Abstract: In one embodiment, a method for calculating a distance to an object includes simultaneously activating a first projection point and a second projection point of a distance sensor to collectively project a reference pattern into a field of view, activating a third projection point of the distance sensor to project a measurement pattern into the field of view, capturing an image of the field of view, wherein the object, the reference pattern, and the measurement pattern are visible in the image, calculating a distance from the distance sensor to the object based on an appearance of the measurement pattern in the image, detecting a movement of a lens of the distance sensor based on an appearance of the reference pattern in the image, and adjusting the distance as calculated based on the movement as detected.

Abstract: The invention relates to a visible light image and infrared image fusion processing system and a fusion method. The fusion processing system comprises an image acquisition module, an image fusion module and an image display module, wherein the image fusion module is connected with the image acquisition module and the image display module. By adoption of the fusion method, the fusion ratio of a visible light image to an infrared image can be adjusted according to requirements, and detailed images are filtered and compared and then enhanced, so that detail information of a fused image is improved, and noise interference is avoided. Furthermore, fusion weights of the visible light image and the infrared image and the detail enhancement degree can be flexibly controlled through external parameter adjustment, and thus various display requirements are met.

Abstract: An image processing apparatus including a wide-angle camera, an auxiliary camera, and a controller is provided. The wide-angle camera has a first Field Of View (FOV), and captures a first image of a first area of a scene. The auxiliary camera has a second FOV which is narrower than the first FOV, and captures a second image of a second area of the scene. In particular, the wide-angle camera and the auxiliary camera are disposed on the same surface of the image processing apparatus, and synchronized to capture the first image and the second image, respectively. The controller determines a portion of the first image, which corresponds to the second area of the scene, and superimposes the second image on the portion of the first image to generate an enhanced image.

Abstract: An image processing device and an image processing method capable of satisfactorily performing a point image restoration process of a visible light image and a point image restoration process of a near-infrared light image are provided. A point image restoration process is performed on luminance data Y indicating a visible light image and IR data indicating a near-infrared light image using a first point image restoration filter based on a first point spread function with respect to visible light of an optical system and a second point image restoration filter based on a second point spread function with respect to near-infrared light of the optical system. An appropriate point image restoration process is performed on the IR data so that restoration strength (second gain ?) in the point image restoration process for the IR data captured with radiation of near-infrared light is higher than restoration strength (first gain ?) in the point image restoration process for the luminance data Y.

Abstract: A system and method for pointing an imaging sensor. In one embodiment, the method includes forming a correlation surface; calculating, from the correlation surface, a first estimated target offset, the first estimated target offset being an estimate of an offset between a view of a target in the first subimage and a view of the target in the second subimage; and adjusting a pointing angle of the imaging sensor according to the first estimated target offset.

Abstract: Methods and systems may provide for determining, on a graphics processor, an intra prediction error for a coding unit of a video frame and selectively bypassing, on a host processor, an intra prediction coding stage with respect to one or more of a recursive split decision or an encoding mode selection based at least in part on the intra prediction error. In one example, an inter prediction error may also be determined, on the graphics processor, wherein the intra prediction coding stage is selectively bypassed further based on the inter prediction error.

Abstract: An imaging device includes: an image sensor including a plurality of pixels; a transmission cable configured to transmit power to the image sensor; a power source provided on a proximal end side of the transmission cable and configured to supply a voltage to the image sensor; a pulse signal superimposing unit provided on the proximal end side of the transmission cable and configured to superimpose a pulse signal on the voltage; a separator connected between the image sensor and the transmission cable and configured to separate an offset voltage and a pulse voltage from the voltage; a pulse signal detector connected between the separator and the transmission cable on a distal end side of the transmission cable and configured to detect the pulse signal superimposed on the offset voltage; and a timing generator configured to generate a driving signal based on the detected pulse signal.

Abstract: A video encoder may be configured to adaptively select a sub-pixel precision for motion vectors used to encode video data. The video encoder may further entropy encode an indication of the sub-pixel precision using context adaptive binary arithmetic coding, where the context may correspond to the size of a block of video data for the motion vector. For example, the size may correspond to the depth of a coding unit, the size of a prediction unit of the coding unit, and/or a type for the prediction unit. The video encoder may also interpolate values for one-sixteenth pixel positions of chrominance data using bilinear interpolation. The video encoder may further encode a motion vector difference value for the motion vector using an encoding scheme corresponding to the sub-pixel precision of the motion vector. A video decoder may use similar, reciprocal techniques for decoding the video data.

Abstract: The present invention provides an image processing device, an imaging device, an image processing method, and a program which are capable of accurately correcting blurring caused in first image data of an image using a near-infrared ray as a light source and, accurately performing a point image restoration process on second image data of an image using visible light and a near-infrared ray as a light source.

Abstract: A display system for a cockpit of an aircraft comprises a display device configured to be secured to a user's head in the cockpit of the aircraft. A display computer is configured to control the display of information on the display device. The display computer is configured to determine a distance between the head of the user and an element of the cockpit intersecting with a direction corresponding to a current orientation of the head of the user, when the user looks inside the cockpit, and to control a virtual display distance of the display device, corresponding to the distance between the head of the user and the element of the cockpit.

