Abstract: Imaging apparatus performs controlling to read pixel information from pixels belonging to target area by each frame. One frame period is period from when an exposure period for exposing pixels on a horizontal line that is to be read first from among horizontal lines belonging to the target area of a sensor is started and until when reading of the pixel information generated by each of the pixels on the horizontal line is completed. The imaging apparatus sequentially emits, by each illumination period of a length corresponding to at least two frame periods, illumination lights in synchronization with start of the exposure period. The imaging apparatus performs a predetermined controlling by performing controlling to exclude, from predetermined processing target, image data corresponding to the pixel information read during first frame period of the illumination period, while by acquiring image data corresponding to the pixel information read during other frame period.

Abstract: Multispectral images, including ultraviolet light and its interactions with ultraviolet light-interactive compounds, can be captured, processed, and represented to a user. Ultraviolet-light related information can be conveniently provided to a user to allow the user to have awareness of UV characteristics and the user's risk to UV exposure.

Abstract: An instrument cluster arrangement adapted for mounting in a dashboard panel of a vehicle includes a display having a display surface providing a graphics area of the instrument cluster arrangement. The arrangement also includes a detector for monitoring a subject inside the vehicle, which is arranged to receive radiation providing information regarding the subject. The arrangement also includes a reflector arranged to redirect radiation from the subject toward the detector, where the detector and the reflector are both arranged in the instrument cluster arrangement, adjacent the display.

Abstract: An image reading device includes: a diffuser for resting a finger on its upper surface and for diffusing light entering from its lower surface; a light source for irradiating the finger rested on the diffuser with light from the lower surface of the diffuser at a predetermined angle of irradiation; a mirror for receiving the light reflected from the finger on the diffuser which has been emitted from the light source; a CCD for, by receiving the light reflected with the mirror, capturing an image of the finger on the diffuser in a horizontal scanning direction from the lower surface of the diffuser, and then outputting an image signal; and a motor for moving, in a vertical scanning direction, a reading unit which includes at least the light source, the mirror, and the CCD. The upper surface of the diffuser on which the finger is rested is set to be a diffusion surface, and the lower surface of the diffuser through which the light from the light source enters is set as a non-diffusion surface.

Abstract: Systems and methods for executing super-resolution microscopy of a specimen with most of the image processing performed in a camera of a fluorescence microscopy instrument are described. In one aspect, the camera includes one or more processors to execute machine-readable instructions that control excitation light output from a multi-channel light source, control capture of intermediate images of the specimen, and perform image processing of the intermediate images to produce a final super-resolution image of the specimen.

Abstract: A charged particle microscope corrects distortion in an image caused by effects of drift in the sampling stage by measuring the correction reference image in a shorter time than the observation image, making corrections by comparing the shape of the observation image with the shape of the correction reference image, and reducing distortion in the observation images. The reference image for distortion correction is measured at the same position and magnification as when acquiring images for observation. In order to reduce effects from drift, the reference image is at this time measured within a shorter time than the essential observation image. The shape of the observation image is corrected by comparing the shapes of the reference image and observation image, and correcting the shape of the observation image to match the reference image.

Abstract: A system (200) and method for performing an internal inspection on a rotor blade (16) of a wind turbine are disclosed. The system includes a sensing device (202), a cable (210) for raising and lowering the sensing device within the rotor blade, and a positioning device (206) attached to at least one of the sensing device and the cable. The positioning device can be configured to space the sensing device apart from an interior surface (208) of the rotor blade as the sensing device is raised and lowered within the rotor blade.

Abstract: Disclosed herein is a method for processing of successive digital image data, acquired by a camera immersed in a liquid comprising turbulence, such as water in a nuclear reactor core, this turbulence causing an effect of apparent displacement of pixels of the images. The processing comprises advantageously: a modelling of the effect of the turbulence on the pixels of the images, and a deconvolution by this modelling of a time-averaged image.

Abstract: Provided is a flat carrier provided with holders for separated electronic components, comprising: a flat metal platform with a space recessed therein and an epoxy carrier structure which is arranged form-fittingly in this space and which is provided with holders for the separated electronic components. Also provided is a method for visual inspection of separated electronic components located on such a flat carrier.

