zhang, Jinsong Wang, Bakhtiar B. Litkouhi, Kent S. Lybecker, Ryan M. Frakes
  • Patent number: 9809154
    Abstract: The invention relates to a method for operating a headlight (12) of a motor vehicle (10), which headlight (12) comprises a plurality of light emitting diodes, by receiving a request signal for a high-beam mode; determining a road class of a roadway on which the motor vehicle (10) is located; activating a first group of the plurality of light emitting diodes for providing a first high-beam distribution (20) with the headlight (12) in the event that a road class different from a highway (18) is determined; and activating a second group of the plurality of light emitting diodes for providing a second high-beam distribution (26) with the headlight (12) in the event that a highway (18) is determined as the road class.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: November 7, 2017
    Assignee: Audi AG
    Inventors: Christian Funk, Florenz Barmeyer
  • Patent number: 9791286
    Abstract: A navigation system is configured to generate a sequence of driving instructions for directing a driver of a vehicle from a current location to a final destination. The navigation system is configured to capture sensor data that reflects the field of view of the driver and to identify objects in that field of view. The navigation system then customizes the driving instructions to reference specific objects, thereby generating context-specific driving instructions. The navigation system is also configured to identify particular objects upon which the driver is focused, and to generate context-specific driving instructions relative to such objects of focus. The navigation system may also provide correction information to the driver upon determining that the driver has incorrectly focused on a different object than an object referenced in a context-specific driving instruction.
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: October 17, 2017
    Assignee: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
    Inventors: Davide Di Censo, Stefan Marti
  • Patent number: 9767689
    Abstract: A method, system and apparatus are described, the method, system, and apparatus, in one embodiment including assigning at a processor an initial driving score S(V) to a vehicle which is being driven, receiving a report at a communication system controlled by the processor, the report including a report of a reckless driving incident in a vicinity of a receiver disposed in the vehicle, incrementing S(V) by the processor upon receipt of the report of the reckless driving incident, decreasing S(V) by the processor for every unit of driving the vehicle is driven, broadcasting the value of S(V) to other vehicles by the communication system controlled by the processor. Related methods, systems and apparatuses are also described.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: September 19, 2017
    Assignee: Cisco Technology, Inc.
    Inventors: Harel Cain, Michal Devir, Yaron Sella, Alexander Kreines
  • Patent number: 9762880
    Abstract: A vehicle vision system includes a plurality of cameras having respective fields of view exterior of the vehicle. A processor is operable to process image data captured by the cameras and to generate images of the environment surrounding the vehicle. The processor is operable to generate a three dimensional vehicle representation of the vehicle. A display screen is operable to display the generated images of the environment surrounding the vehicle and to display the generated vehicle representation of the equipped vehicle as would be viewed from a virtual camera viewpoint. At least one of (a) a degree of transparency of at least a portion of the displayed vehicle representation is adjustable by the system, (b) the vehicle representation comprises a vector model and (c) the vehicle representation comprises a shape, body type, body style and/or color corresponding to that of the actual equipped vehicle.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: September 12, 2017
    Assignee: MAGNA ELECTRONICS INC.
    Inventor: Goerg Pflug
  • Patent number: 9684435
    Abstract: To generate a media presentation of a live event, a user interface is coupled to at least three cameras that share substantially the same vantage point. One of the cameras (e.g., a context camera) provides a context view of the event that is displayed on a screen of the user interface. The views of the other two cameras are superimposed onto the context view to define sub-portions that are visually demarcated within the context view. Based on user interaction, the user interface can switch between the cameras views and control the cameras to capture different portions of the context view. Based the image data captured by the views of the cameras within the context view, the user interface generates a media presentation that may be broadcast to multiple viewers.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: June 20, 2017
    Assignee: Disney Enterprises, Inc.