Abstract: A panoramic image acquisition device includes: fish-eye lens modules, an image sensor and a signal cable, wherein: there are two sets of the fish-eye lens modules, and optic axes thereof coincide with each other; the fish-eye lens modules are arranged at two ends of the optic axes; a prism is provided at a center of a line connecting two optic center of the fish-eye lens modules; and the image sensor is provided below the prism for acquiring images of the fish-eye lens modules. The panoramic image acquisition device of the present invention achieves complete image quality unification and full image synchronization of different view fields in a panoramic image. Meanwhile, the panoramic image acquisition device has only one channel of video output, which greatly simplifies data acquisition tasks and panorama stitching tasks of panoramic image post-treatment, so as to reduce difficulty and costs.

Abstract: The present disclosure relates to an image processing device and an image processing method capable of reducing a processing burden required at the time of generating a stream. A file generating unit sets a startcode and filler data for a file including a bitstream acquired by coding an image and performs control of the setting of the startcode and the filler data such that the startcode and the filler data that are set configure a file with a characteristic of a parameter managing a decoder buffer being maintained in media data of the file. The present disclosure, for example, can be applied to an image processing device.

Abstract: A camera for a vision system of a vehicle includes a housing, an imager and a lens assembly. The imager is disposed in the housing and includes a pixelated imaging array having a plurality of photosensing elements. The imager captures image data. The lens assembly is disposed at the housing. The imager is disposed at an adjustment device in the housing. The adjustment device is operable, responsive to a control signal, to adjust a position of the imager relative to the housing and the lens assembly.

Abstract: An endpoint device outputs frames of test media during a testing procedure. Each frame of test media includes a test pattern. A test module coupled to the endpoint device samples the test pattern and transmits sample data to a media test engine. The media test engine decodes a binary number from the test pattern and then converts the binary number to an integer value that is associated with the corresponding frame. The media test engine then analyzes sequences of these integer values to identify playback errors associated with the endpoint device.

Abstract: Multiple Holocam Orbs observe a real-life environment and generate an artificial reality representation of the real-life environment. Depth image data is cleansed of error due to LED shadow by identifying the edge of a foreground object in an (near infrared light) intensity image, identifying an edge in a depth image, and taking the difference between the start of both edges. Depth data error due to parallax is identified noting when associated text data in a given pixel row that is progressing in a given row direction (left-to-right or right-to-left) reverses order. Sound sources are identified by comparing results of a blind audio source localization algorithm, with the spatial 3D model provided by the Holocam Orb. Sound sources that corresponding to identifying 3D objects are associated together. Additionally, types of data supported by a standard movie data container, such as an MPEG container, is expanding to incorporate free viewpoint data (FVD) model data.

Abstract: A method and apparatus for video encoding or decoding used by an AVS2 (Second Generation of Audio Video Coding Standard) video encoder or decoder respectively are disclosed. According to this method, first motion vectors associated with spatial neighboring blocks of a current block are determined. For each spatial neighboring block, a value of 1 is assigned to a first BlockDistance associated with the spatial neighboring block if a corresponding first reference picture is a G picture or GB picture. Motion vector predictor candidates are derived from the first motion vectors by scaling each first motion vector according to a corresponding first BlockDistance and a current BlockDistance. A final motion vector predictor is determined among the motion vector predictor candidates.

Abstract: [Object] To monitor, on a metallic body surface, a region that has a specific hue and a region that does not have the specific hue and has a surface whose roughness varies. [Solution] Included are: a measurement apparatus which includes a line sensor camera which is provided such that an optical axis of the line sensor camera is substantially parallel to a normal direction of a metallic body surface, and first, second, and third illumination light sources each configured to irradiate the metallic body surface with first, second, and third illumination light beams each having a strip shape, the measurement apparatus being configured to measure separately respective reflected light beams of the three illumination light beams that have been emitted; and an arithmetic processing apparatus configured to calculate surface state monitoring information on the basis of luminance values of the reflected light beams.

Abstract: An imaging system includes an imaging platform that has a first aperture and a second aperture that are separated by a separation distance in a predefined direction. The imaging system includes a transmitter device coupled to the first aperture that transmits an optical signal via the first aperture in a first direction perpendicular to the predefined direction. A first receiver of the imaging system receives, via the first aperture, a first reflected signal in the first direction from a target object at a range distance. A second receiver of the imaging system receives, via the second aperture, a second reflected signal in the first direction from the target object. A processor unit of the imaging system determines a phase difference between the first and second reflected signals. The processor unit also determines an estimate of a height of the target object based on the phase difference and the range distance.

Abstract: A multi-view display device, including a controller that is operable to receive from a positioning device, position information representing positions of a left eye and a right eye of a viewer relative to the multi-view display. The viewer is able to activate a channel selection mode in which the multiview display simultaneously projects different stereoscopic channels on the side of his last position before starting the new mode, so he can see other channels by changing his head position. The viewer selects then a desired channel by which it ends the channel selection mode and switches the display to a mode where only one channel is stereoscopically displayed at a time.

Abstract: A calibration method calibrates a stereo camera. The calibration method includes: measuring a relative position between the stereo camera and an object that is placed so as to fall within an image capturing area of the stereo camera; acquiring a captured image that is captured by the stereo camera and includes the object; and determining a calibration parameter for calibrating the stereo camera based on the relative position and the captured image.