Abstract: Vision-aided passive alignment systems and methods are provided that detect tilt misalignment of an optics system during the process of mounting the optics system on an upper surface of the circuit board and remove tilt misalignment to ensure that a lens of the optics system is precisely aligned with an optoelectronic device mounted on the upper surface of the circuit board.

Abstract: The all-purpose portable tester for isolation character of the surface of the composite bushing made from silicon rubber applies to detecting and estimating hydrophobicity and isolation performances, the length and width and density of the cracking, comprehensive assessment of the surface of the umbrella skirt and bushing and to detecting the tracking and the electric corrosion of silicon rubber, being made up of Master Control Unit, Principal Computer, Hydrophobicity Detection Unit, Crack Detection Unit, Tracking Detection Unit and Electric Corrosion Detection Unit and Image Capture Unit through which the comprehensive diagnosis and life assessment of the isolation character of the surface of the composite bushing made from silicon rubber shall be achieved.

Abstract: Provided is a depth measurement apparatus that measures depth information on a subject by using a plurality of images taken under different imaging parameters and having different blurs, the depth measurement apparatus including a spatial frequency determination unit that determines a spatial frequency band from a spatial frequency present in at least one of the plurality of images, an image comparison unit that compares the plurality of images by using the component of the spatial frequency band of the plurality of images and outputs a depth dependence value dependent on the depth of the subject, and a depth calculation unit that calculates the depth from the depth dependence value and the spatial frequency band.

Abstract: A device and a method for measuring form attributes, position attributes and dimension attributes of rotatable machine elements are described. It is the object of the invention to find a possibility for measuring form attributes, position attributes or dimension attributes of a rotatable machine element which also allows axially probeable surfaces having hidden regions to be measured with high accuracy with a lower expenditure on construction. According to the invention, this object is met in that a mechanical measuring unit having a tactile measuring probe for measuring the machine element in axial direction is provided in addition to an optical measuring unit with illumination module and camera module which captures a shadow image of the machine element. The mechanical measuring unit is fixed to the optical measuring unit and has a swiveling device for swiveling the tactile measuring probe orthogonal to the rotational axis of the machine element.

Abstract: An optical measuring device for measuring a surface contour of an object, includes a tripod on which a camera platform is mounted, wherein on the camera platform at least two photo cameras are arranged for imaging the object comprising marking elements, and the at least two photo cameras are arranged on the camera platform in such a manner that imaging the object can be carried out from two different perspectives, wherein between the camera platform and the tripod a displacement device for the linear displacement of the camera platform in three directions that are independent of each other is arranged.

Abstract: One example embodiment includes a system for allowing a user to interact remotely with a pet. The system includes a camera, where the camera is configured to capture an image of a pet. The system also includes a microphone, where the microphone is configured to capture a sound made by the pet. The system further includes a speaker, where the speaker is configured to play one or more sounds to the pet.

Abstract: A video monitoring system, an IP camera and a network connection setup method are provided. The video monitoring system includes a video receiving device and a video transmitting device, and the network connection setup method is adapted to set a network connection configuration between the video transmitting device and a wireless AP or a wired router. The video receiving device displays guide information to guide a user to perform a wireless or wired network initialization setup to the video transmitting device. Then, the video receiving device provides an input interface to the user to input an operation message according to the guide information. Then, the video transmitting device completes the wireless or wired network initialization setup according to the received operation message. The IP camera has both functions of the video receiving device and the video transmitting device.

Abstract: Exposure to a static magnetic field changes the fluorescence intensity of a wide range of fluorophores, including small molecules (e.g., tryptophan), complex organizations of fluorophores (e.g., proteins), quantum dots, nanoparticles, and other materials. Different materials may experience different changes in fluorescence emission upon exposure to a magnetic field—for instance, some or all of a material's fluorescence emission spectrum may increase in amplitude or shift in wavelength. Different materials may also experience different changes in relaxation time, which is the time constant associated with fluorescence decay. These magnetically induced differences fluorescence emission spectra and decay can be used to identify, classify, or sort materials noninvasively.

Abstract: A wireless home security system comprising a camera sized to fit through a conventional door peephole, a camera lens attached to the camera to facilitate capturing an image of the camera field of view, a wi-fi facility for transferring the image to a remote device, and a motion sensor disposed in close proximity to the camera lens for activating the camera and the wi-fi facility in response to detecting a visitor in the camera field of view.