    Inventors: George Peter Carr, Yaser Sheikh, Eric Ronald Foote, Patrick Joseph Lucey, Iain Matthews
  • Patent number: 9684989
    Abstract: A user interface transition between a camera view and a map view displayed on a mobile platform is provided so as present a clear visual connection between the orientation in the camera view and the orientation in the map view. The user interface transition may be in response to a request to change from the camera view to the map view or vice-versa. Augmentation overlays for the camera view and map view may be produced based on, e.g., the line of sight of the camera or identifiable environmental characteristics visible in the camera view and the map view. One or more different augmentation overlays are also produced and displayed to provide the visual connection between the camera view and map view augmentation overlays. For example, a plurality of augmentation overlays may be displayed consecutively to clearly illustrate the changes between the camera view and map view augmentation overlays.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: June 20, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Gerald V. Wright, Jr., Joel Simbulan Bernarte, Virginia Walker Keating
  • Patent number: 9676330
    Abstract: A roadside object detection apparatus to detect a roadside object by analyzing images, detecting height information of an object in the images in a neighboring region having a distance less than or equal to a threshold from a vehicle, detecting a change of a height of a road surface due to the roadside object from the height information in the neighboring region, determining positions having the change of the height detected as characteristic points of the roadside object, extrapolating the characteristic points into a far-off region having a distance greater than or equal to the threshold from the vehicle, based on a road model, setting a search range for the roadside object in the far-off region based on a virtual line that is obtained by the characteristic points being extrapolated by the characteristic point extrapolation unit, and detecting the roadside object in the far-off region based on the search range.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: June 13, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshinao Takemae, Akihiro Watanabe
  • Patent number: 9678210
    Abstract: A motion determination system is disclosed. The system may calculate one or more visual-odometry outputs. The system may determine a plurality of figure of merits, wherein each of the plurality of figure of merits is associated with one of a plurality of parameters affecting the calculation of the one or more visual-odometry outputs, and each of the plurality of figure of merits is indicative of an accuracy of the visual-odometry outputs. The system may calculate a combined figure of merit based on the plurality of figure of merits. The system may calculate an error estimate for the one or more visual-odometry outputs based on the combined figure of merit.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: June 13, 2017
    Assignee: Caterpillar Inc.
    Inventors: Paul Russell Friend, Hong Chang
  • Patent number: 9658078
    Abstract: The invention pertains to a system, a method, a computer program and a combat vehicle with an integrated system, for processing of tactical information. The system comprises at least one sensor for registration of at least one image sequence display at least a portion of the surroundings of the combat vehicle. The system further comprises a navigation module arranged to register a current position of the vehicle. The system further comprises a tactical data module for storage of tactical information and an information processing unit arranged to process said image sequence to superimpose the tactical information onto said image sequence.
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: May 23, 2017
    Assignee: BAE Systems Hägglunds Aktiebolag
    Inventors: Ronny Backström, Mikael Segerman
  • Patent number: 9569671
    Abstract: A system and method for detecting a man overboard incident on structures such as cruise vessels and oil rigs. The system includes at least two opposed imaging devices which record video streams of a detection cuboid within an overlapping region of view volumes for the imaging devices. The imaging devices are located at the lowest deck of the structure and monitor a fall that passes through the cuboid. Identified objects within the video streams are paired, their conformance is determined, and real world information such as size, trajectory, and location is determined.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: February 14, 2017
    Inventors: Fereydoun Maali, Marvin Wade Barnes
  • Patent number: 9544491
    Abstract: A display device for controlling a remotely controlled camera is disclosed. The display device comprising an image receiver configured to receive an image of the image stream from the camera, and a processor. The processor including a retriever configured to retrieve a selected buffered image corresponding to a data insufficiency region within a target field of view while adjusting the camera from a current field of view to the target field of view until the image stream from the camera includes the insufficiency region being depicted within the target field of view and a depicter configured to depict the selected buffered image on the display device at least in the insufficiency region.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: January 10, 2017
    Assignee: Furuno Electric Co., Ltd.
    Inventors: Brice Pryszo, Iker Pryszo, Mathieu Jacquinot
  • Patent number: 9500485
    Abstract: When an information display layout is created, a touch panel device displays information display areas icons. A user can create the information display layout by dragging the icons to the information display areas. After the drag operation, information corresponding to the icons is displayed in the respective information display areas.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: November 22, 2016
    Assignee: Furuno Electric Co., Ltd.
