Abstract: An apparatus for calculating spatial coordinates is disclosed. The apparatus may extract a plurality of feature points from an input image, calculate a direction vector associated with the feature points, and calculate spatial coordinates the feature points based on a distance between the feature points and the direction vector.

Abstract: Emotion detection systems disclosed herein actively protect the privacy and security of monitored subjects. This provision of protection differentiates these systems from conventional emotion detectors. In some examples, a self-contained emotion detection device protects the identity of a subject while providing anonymous data descriptive of the subject's emotional state to other devices within the emotion detection system. In these examples, the emotion detection device protects the identity of the subject by isolating raw image data acquired by the device exclusively within storage locations encapsulated within the device. To provide the anonymous data, the emotion detection device first processes the raw image data to identify landmark points within an image of the subject's face. Next, the emotion detection device normalizes the landmark points to a generic face and transmits an anonymous data set descriptive of the normalized landmark points to the other devices for subsequent processing.

Abstract: A method is for movement in a physically configurable space. The space includes one or more physically configurable elements. A first user is in a first location and in a first position in the physically configurable space. The method includes providing the physically configurable space with at least one sensor, connecting the at least one sensor to a control unit, and sensing at least the first user's first location in the physically configurable space by the at least one sensor. The method further includes configuring the at least one configurable element by the control unit on the basis of sensed information from the at least one sensor so that the first user's allowed moving space is altered. A configurable space is for use with the method.

Abstract: A system is provided for real-time single-view action recognition for sports videos based on key pose analysis of the sports videos. A training module of the system trains feature models for a sports action distinctively associated with each sports type using a large corpus of training videos. The trained feature models include a player detector for detecting locations of a player in video frames of a training video, a set of key pose identifiers for identifying distinctive poses of a sports action associated with a type of sports, and a meta classifier for determining a likelihood that the sports action has happened in a sports video based on the key poses analysis. Responsive to an input sports video being received for real-time action recognition, a set of trained feature models associated with the sports type of the input video are selected and applied to the input video.

Abstract: Techniques are described for creating and manipulating software notes representative of physical notes. A computing device is described that includes a processor and an image collection module executable on the processor and configured to receive an input image of an environment having a plurality of physical notes. An image processing engine executable on the processor is configured to identify the plurality of physical notes in the input image and generate, for each of the physical notes, a corresponding digital note. The image processing engine is further configured to identify an indication of one or more groups of the plurality of identified notes in the input image and group the plurality of digital notes according to the indication.

Abstract: Provided are a control apparatus and method for an exercise therapy device, including the following steps: calculating a first-order lag waveform of a waveform of the target value of the exercise physiological response as a corrected target value of the exercise physiological response using a response time constant; calculating a difference between the corrected target value of the exercise physiological response and the measured value of the exercise physiological response as an exercise physiological response deviation after correction; generating a command value for the exercise load based on the exercise physiological response deviation after correction, so that the exercise physiological response of the exerciser approaches the corrected target value of the exercise physiological response, to thereby control the exercise load to be applied to the exerciser.

Abstract: Processes such as image matching, computer vision, and object recognition can utilize additional data, such as spatial data, to attempt to improve the accuracy of the results of those processes. For example, a computing device acquiring scene data including a representation of an object can also determine spatial data (e.g., location and orientation data). By determining the spatial data, a set of potential matches can be found which can help to more quickly and accurately identify the object based on one or more objects known to be at a corresponding position. The data acquired by the computing device can also be used to update matching data stored for that location, which can assist with subsequent processing.

Abstract: A computer-implemented method includes detecting, at a wearable computing device, a first direction of a first stare, wherein the wearable computing device includes a head-mountable display unit, identifying a target based on the detected first direction, and based on a determination that a first time duration of the first stare is greater than or equal to a first predetermined time threshold, identifying information relevant to the target and displaying the identified information on the display unit. Subsequent to displaying the identified information, the method includes detecting a second stare that is directed at the target or at the displayed information, and based on a determination that a second time duration of the second stare is greater than or equal to a second predetermined time threshold, identifying additional information relevant to the target, and displaying the additional information on the display unit.