Abstract: Methods and apparatus for an interactive automated receptionist system according to various aspects of the present invention may operate in conjunction with a computer system configured to connect to a network. The computer system may control a user interface that responds an individual seeking assistance. The computer system may interactively prompt the individual to make a selection from a set of available assistance options. The computer system may receive a request from the individual to communicate with a party, and the computer system may accommodate the individual's selections, such as by establishing a communicative link between the individual and the selected party.

Abstract: A positive-negative-positive-positive-positive zoom lens changes magnification by moving each of a first group to a fourth group so as to alter the interval between each group. The third group comprises first and second lens components, at least one of which has an aspheric surface, and the first lens component is a positive-negative-positive cemented lens in sequence from the object side. The zoom lens satisfies the conditional expressions, 7<?2t/?2w<10, 5<?3t/?3w<12, 0.7<(?2t/?2w)/(?3t/?3w)<1.65) (where: ?2t is the lateral magnification of the second group at the telephoto end; ?2w is the lateral magnification of the second group at the wide end; ?3t is the lateral magnification of the third group at the telephoto end; and ?3w is the lateral magnification of the third group at the wide end).

Abstract: A vision system for a vehicle includes a camera and a processor operable to process image data captured by the camera. When the vehicle is moving, the processor at least one of (a) reads a selected set of imager register values and compare a contrast of auto exposure control zones, and wherein, responsive to a determination that a range of contrast levels is less than a threshold level, the processor determines that there are contaminants at the lens or cover of the camera, and (b) monitors outputs of photosensing elements of the camera and, when the outputs fit a Gaussian distribution, the processor classifies the photosensing elements as blocked elements and, responsive to a determination that a number of the blocked photosensing elements is greater than a threshold level, the processor determines that there are contaminants at the lens or cover of the camera.

Abstract: A traffic monitoring device may comprise a radar and a camera, said radar having a radar field of view extending around a radar central axis and said camera having a camera field of view extending around a camera central axis in such a manner that said radar field of view is situated within said camera field of view. The radar and the camera may be positioned so that their central axis of their field of view make a predetermined angle with respect to each other, said radar being provided for determining coordinates of moving objects. The device may comprise selecting means for selecting within said image an image section or portion representing at least part of said radar field of view and may also comprise transformation means for transforming said coordinates of said moving object within said image portion into further coordinates relative to an image reference frame for display.

Abstract: A driver assistance system for a vehicle includes an imager disposed in a housing and a control. The imager includes a CMOS photosensor array of photosensor elements and a lens. With the housing disposed in a vehicle, the imager views forwardly to the exterior of the vehicle through the vehicle windshield at a region of the windshield that is swept by a windshield wiper of the vehicle. The CMOS photosensor array is operable to capture image data. The control includes an image processor disposed in the housing. The driver assistance system identifies objects viewed by the imager via processing by the image processor of captured image data. At least in part responsive to processing of captured image data by the image processor, streetlights present exterior of the vehicle and viewed by imager are discriminated from other objects present exterior the vehicle and viewed by imager.

Abstract: The aim of the present invention is to provide an apparatus and method for displaying a blind spot, which involve displaying at least one image of the surroundings of a vehicle, said image being provided by an imaging unit including a camera, a GPS navigation system, and/or a street-view receiver, so as to provide a driver with information on the blind spots of a front portion, a rear portion, and a side portion of a vehicle that are hidden by said vehicle and thus not easily seen within the field of view of the drive during the travel of the vehicle.

Abstract: A method for multichannel video monitoring of traffic interchanges relating to methods for multichannel video monitoring of congestion at traffic interchanges. To broaden the functionality by providing picture transmission in real time from several video cameras spread at different distances and displaying the picture on monitors, video cameras are placed at traffic interchanges, and the information received from the video cameras is transmitted over a data transmission system bus to the central reception console where the information received from the video cameras is processed and fed to a broadcasting studio equipment room where the information is formed, for instance, by multiplexing and displayed on the end user's screen, wherein any known system for presenting processed information to the end user is used, for instance, cable TV channels by means of which the filling with pictures received from video cameras placed at traffic interchanges is performed in real time.