    Inventors: Tadahiro Miichi, Tatsuya Asahara
  • Patent number: 9501699
    Abstract: In some embodiments, a system and method for estimating the geographical location at which image data was captured with a camera identifies matching feature points between the captured images, estimates a pose of the camera during the image capture from the feature points, performs geometric reconstruction of a scene in the images using the estimated pose of the camera to obtain a reconstructed scene, and compares the reconstructed scene to overhead images of known geographical origin to identify potential matches.
    Type: Grant
    Filed: May 12, 2012
    Date of Patent: November 22, 2016
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Hakjae Kim, Warren Dixon
  • Patent number: 9488757
    Abstract: A display apparatus assembly includes: a display apparatus; and a speed measuring device that measures a movement speed of the display apparatus, wherein the display apparatus includes a glass-type frame that is mounted on a head of an observer and two image displaying devices for left and right eyes that are mounted in the frame, each of the image displaying devices includes an image forming device, an optical system that forms light output from the image forming device to be parallel light, and an optical device to which light output from the optical system is incident and in which the light is guided so as to be output, and a convergence angle is changed based on the movement speed of the display apparatus that is measured by the speed measuring device.
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: November 8, 2016
    Assignee: SONY CORPORATION
    Inventor: Hiroshi Mukawa
  • Patent number: 9472844
    Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of wireless beamformed communication. For example, an apparatus may include a controller to receive image information representing a plurality of images captured by a mobile device during communication of the mobile device over a wireless beamformed link, and to update a beamforming scheme of the wireless beamformed link based on the image information.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: October 18, 2016
    Assignee: INTEL CORPORATION
    Inventor: Assaf Kasher
  • Patent number: 9443436
    Abstract: A monitoring apparatus for deployment on an AUV may include navigation equipment operable independent of guidance and control equipment of the AUV and usable for determining AUV navigation information during deployment of the AUV, radio equipment operable independent of a radio module of the AUV and for providing a communication link to a ground station for communication with testing staff, and a watchdog module comprising processing circuitry configured to monitor at least the AUV navigation information relative to operational guidance to determine whether a constraint defined in the operational guidance is violated.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: September 13, 2016
    Assignee: The Johns Hopkins University
    Inventor: David H. Scheidt
  • Patent number: 9361283
    Abstract: A user interface for viewing imagery associated with a geographic area, such as street level imagery is disclosed. The interface includes at least one text annotation projected in the three-dimensional space defined by the imagery onto a surface, such as a generally vertical surface, of an object depicted in the imagery. For example, the text annotation can be rendered such that the annotation appears to be located along the façade of a building depicted in the imagery. The projection of text annotations in the three-dimensional space can provide a more immersive, augmented reality-style view of the geographic area of interest.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: June 7, 2016
    Assignee: Google Inc.
    Inventors: Jonah Jones, Matthew Robert Simpson
  • Patent number: 9329052
    Abstract: A mobile computing device includes a housing, a camera, a display, a memory, and a processing circuit. The housing is configured to be carried by a user while in use. The camera is configured to output image data. The memory is configured to store geographic element data representing one or more geographic elements. The processing circuit is configured to receive the geographic element data for the plurality of geographic elements. The processing circuit is configured to determine a camera orientation. The processing circuit is configured to concurrently display the image data and geographic element data for the plurality of geographic elements on the display.
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: May 3, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Anantakrishna Varanasi, Yoon Kean Wong, Junius Ho
  • Patent number: 9239960
    Abstract: A three-dimensional object detection device includes an image capturing unit, an image conversion unit, a three-dimensional object detection unit, a movement speed calculation unit, a three-dimensional object assessment unit, a non-detection-object assessment unit and a control unit. The image conversion unit converts a viewpoint of the images to create bird's-eye view images. The three-dimensional object detection unit detects a presence of a three-dimensional object within the predetermined detection area based on difference waveform information. The movement speed calculation unit calculates a movement speed of the three-dimensional object. The non-detection-object assessment unit detect san amount of variability in the movement speed of the three-dimensional object, and assesses whether the three-dimensional object is a non-detection object based on the amount of variability.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: January 19, 2016
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Osamu Fukata, Yasuhisa Hayakawa
  • Patent number: 9189850
    Abstract: Described herein are techniques and systems to determine movement of an imaging device (egomotion) using an analysis of images captured the by imaging device. The imaging device, while in a first position, may capture a first image of an environment. The image may be a depth map, a still photograph, or other type of image that enables identification of objects, reference features, and/or other characteristics of the environment. The imaging device may then capture a second image from a second position within the environment after the imaging devices moves from the first position to the second position. A comparison of corresponding reference features from the first image and second image may be used to determine translation and rotation of the imaging device.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: November 17, 2015
    Assignee: Amazon Technologies, Inc.