Abstract: An apparatus of this invention is directed to an information processing apparatus that aims to improve the quality of the ITC education based on the history of reactions or evaluations to education conducted by different educators to different educatees in different education site environments in education using education application software.

Abstract: A method for localizing the attention of a user of a first-person point-of-view (FPPOV) device is disclosed. The method includes receiving a plurality of images of an event, each image having been captured by one of a plurality of reference cameras during a first time duration. The method further includes receiving a first user-captured image captured by the FPPOV device during the first time duration. A first image of the plurality of images is selected as a best-matched image, based on the first user-captured image, for capturing a region-of-interest.

Abstract: Implementations of the present disclosure include actions of receiving image data, the image data being provided from a camera and corresponding to a scene viewed by the camera, receiving one or more annotations, the one or more annotations being provided based on one or more entities determined from the scene, each annotation being associated with at least one entity, determining one or more actions based on the one or more annotations, and providing instructions to display an action interface including one or more action elements, each action element being selectable to induce execution of a respective action, the action interface being displayed in a viewfinder.

Abstract: A system for processing a video signal into a processed video signal includes a pattern recognition module for detecting a region of text in the image sequence based on coding feedback data and generating pattern recognition data in response thereto. A video codec generates the processed video signal and generates the coding feedback data in conjunction with the processing of the image sequence.

Abstract: This application discloses a method of provisioning an electronic device. The electronic device proactively broadcasts an advertising packet that includes a device identifier associated with the electronic device. A server receives the device identifier via a client device, and issues a link approval response when it verifies that the electronic device associated with the device identifier is available for provisioning in association with a user account. In response to the link approval response, the electronic device and the client device establish communication via a short range wireless link. The client device encrypts at least a portion of network credentials of a secure wireless network using a password key generated at the server, and provides the encrypted network credentials to the electronic device. The electronic device decrypts the encrypted network credentials using a key generated at the electronic device, and accesses the secure wireless network using the decrypted network credentials.

Abstract: A processing resource receives original image data by a surveillance system. The original image data captures at least private information and occurrence of activity in a monitored region. The processing resource applies one or more transforms to the original image data to produce transformed image data. Application of the one or more transforms sufficiently distorts portions of the original image data to remove the private information. The transformed image data includes the distorted portions to prevent access to the private information. However, the distorted portions of the video include sufficient image detail to discern occurrence of the activity in the retail environment.

Abstract: Certain embodiments of the invention may include systems, methods, and apparatus for in vehicle fiducial mark tracking and interpretation According to an example embodiment of the invention, a method is provided for executing computer executable instructions by one or more processors. The method includes receiving the one or more images from at least one camera attached to a vehicle; selecting, from the one or more received images, a region of interest associated with an object in the vehicle; identifying fiducial marks within the selected region of interest by comparing the identified fiducial marks with one or more stored fiducial representations; determining, based at least in part on the comparison, spatial information associated with the object or an occupant of the vehicle; and sending information based at least in part on the determined spatial information.

Abstract: A system and method supporting signature verification. An input signature from a contact point of a stylus at a touch-sensitive surface is received. At least one sensor detects a first set of characteristics of the input signature that represents how the stylus is used when a present security level is a first level, and a second set of characteristics is determined when a present security level is a second security level. The second set of characteristics is a subset of the first set with fewer characteristics than the first set. One of the first set of characteristics or the second set of characteristics is transmitted to a characteristic receiving device to permit the input signature to be authenticated as a function, at least in part, of the first set or the second set of characteristics.

Abstract: Biometric authentication technology, in which biometric data is maintained for a group of people. The biometric data includes sorted similarity scores, where each of the sorted similarity scores is computed to represent similarity between a corresponding biometric image and a reference image. A biometric verification system accesses a biometric image of at least a portion of a person, accesses the reference image, and computes a similarity score that represents similarity between the accessed biometric image and the reference image. The biometric verification system searches the sorted similarity scores included in the biometric data using the computed similarity score and outputs a result based on the searching.