Abstract: [Problems to be solved] To provide an information terminal, a power saving method in the information terminal and a recording medium which records a program which are capable of efficiently suppressing power consumption related to human detection. [Solution] A human detector performs human detection processing using a captured image by a camera and notifies a control unit of the detection result. Various sensors, an RF unit and a position information detector acquire information related to a change in a position of the information terminal and notify the control unit. The control unit performs power control for the camera on the basis of at least one of the human detection processing result and the information related to the change in the position of the information terminal.

Abstract: There is disclosed a method, arrangement, and computer program product for correcting distortion present in an image captured using an infrared (IR) arrangement, the method for an embodiment comprising: capturing a first image using a first imaging system comprised in said IR arrangement; and correcting image distortion of the first image based on a pre-determined distortion relationship. According to embodiments, the method may further comprise capturing a second image using a second imaging system comprised in said IR arrangement, wherein: said distortion relationship represents distortion caused by said first and/or second imaging systems of said IR arrangement; and said correcting of image distortion of the first image comprises correcting image distortion with relation to the second image based on said pre-determined distortion relationship, wherein the distortion relationship represents distortion caused by said first and/or second imaging systems.

Abstract: A system and method for sampling multi-spectral images of a dynamically changing scene facilitates independently dynamically adjusting the exposure of a photosensor based on a first group of sequences of images, while disregarding a second group of sequences of images, where each sequence of images is of a distinct color of light. In addition, the current description presents an innovative technique for constructing a multi-spectral image of a scene based on individually contrast-enhanced images of the scene. Applications include video photography and high quality true color stills camera with separate sensor arrays for each color channel. The control of the present embodiment can be used to produce photographs with truer color than conventional techniques.

Abstract: A test system for testing a camera module is provided. The camera module includes a voice coil motor and a lens received in the voice coil motor. The test system includes a first focus activating unit, a second focus activating unit, and a timing unit. The first focus activating unit controls the voice coil motor to drive the lens to move from the initial position to the focusing position for achieving a first time focus and obtains a control signal. The second focus activating unit controls the voice coil motor to drive the lens to replace to the initial position and then move the lens from the initial position to the focusing position again for achieving a second time focus. The timing unit records a first moment when the lens is replaced to the initial position and a second moment when the lens is at the focusing position again.

Abstract: A measuring device for measuring a response speed of a display panel is provided. The measuring device includes a microcontroller and at least one photo sensor. The microcontroller provides a control command, according to which a display controller of the display panel provides test pattern to the display panel. The photo sensor senses a test frame displayed corresponding to the test pattern by the display panel, and provides a corresponding sensing signal associated with brightness and a response signal. According to the response signal, the response speed of the display panel is calculated.

Abstract: A system for analyzing video signals generated by an imaging modality is disclosed. The system includes a video signal input port to which a signal output of the imaging modality being can be connected. Additionally, there is a central processor that includes an analog input module, a signal analysis module, and a data communications module. A plurality of video signal parameters may be measurable from the video signal by the signal analysis module. The system also includes a data output port that is linked to the data communications module of the central processor, which is connectable to an external device for transferring the measure signal parameters thereto.

Abstract: An SMA actuation apparatus comprises a support structure, a movable element movably supported on the support structure and an arrangement of three or more SMA actuator wires mechanically connected between the support structure and the movable element. The SMA actuator wires have an interconnection at the movable element that electrically connects the group of SMA actuator wires together. This avoids the need to make a separate electrical connection to the movable element.

Abstract: An image stabilization control apparatus including a mechanism which causes a vibration when the mechanism moves is disclosed. The apparatus comprises a vibration correction unit configured to correct image shake occurring due to vibration applied to the image stabilization control apparatus. A correction value of an angular velocity of the vibration is calculated based on signals based on the angular velocity and an acceleration of the vibration, frequency bands of the signals are narrowed. During the mechanism is moving, the image shake is corrected by driving the vibration correction unit based on the angular velocity of the vibration which is corrected by the corrected value calculated before the mechanism moves.

Abstract: An image capturing apparatus includes an acceleration sensor having a first measurement axis and a second measurement axis that intersect each other, and arranged on a plane that intersects the imaging optical axis of the image capturing apparatus while inclining the first and second measurement axes by about 45° in the vertical direction, and a calculation unit that calculates the arc tangent of the ratio of the detection result of an acceleration due to gravity by the first measurement axis and the detection result of an acceleration due to gravity by the second measurement axis, thereby obtaining the inclination degree of the image capturing apparatus in the rolling direction.