    Inventors: Manika Puri, Sowmya Gopalan
  • Patent number: 9124775
    Abstract: An information processing apparatus is provided and includes: a first storage section to store coordinates of luminance change points in a calibration pattern having a luminance distribution in two axis directions orthogonal to each other; a generation section to generate standard pattern information on a luminance distribution of a calibration image; a determination section to determine coordinates of a luminance change point of the calibration image, as coordinates of a correction luminance change point; a first calculation section to calculate a difference between the stored coordinates of the luminance change points and the coordinates of the correction luminance change points, as a distortion vector field; a second calculation section to calculate a component obtained by removing a translation component and a rotational component from the distortion vector field, as a correction vector field; and a correction section to correct an image captured by the imaging section by using the calculated correction v
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: September 1, 2015
    Assignee: Sony Corporation
    Inventors: Junichi Sakagami, Masahiro Takahashi
  • Patent number: 9042600
    Abstract: A vehicle detection apparatus comprises an other-vehicle detection module configured to detect points of light in an image captured by a vehicle to which the vehicle detection module is mounted and to detect other vehicles based on the points of light, a vehicle lane-line detection module configured to detect an vehicle lane-line in the captured image, and a region sectioning module configured to section the captured image based on the detected vehicle lane-line into an own vehicle lane region, an oncoming vehicle lane region, and a vehicle lane exterior region. Other vehicles are detected by the other-vehicle detection module by detecting points of light based on respective detection conditions set for each of the sectioned regions.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: May 26, 2015
    Assignee: Koito Manufacturing Co., Ltd.
    Inventor: Osamu Endo
  • Patent number: 9025865
    Abstract: Methods and systems for reducing the required footprint of SNoW-based classifiers via optimization of classifier features. A compression technique involves two training cycles. The first cycle proceeds normally and the classifier weights from this cycle are used to rank the Successive Mean Quantization Transform (SMQT) features using several criteria. The top N (out of 512 features) are then chosen and the training cycle is repeated using only the top N features. It has been found that OCR accuracy is maintained using only 60 out of 512 features leading to an 88% reduction in RAM utilization at runtime. This coupled with a packing of the weights from doubles to single byte integers added a further 8× reduction in RAM footprint or a reduction of 68× over the baseline SNoW method.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: May 5, 2015
    Assignee: Xerox Corporation
    Inventors: Vladimir Kozitsky, Aaron Michael Burry, Peter Paul
  • Patent number: 9007455
    Abstract: There are provided an image recording system for a vehicle and a reflection unit thereof. The image recording system includes a vehicle in which a storage space is provided, a camera that is installed in the storage space, and a reflection unit that is installed on a window or a ceiling of the vehicle to reflect image information from a forward or rearward direction of the vehicle into the camera.
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: April 14, 2015
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventor: Jae Hoon Lee
  • Patent number: 9001204
    Abstract: On the basis of the illumination output from the illumination estimation unit (3), a necessary image storage time calculation unit (4) calculates the time required for storing the image in order to acquire the contrast to make image recognition possible. A possible image storage time calculation unit (8) calculates a time in which image storage is feasible using the vehicle speed acquired from a vehicle information acquisition section (7). A recognition possibility determination unit (5) compares the required image storage time and the feasible image storage time, and determines whether or not it is possible to carry out image recognition. If the recognition possibility determination unit (5) determines that recognition is possible, a synthesis of the acquired image data is accumulated/superimposed to generate an image with improved contrast that is displayed on a display device (11).