Abstract: According to one embodiment, an image processing apparatus includes a calculation unit. The calculation unit is configured to calculate a first similarity degree group which is composed of similarity degrees between respective characters constituting a first character string appearing on a first image and respective candidate characters in a candidate character group, to calculate a second similarity degree group which is composed of similarity degrees between respective characters constituting a second character string appearing on a second image and the respective candidate characters, and to calculate a third similarity degree group which is composed of similarity degrees between respective characters constituting a third character string appearing on the second image and the respective candidate characters.

Abstract: An image display apparatus is provided that can obtain a stable and easy to view detection frame and cut-out image in a captured image in which there is a possibility that a congested region and a non-congested region are mixed, such as an omnidirectional image. Congested region detecting section detects a congested region in a captured image by detecting a movement region of the captured image. Object detecting section detects images of targets in the captured image by performing pattern matching. Detection frame forming section forms a congested region frame that surrounds a congested region detected by congested region detecting section, and object detection frame that surround image of target detected by object detecting section.

Abstract: Some aspects of the invention relate to a mobile apparatus including an image sensor configured to convert an optical image into an electrical signal. The optical image includes an image of a vehicle license plate. The mobile apparatus includes a license plate detector configured to process the electrical signal to recover information from the vehicle license plate image. The mobile apparatus includes an interface configured to transmit the vehicle license plate information to a remote apparatus and receive car parts data corresponding to the vehicle license plate image in response to the transmission.

Abstract: A method, system, and device for analyzing images captured by a vehicle-based camera includes establishing a communication connection between a mobile communication device and an in-vehicle computing system. Scanning data may be retrieved from a scanning data server by the mobile communication device and, in some embodiments, forwarded to the in-vehicle computing system. A vehicle-base camera may be used to capture one or more images. An image analysis module of the in-vehicle computing system or mobile communication device may be used to analyze the captured image(s) for a match between the image(s) and the scanning data. In response to identifying a match, the mobile communication device may notify the scanning data server of the identified match.

Abstract: An image processing device is provided with an acquiring unit configured to acquire a face image and, a control unit configured to specify a face direction in the face image acquired by the acquiring unit and add, based on the specified face direction, a picture expressing a contour of a face component to the face image.

Abstract: A computer-implemented method, computerized apparatus and computer program product for detecting an object's pose using a depth image. An image of an object in a scene and depth data of the scene are obtained. At least one pose hypothesis, representing a hypothesized plane, are determined based on the image. An incidence plane, hypothesized to be coplanar with the object, is determined based on the depth data. A relation indicating a level of consistency is determined between the hypothesized plane and the incidence plane for the at least one pose hypothesis.

Abstract: A feature extraction method includes acquiring an image, detecting a vanishing point in the image, setting a plurality of ellipses and a plurality of half-lines with respect to the detected vanishing point to segment the image into a plurality of regions, and extracting a feature of each segmented region. With the disclosed method, a global feature can be appropriately extracted from an image including a vanishing point or other relevant features.

Abstract: A system and method enable similarity measures to be computed between pairs of images and between a color name and an image in a common feature space. Reference image representations are generated by embedding color name descriptors for each reference image in the common feature space. Color name representations for different color names are generated by embedding synthesized color name descriptors in the common feature space. For a query including a color name, a similarity is computed between its color name representation and one or more of the reference image representations. For a query which includes a query image, a similarity is computed between a representation of the query image and one or more of reference image representations. The method also enables combined queries which include both a query image and a color name to be performed. One or more retrieved reference images, or information based thereon, is then output.