Abstract: A night vision device and method for filtering a series of image frames that depict a moving subject, which thereby improves the signal-to-noise ratio of each image frame, is provided. A composite image is formed for each image frame by combining pixel values in a current image frame with pixel values in composite images corresponding to image frames acquired before the current image frame. Additionally, pixels values in image frames acquired subsequent to the acquisition of the current image frame are included when forming the composite image. A bi-directional recursive filter is used to weight the contributions from the previous composite images and subsequent image frames with a decay constant. Motion of the imaging system is optionally compensated for by establishing a moving reference frame and shifting the image frames to account for this motion; thus, registering the image frames before filtering the current image frame.

Abstract: Several methods and apparatuses for implementing automatic exposure mechanisms for image capturing devices are described. In one embodiment, an orientation detector located in the device determines orientation data for the device, The automatic exposure mechanism projects an orientation vector into an image plane of an image sensor, Next, the automatic exposure mechanism adjusts an initial position of a metering area used for automatic exposure towards a target position based on the projected orientation vector. The automatic exposure mechanism optionally dampens the adjustment of the metering area.

Abstract: A method, an apparatus, and a computer-readable medium for image registration and display are provided. In the method, a registration request is respectively sent to each of the electronic apparatuses to control the electronic apparatus to capture a local image and return the captured local image to the master apparatus. Next, an image registration is performed on the local images to obtain registration information among the local images. Then, a relative location between the master apparatus and each electronic apparatus is estimated according to the registration information. Finally, at least one frame to be displayed are oriented according to the estimated relative locations and sent to the electronic apparatuses for display.

Abstract: An imaging apparatus includes a histogram shape determination unit that acquires a histogram of luminance values from video captured by an image capturing unit and determines whether or not the captured video is a night scene from the shape of the histogram. The imaging apparatus also includes a point light source determination unit that acquires the maximum value of contrast for each horizontal line in the video as a line evaluation value and determines whether the captured video is a night scene based on whether or not the line evaluation value has a characteristic of an object as a point light source. If the histogram shape determination unit and the point light source determination unit determine that the captured video is a night scene, the imaging apparatus determines that the scene captured by the image capturing unit is a night scene.

Abstract: A camera has two distinct image sensor arrays. The image sensor arrays are at least one of different types and different resolutions. The image sensor arrays have different dynamic ranges such that one of the image sensor arrays is a high dynamic range image sensor array configured to capture a wider range of light intensity than the other of the image sensor arrays. The camera has an imaging mechanism configured to combine information collected by each of the image sensor arrays to produce a high dynamic range image. The image sensor arrays include one low resolution image sensor array having a high dynamic range, and one high resolution image sensor array having a normal dynamic range smaller than the high dynamic range wherein luminance values within the normal dynamic range represent a subset of luminance values within the high dynamic range.

Abstract: The present invention relates to a recording apparatus and method, a reproducing apparatus and method, and a program that make it possible to photograph and record a still image and moving images before and after the still image as well. In step S1, when a still-image-with-moving-image photographing mode is set, moving image temporary storage is started. When a shutter is depressed in step S2, in step S3, a photographed still image is recorded and one moving image is generated from the moving image before the still image stored in step S1, a moving image obtained by converting the photographed still image, and a moving image photographed after the depression of the shutter and the one moving image generated is recorded. Therefore, the moving images before and after the still image are recorded together with a high-definition still image.

Abstract: A digital imaging apparatus and method by which an auto-focus (AF) operation may be effectively performed during capture of a moving image. The apparatus performs the AF operation during the capture of the moving image when it is determined that a lens is appropriate for capturing the moving image based on received lens information and stops the AF operation during the capture of the moving image when it is determined that the lens is inappropriate for capturing the moving image. When the lens inappropriate for capturing the moving image is mounted, the AF operation may be performed using an additional switch or a manual-focus (MF) operation may be performed.