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: April 7, 2015
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventor: Hisaya Fukuda
  • Patent number: 9001203
    Abstract: A photography unit photographs a target, a control unit acquires distance data between a photography position and a target to be photographed of the photography unit, an azimuth angle and an elevation/depression angle of a photography direction of the photography unit together with the image information by an angle distance measurement unit synchronously or asynchronously to the shutter operation of the photography unit. The angle distance measurement unit has a configuration without using an axis fixed onto a mobile object. Coordinate information of the photography position of the photography unit is acquired from the coordinate measurement unit synchronously to asynchronously to the shutter operation. The control unit calculates coordinate information of a photographing target, based on the data of the acquired distance data, the azimuth, elevation and depression angles, and the coordinate information.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: April 7, 2015
    Assignee: Pasco Corporation
    Inventors: Tadao Shimada, Tsuneki Sakakibara, Tatsuya Hirai
  • Patent number: 8996311
    Abstract: A navigation system for use with moving vehicles includes target points proximate to a rendezvous site located on a first moving vehicle. One or more transmitters associated with the target points broadcast time-tagged target point positioning information. A navigation unit on a second moving vehicle utilizes a camera with known properties to capture images that include the target points. The navigation unit processes the image that corresponds in time to the positioning information, to determine the relative position and orientation of the rendezvous site at the second vehicle. The navigation unit utilizes the relative position and orientation and an absolute position and orientation of the rendezvous site calculated from the target position information and calculates an absolute position and orientation corresponding to the second vehicle.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: March 31, 2015
    Assignee: NovAtel Inc.
    Inventors: Kristian Morin, Michael Bobye, Sandy Kennedy
  • Patent number: 8983135
    Abstract: A system for controlling equipment of a vehicle is provided. The system is configured to image a scene external and forward of the controlled vehicle and to generate image data corresponding to acquired images including a controller for receiving and analyzing the image data and for generating a control signal in response to analysis of the image data and in response to a selected mode of operation. The controller analyzes the data in order to detect at least one characteristic in the image data and selects a mode of operation from at least one of the following modes of operation: the controller selects a dark village mode if at least one characteristic reaches a first threshold, a bright village mode if at least one characteristic reaches a second threshold, and a non-village mode if the controller is not operating in either the dark village mode or the bright village mode.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: March 17, 2015
    Assignee: Gentex Corporation
    Inventors: Peter A. Liken, David M. Falb, Jeremy A. Schut, Phillip R. Pierce
  • Patent number: 8977407
    Abstract: A method is provided for semi-automatic operation of a portable control device for a remote-controlled, unmanned vehicle. The method includes the steps of monitoring parameters of an operational environment of the portable control device, switching from a manual operation mode to a semi-automatic operation mode in response to occurrence of predetermined criteria within the operational environment, and presenting a semi-automatic operation graphical user interface to a user of the portable control device. The semi-automatic operation graphical user interface includes a reduced set of user interfaces for the semi-automatic operation mode presented by the portable control device.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: March 10, 2015
    Assignee: Honeywell International Inc.
    Inventors: Michael Christian Dorneich, Stephen Whitlow, William Rogers, Karen Feigh, Robert E. De Mers
  • Patent number: 8963954
    Abstract: An apparatus for providing a constant level of information in an augmented reality environment may include a processor and memory storing executable computer program code that cause the apparatus to at least perform operations including determining a first number of points of interest associated with a first set of real world objects of a current location(s). The first set of real world objects is currently displayed. The computer program code may further cause the apparatus to determine whether the first number is below a predetermined threshold and may increase a view range of a device to display a second set of real world objects. The view range may be increased in order to increase the first number to a second number of points of interest that corresponds to the threshold, based on determining that the first number is below the threshold. Corresponding methods and computer program products are also provided.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: February 24, 2015
    Assignee: Nokia Corporation
    Inventor: Jesper Sandberg
  • Patent number: 8964024
    Abstract: An exterior light control system is provided for controlling exterior lights of a vehicle. The system includes an imaging system configured to image a forward external scene and to generate image data corresponding to the acquired images; and a controller configured to receive and analyze the image data and for generating an exterior light control signal that is used to control the exterior lights in response to analysis of the image data. The controller is further configured to analyze the image data to detect a semi-truck. When a semi-truck is detected, the controller generates an exterior light control signal that indicates the detection of a semi-truck or simply the presence of an oncoming vehicle. The controller may detect groups of lights belonging to a semi-truck other than headlamps, e.g., cab lights, so that a semi-truck may be detected even when the headlamps of the semi-truck are not detected due to being blocked by a roadside barrier.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: February 24, 2015
    Assignee: Gentex Corporation
    Inventors: Jeremy A. Schut, David M. Falb
  • Publication number: 20150049184
    Abstract: A method for using an integrated wireless image capture system on a vehicle and a tow object is provided. The method connects to an image capture device over a vehicle-based wireless network, wherein the image capture device is positioned on the tow object; configures operational parameters for the image capture device; and receives, at a computer system onboard the vehicle, image data from the image capture device, wherein the image data is captured by the image capture device in accordance with the configured operational parameters.