Abstract: Architecture for real-time extraction of maximally stable extremal regions (MSERs) is disclosed. The architecture includes communication interface and processing circuitry that is adapted in hardware to receive a data streams of an intensity image and a depth image in real-time and provide intensity labels for image regions within the intensity image that match a given intensity threshold and provide depth labels for image regions within the depth image that match a given depth threshold. The processing circuitry is also adapted in hardware to find intensity extremal regions within the intensity image based upon the intensity labels and to find depth extremal regions within the depth image based upon the depth labels. The processing circuitry determines strong extremal regions based upon significant overlap between the intensity extremal regions and depth extremal regions. The processing circuitry then determines X-MSER ellipses parameters based upon the strong extremal regions and X-MSER criteria.

Abstract: A system for automated mosaic-based vector editing comprising a mosaic imaging server that assembles image tiles to form larger image mosaics while correcting the image tiles for tonality and other visual characteristics, a vector analysis server that analyzes vector information, a routing calculation server that calculates routes from the vector information, and a rendering engine that produces visualizations from the routing information, and a method for image mosaic creation and correction.

Abstract: A plurality of instances of image data can be analyzed, and favored aspects of each instance identified and utilized in generating an enhanced output image. For example, a plurality of instances of image data can be analyzed to identify metric values associated with each pixel location, such as contrast, saturation, and exposedness. A weight map corresponding to each metric is generated for each instance of image data, each weight map indicating a value for the metric at each pixel location of the instance of image data. The weight maps associated with each instance of image data are merged, and a Gaussian pyramid of the merged weight map for each instance of image data is determined along with a Laplacian pyramid for each instance of image data. The Gaussian pyramids and Laplacian pyramids are merged into a Laplacian pyramid, which is then collapsed to form an enhanced output image.

Abstract: Performance capture systems and techniques are provided for capturing a performance of a subject and reproducing an animated performance that tracks the subject's performance. For example, systems and techniques are provided for determining control values for controlling an animation model to define features of a computer-generated representation of a subject based on the performance. A method may include obtaining input data corresponding to a pose performed by the subject, the input data including position information defining positions on a face of the subject. The method may further include obtaining an animation model for the subject that includes adjustable controls that control the animation model to define facial features of the computer-generated representation of the face, and matching one or more of the positions on the face with one or more corresponding positions on the animation model.

Abstract: A method for directing the field of vision based on personal interests. The method includes receiving a keyword and/or an image file and processing the keyword and/or image file to generate data representing a user interest. The method includes receiving a video input from a camera representative of the field of vision of the camera and processing the video input to identify a visible element in the field of vision of the camera. The method further includes comparing the visible element in the field of vision of the camera and the data representing the user interest to determine whether the visible element is of interest to the user. A notification is provided to the user for identified visible elements that are of interest to the user.

Abstract: Image-processing apparatus and methods to adaptively vary an interest point threshold value and control a number of interest points identified in an image frame are described. Sub-regions of an image frame may be processed in a sequence, and an interest point threshold value calculated for each sub-region. The calculated value of the interest point threshold may depend upon pre-selected values and values determined from the processing of one or more prior sub-regions. By using adaptive thresholding, a number of interest points detected for each frame in a sequence of image frames may remain substantially constant, even though objects within the frames may vary appreciably.

Abstract: An image recognition system includes a partial area determination unit for determining a plurality of learning partial areas in a learning image including an object to be recognized, a partial area set generation unit for generating a learning partial area set including the learning partial area and a plurality of peripheral areas included in a predetermined range with reference to the learning partial area, and a learning unit for selecting an area including an image suitable to be determined as an object to be identified included the object to be recognized from a plurality of areas included in the learning partial area set, to learn a classifier so as to determine a likelihood that the image included in the area is the object to be identified to be higher based on a feature amount related to the selected area.

Abstract: An image processing apparatus has an image acquisition unit that acquires an image that is to be subjected to processing, a learning sample extraction unit that extracts data of a plurality of learning samples from the image, a classifier learning unit that performs learning of a plurality of classifiers using the plurality of learning samples, a strong classifier generation unit that generates a strong classifier by combining the plurality of learned classifiers, and a saliency map generation unit that generates a saliency map of the image using the strong classifier.