Abstract: An image processor includes a first acquirer that acquires a matching tap having a target pixel at the center, a second acquirer that acquires plural matching taps each having, at the center, one of pixels in a search area including the pixels surrounding the target pixel, a similarity identifier that identifies, among the matching taps acquired by the second acquirer, a similarity maximizing pixel representing a central pixel of the matching tap having the highest similarity to the matching tap acquired by the first acquirer, and a mixing controller that computes a pixel value of the target pixel by mixing a pixel value obtained by performing a predetermined arithmetic process on pixel values of a prediction tap having the target pixel at the center with a pixel value obtained by performing a predetermined arithmetic process on pixel values of a prediction tap having the similarity maximizing pixel at the center.

Abstract: A face is detected and identified within an acquired digital image. One or more features of the face is/are extracted from the digital image, including two independent eyes or subsets of features of each of the two eyes, or lips or partial lips or one or more other mouth features and one or both eyes, or both. A model including multiple shape parameters is applied to the two independent eyes or subsets of features of each of the two eyes, and/or to the lips or partial lips or one or more other mouth features and one or both eyes. One or more similarities between the one or more features of the face and a library of reference feature sets is/are determined. A probable facial expression is identified based on the determining of the one or more similarities.

Abstract: A camera control apparatus comprises a processor adapted to control a display to display a plurality of sensed images respectively obtained from a plurality of cameras and a transmitter adapted to transmit a command to control another camera to execute color adjustment based on an image signal of a reference region of an image of a reference camera of the images displayed as a list by the processor.

Abstract: The device for encoding a Bayer pattern image includes a two-dimensional high-pass filtering means for calculating a GH coefficient which is a high-pass component corresponding to a space coordinate of a G1 pixel, from the value of the G1 pixel and the values of four G0 pixels in the neighborhood of the G1 pixel; a two-dimensional low-pass filtering means for calculating a GL coefficient which is a low-pass component corresponding to a space coordinate of a G0 pixel, from the value of the G0 pixel and the values of four GH coefficients in the neighborhood of the G0 pixel; a first encoding means for encoding a two-dimensional signal including the GH coefficient; and a second encoding means for encoding a two-dimensional signal including the GL coefficient.

Abstract: Systems and methods for simulating an image exposure capture a first set of images of a scene; and generate a flash preview image based on the first set of images, an estimated scene spectral reflectance, an estimated spectral power distribution of the scene, and one or more flash device settings, wherein the flash preview image approximates a brightness and a color appearance of a final image of the scene captured while the scene is illuminated by a flash device according to the one or more flash device settings

Abstract: An image capturing apparatus comprises: a sensor that photoelectrically converts incidence light and outputs an image signal; a focus control unit that performs focus control based on a contrast of the image signal corresponding to each of a plurality of focus control areas set within an image capturing area; a counting unit that detects and counts, from among the plurality of focus control areas, high luminance focus control areas indicating a luminance of at least a predetermined luminance; and an exposure control unit that performs exposure control, in a case where the counted number is a first number, so as to reduce an exposure amount of the sensor to less than when the counted number is a second number that is smaller than the first number, the exposure control being performed before the focus control by the focus control unit.

Abstract: A photo management method implemented by an electronic device having a first camera and a second camera includes capturing a first photo by the first camera and capturing a simultaneous second photo by the second camera of the face of a user. Facial characteristics are extracted from the second photo and the characteristics are added to attribute information of the first photo. When the user wants to browse photos showing or including himself/herself, a third photo of the user is captured and facial characteristics extracted. One or more first photos are determined according to the facial characteristics of the third photo, and the one or more first photos showing or including the user are collected in one group and displayed.

Abstract: An image processing device includes an image acquiring unit, a storage unit, and an image processing unit, wherein the image region is divided into a plurality of sub-regions in the vertical direction, and wherein when the rectangular range set in the image region extends over two or more sub-regions, the image processing unit acquires the cumulative value at a pixel position in the lowermost sub-region of the two or more sub-regions by adding the cumulative values in the upper sub-regions at the pixel position in the same column of a lowermost row in the upper sub-regions, over which the rectangular range extends, to the cumulative value in the lowermost sub-region at the pixel position in the lowermost sub-region.

Abstract: Two local buffers are provided between an image processing unit and an image compression and expansion unit for compression into a predetermined format. Write and read control units serve to alternately use the two local buffers. As a result, process flow starting from the image processing unit to generate compressed image data by the image compression and expansion unit requires no main memory, whereby high-speed image processing is allowed with low power consumption.