    Type: Application
    Filed: October 10, 2013
    Publication date: February 19, 2015
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: JOEL S. HOOTON
  • Patent number: 8958627
    Abstract: A computer-implemented method for designating a portion of a machine-vision analysis to be performed on a worker. A set of machine-vision algorithms is obtained for analyzing a digital image of a product. An overall time estimate is determined that represents the processing time to analyze the digital image using the entire set of machine-vision algorithms. If the overall time estimate is greater than a threshold value, then an algorithm time estimate for each of two or more algorithms of the set of machine-vision algorithms is obtained. A rank associated with each of the two or more algorithms is computed based on the algorithm time estimates. A designated algorithm to be performed on the worker is selected based on the rank associated with each of the two or more algorithms. The digital image may then be analyzed on the worker using the designated algorithm.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: February 17, 2015
    Assignee: Sight Machine, Inc.
    Inventor: Nathan Oostendorp
  • Patent number: 8933931
    Abstract: A system and method for providing an augmented reality environment in which the environmental mapping process is decoupled from the localization processes performed by one or more mobile devices is described. In some embodiments, an augmented reality system includes a mapping system with independent sensing devices for mapping a particular real-world environment and one or more mobile devices. Each of the one or more mobile devices utilizes a separate asynchronous computing pipeline for localizing the mobile device and rendering virtual objects from a point of view of the mobile device. This distributed approach provides an efficient way for supporting mapping and localization processes for a large number of mobile devices, which are typically constrained by form factor and battery life limitations.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: January 13, 2015
    Assignee: Microsoft Corporation
    Inventors: Alexandru Balan, Jason Flaks, Steve Hodges, Michael Isard, Oliver Williams, Paul Barham, Shahram Izadi, Otmar Hiliges, David Molyneaux, David Kim
  • Publication number: 20140362209
    Abstract: A vision system for a vehicle includes a camera and a control. The camera is disposed at a vehicle and has a field of view exterior of the vehicle. The camera is operable to capture image data. The control includes an image processor. A single coaxial cable connects the camera with the control. The single coaxial cable carries (i) image data from the camera to the control, (ii) control data from the control to the camera and (iii) electrical voltage for powering the camera. The image processor is operable to process image data captured by the camera and carried to the control by the single coaxial cable. The single coaxial cable carries at least one FBAS signal.
    Type: Application
    Filed: June 6, 2014
    Publication date: December 11, 2014
    Inventors: Sven Ziegenspeck, Pirmin Bader
  • Patent number: RE45452
    Abstract: A system for and a method of synchronous acquisition of pulsed source light performs monitoring of aircraft flight operation. Diode sources of illumination (18, 108, 208) are pulsed (16, 106, 206) at one-half the video frame rate of an imaging camera (36, 136, 236). Alternate frames view the world-scene with lights of interest pulsed on, and then off, respectively. Video differencing (34, 134, 234) eliminates the background scene, as well as all lights not of interest. Suitable threshholding over a resulting array of camera pixel-differences acquires the desired lights and represents them as point symbology on a display (40, 140, 240). In an enhanced vision landing system embodiment, the desired lights (symbols) overlay or are fused on a thermal image of the scene; alternatively, the symbols overlay a visible scene (TV) image.
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: April 7, 2015
    Assignee: Max-Viz, Inc.
    Inventors: J. Richard Kerr, Gregory A. Zuro, Michael E. Fossey