Abstract: An image forming apparatus includes rendering units that refer to rendering data composing partial regions within a page as input data, generates image data by merging the rendered results, and uses the image data as output data. Each rendering unit holds a rendering position of processing that is currently executed by itself, and detects a rendering position of processing that is currently executed by another rendering unit. When rendering for a partial region that is currently processed is completed, a control unit detects a rendering position held in another rendering unit, and changes allotment of a partial region serving as the next rendering target of its rendering unit so as to reduce the difference between time periods until its rendering unit and another rendering unit complete rendering for the next partial region.

Abstract: A method is provided for determining a sheet height of a sheet conveyed by a sheet transportation unit. An optical sensor is used for sensing the surface geometry of the sheet, resulting in a two-dimensional height image of the sheet. The height image has pixels that have a value representing a local height of the sheet. The method comprises the steps of: a) selecting from the height image pixels that have a deviating value; b) substituting the deviating value of a selected pixel by a realistic value that is derived from not selected pixels; and c) determining a sheet height by finding a maximum value from the values of the not selected pixels and the substituted values. Furthermore, a print system is provided that comprises a control unit that is configured to apply the invented method.

Abstract: A method for printing at least one carrier element, in particular at least one pack, in at least one printing operation includes sensing a position of the at least one carrier element, orienting at least one piece of information on the basis of the sensed position of the at least one carrier element, storing the at least one piece of information in at least one file, and printing the at least one piece of information onto the carrier element.

Abstract: Main scanning performed two times by interposing sub-scanning of a distance longer than a pitch of nozzles of s nozzle line in the sub-scanning direction is referred to as first main scanning and second main scanning, a region in which a print image is formed at s time of the first main scanning is referred to as a first print region, and a region in which the print image is formed at a time of the second main scanning is referred to as a second print region. A printing control device for a printing unit (printing apparatus) includes a record density acquisition unit that acquires record density of the print image in a determination region including at least a part of the first print region based on the print data; and a sub-scanning control unit that changes an overlap between the first and second print regions in the sub-scanning direction.

Abstract: A network device communicates with a management server that manages a general-use setting an individual setting as a master data. The network device includes a first receiving unit configured to receive a first instruction associated with an input from a user for the general-use setting; a second receiving unit configured to receive a second instruction indicating an initialization processing; a first requesting unit configured to request for the management server in accordance with the first instruction; a second requesting unit configured to request for the management server in accordance with the second instruction; an executing unit configured to execute the initialization processing in accordance with the second instruction; a query unit configured to perform a query for the management server; and a reflecting unit configured to reflect the general-use setting, which is acquired from the management server in accordance with the query, for the database.

Abstract: The invention relates to a method of communicating data with an electronic device, comprising the step of receiving signals conveyed by an electrical lead. The method is distinguished in that it comprises the following steps: fitting an RF radiofrequency interface with electrical contacts in the device, extracting signals from the electrical lead, and injecting signals resulting from the extracted signals, in the form of frames of radiofrequency signals in the RF interface with electrical contacts. The invention also relates to a radiofrequency communication device, a system comprising the device and a machine using the device.

Abstract: A method for producing a pattern in relief in a thin plastic card, includes the following steps: producing a stack of layers including, in the following order: a transparent layer, a special layer, a black surface, and a substrate layer, and drawing the pattern by a laser through the transparent layer.

Abstract: In one embodiment, a sidewalk-facing display window of a retail store is treated to scatter (or absorb) a portion of incident light, in a narrow wavelength spectral band. A machine-readable pattern, which encodes an identifier, is projected onto the treated window from outside the store. The reflection (absorption) of that projected pattern, within the narrow spectral band, escapes notice of shoppers on the sidewalk. Yet if a shopper captures imagery of a product displayed on the other side of the display window, using a mobile device camera, the pattern is captured with the imagery, and can be analyzed to decode the identifier. The mobile device can use this decoded identifier to access online information about the displayed product, for presentation to the shopper on the mobile device display. The technology is particularly suited for wearable computing devices, and more generally enables glass windows to subliminally convey digital information to image sensors conveyed by passing shoppers.

Abstract: A card configured to output an magnetic field on or at a surface thereof, the card comprising an elongated magnetically conducting material on or at the surface of the card, the magnetically conducting material having a first and a second guide ends, and a field generator positioned so as to feed a magnetic field into the magnetically conducting material. The magnetically conducting material is positioned at the position where the reading head travels and forms a return path for the field generated by the field generator, whereby field from the generator is fed to the reading head via the magnetically conducting material.

Abstract: A wireless input device comprises a plurality of RFID tag units and keys. Each RFID tag unit is coupled with two conductive wires. Only when the two conductive wires are in a closed-loop status, the RFID tag unit can generate a responsive RF signal corresponding to a scanning signal generated by a host device. Each key is formed with a switching mechanism connectable to the conductive wires of at least one of the RFID tag units. When any one of the keys is pressed, the conductive wires connectable to the pressed key will be switched to the closed-loop status from an open-loop status, and when that pressed key is released, the conductive wires connectable to the released key will be switched back to said open-loop status. Therefore, the wireless input device can be operated without the need of internal electric power.

Abstract: An IC card substrate according to an embodiment is provided with a main body with a rectangular plate shape, a recessed portion which is provided on the main body, and in which an IC card having an IC chip and a contact pattern is to be fitted, and a groove portion which is provided on the main body and ranges from the recessed portion to a side of the main body.

Abstract: A radio frequency identification RFID device comprising: a wireless communication device, such as an RFID chip or strap, having at least a pair of contact points, and an antenna structure having a sheet of electrically conductive material being provided with an inner opening so as to provide a hole through the antenna structure, the sheet further being provided with an elongated slot with a first and a second side, the slot having an inner end at a periphery of the opening and an outer end at a periphery of the sheet, the slot being formed so as to provide a spacing between the first side and the second side, wherein the conductive material is electrically connected from the first side of the slot to the second side of the slot via contact points and through the communication device at a position between the inner end and the outer end.

Abstract: A machine tool comprises a first component, for example a dressing spindle (3), and at least one second component, for example a dressing wheel (1), which is removably and/or movably arranged on the first component. The first component has a first antenna coil for a wireless signal transmission, and the second component has a second antenna coil. The two components together delimit a cavity which is completely surrounded by metal. The first antenna coil and the second antenna coil are arranged together in the cavity. This forms a metal-protected radio link (26.1) between the first antenna coil and the second antenna coil, which radio link is protected from harmful external influences.

Abstract: Described herein are methods, systems, apparatuses and products for utilizing motion fields to predict evolution in dynamic scenes. One aspect provides for accessing active object position data including positioning information of a plurality of individual active objects; extracting a plurality of individual active object motions from the active object position data; constructing a motion field using the plurality of individual active object motions; and using the motion field to predict one or more points of convergence at one or more spatial locations that active objects are proceeding towards at a future point in time. Other embodiments are disclosed.

Abstract: Embodiments of the invention provide a method comprising creating a structural description for at least one neurosynaptic core circuit. Each core circuit comprises an interconnect network including plural electronic synapses for interconnecting one or more electronic neurons with one or more electronic axons. The structural description defines a desired neuronal activity for the core circuits. The desired neuronal activity is simulated by programming the core circuits with the structural description. The structural description controls routing of neuronal firing events for the core circuits.

Abstract: A method for dynamically setting a neuron value processes a data structure including a set of parameters for a neuron model and determines a number of segments defined in the set of parameters. The method also includes determining a number of neuron types defined in the set of parameters and determining at least one boundary for a first segment.

Abstract: An computer-implemented information processing method for a convolutional neural network processing input data, includes: identifying, by a computer, for each of elements of a kernel used in convolution operation, input values to be multiplied by the respective elements in the convolution operation from among input values included in the input data; calculating a sum total of identified input values; calculating, for each of the elements of the kernel, a product of the sum total and the element; calculating an average of calculated products; and performing the convolution operation within the convolutional neural network based on the average of the calculated products.