Abstract: A method for signaling subpicture structures for coded video is provided. A video decoder receives data from a bitstream to be decoded as a sequence of video pictures. The video decoder receives from the bitstream subpicture specification for one or more subpictures in the sequence of video pictures. The subpicture specification identifies a position and a size for each subpicture by providing an index that identifies a coding tree unit (CTU) for the subpicture. The video decoder reconstructs each subpicture for the sequence of video pictures according to the subpicture specification.

Abstract: An adaptive lighting apparatus includes a light source, a spatial light modulator, and processing circuitry. Further, the processing circuitry is configured to drive the spatial light modulator by a modulation signal for irradiating patterns for generating one or more localized illuminations, scan the one or more localized illuminations on the target object based on the patterns, and calculate, in advance, the patterns so that light intensity of the one or more localized illuminations is enhanced on a virtual target located at a predetermined distance and without a scattering medium.

Abstract: A method for decoding a picture from a bitstream, includes decoding a first part of the bitstream to form an address mapping that maps a segment group index value to a segment group address; and decoding a second part of the bitstream. The second part of the bitstream includes code words representing the plurality of segment groups. Decoding the second part of the bitstream includes decoding a first segment group. Decoding the first segment group includes: 1) decoding a first segment group index value for the first segment group; 2) determining a first segment group address for the first segment group; 3) determining a first spatial location for the first segment group; and 4) decoding at least one sample value for the first segment group and assigning the at least one sample value to a location in the decoded picture given by the first spatial location.

Abstract: Methods and apparatus for parsing friendly and error resilient merge flag coding in video coding are provided. In some methods, in contrast to merging candidate list size dependent coding of the merge flag in the prior art, a merge flag is always encoded in the encoded bit stream for each inter-predicted prediction unit (PU) that is not encoded using skip mode. In some methods, in contrast to the prior art that allowed the merging candidate list to be empty, one or more zero motion vector merging candidates formatted according to the prediction type of the slice containing a PU are added to the merging candidate list if needed to ensure that the list is not empty and/or to ensure that the list contains a maximum number of merging candidates.

Abstract: The present invention discloses a dual image sensor. The dual image sensor according to one embodiment of the present invention includes first and second image sensor modules mounted on a printed circuit board, wherein the first image sensor module includes a first housing mounted on the printed circuit board; a first image sensor mounted on the printed circuit board and formed on a first surface of the first housing; and a first lens formed on a second surface of the first housing, and the second image sensor module includes a second housing mounted on the printed circuit board; a second image sensor mounted on the printed circuit board and formed on a first surface of the second housing; a second lens formed on a second surface of the second housing; and a quantum dot layer formed between the second image sensor and the second lens and absorbing ultraviolet light and emitting visible light converted from the absorbed ultraviolet light.

Abstract: A motion vector correction unit including a correction method determination unit 40 and an inter-prediction unit 42 performs scaling processing on a motion vector of, for example, a peripheral block of a current predictive block in a fisheye image shot using a fisheye lens, on the basis of fisheye information, for example, a projection method of the fisheye lens and a radius of the fisheye image. The scaling processing performs scaling by transforming the motion vector of the peripheral block to a motion vector of an image having no fisheye distortion, and transforms the motion vector after the scaling to the motion vector in the fisheye image. By reducing a difference between a motion vector of the current predictive block and a predictive motion vector by performing the scaling processing, encoding efficiency of the fisheye image can be improved.

Abstract: A display system suitable for use inside an MRI system bore to display images to a patient undergoing an MRI procedure. The display system includes a curved display structure fitted inside the MRI bore, and having a width and length sufficient to present images to the patient inside the tunnel. First and second EMI shielding layers sandwich the curved display structure. A display electronics module is electrically connected to the curved display structure to provide video drive signals to the curved display structure. A housing for the display electronics module is configured to provide shielding to prevent EM signals from within the housing to affect MRI image processing.

Abstract: The quality measurement method for a long sheet material W includes measuring cellulose fibers, % moisture, and % ash of the paper web W by using area cameras 1102 to 1106 having an infrared light receiving element and a light source 1100 having an infrared light emitting LED element. Performance check for the infrared cameras 1102 to 1106 over the entire width and correction of measured values are performed by using consistency between measured values for the same point in an overlap area measured by adjacent cameras and reference samples 1107 at the off-sheet positions provided at both sides.

Abstract: Techniques related to video coding using content based metadata.

Abstract: A video coder may determine contexts for entropy coding bins of a last significant coefficient position syntax element. For example, a video coder may determine a respective context for each of one or more bins of a syntax element indicating the position of the last significant coefficient in a transform block using a function of a size of the transform block, wherein the function outputs the respective context such that the same context is not used for transform blocks of differing sizes.

Abstract: Disclosed herein is an immersive video formatting method and apparatus for supporting motion parallax, The immersive video formatting method includes acquiring a basic video at a basic position, acquiring a multiple view video at at least one position different from the basic position, acquiring at least one residual video plus depth (RVD) video using the basic video and the multiple view video, and generating at least one of a packed video plus depth (PVD) video or predetermined metadata using the acquired basic video and the at least one RVD video.

Abstract: A system and technique are described, for use in optical monitoring of objects. The system comprising: a collection unit comprising at least one optical arrangement and at least one detector array arranged for defocused collection of light returning from a selected region on the object; and image data collection circuitry configured for receiving electronic signals associated with data piece collected by pixels of the at least one detector array and for generating output data indicative of correlation function between image frames collected by the detector array at two or more different temporal instances. The technique thereby enables determining of correlation between image data pieces with reduced computational complexity.

Abstract: The present invention is directed to a method of integrating information, including real-time information, into a virtual thematic environment using a computer system, including accessing the stored information from a database or downloading the real-time information from a source external to the thematic environment; inserting the real-time information into the thematic environment; and displaying the information to a user within the thematic environment. In one embodiment, the computer system is connected to a holographic projection system such that the images from the thematic environment can be projected as holographic projections.

Abstract: A display apparatus including means for detecting user's gaze direction; first light source; second light source; configuration (108, 208, 306) of reflective elements to split light to create copies of second image; optical waveguides whose outlets are arranged in tiled layout; opacity masks arranged at inlets of waveguides; and processor. Input image is processed to generate first and second images. Processor is configured to: display first and second images; and for optical waveguides, control respective opacity masks to block respective copies of second image or selectively allow portions of respective copies of second image to pass through towards inlets of waveguides. Light from first light source is optically combined with light exiting outlets of waveguides, to produce output image.

Abstract: Example embodiments relate to identifying defects in optical detector systems based on extent of stray light. An example embodiment includes a method. The method includes capturing, using an optical detector system, an image of a scene that includes a bright object. The method also includes determining a location of the bright object within the image. Further, the method includes determining, based on the location of the bright object within the image, an extent of stray light from the bright object that is represented in the image. In addition, the method includes determining, by comparing the extent of stray light from the bright object that is represented in the image to a predetermined threshold extent of stray light, whether one or more defects are present within the optical detector system. The predetermined threshold extent of stray light corresponds to an expected extent of stray light.

Abstract: Apparatuses, methods, program products, and systems are disclosed for accessible remote deposit capture. An apparatus includes a position module that determines a position of a hardware device relative to a document based on input captured from a camera of the hardware device. An apparatus includes a direction module that determines one or more directions for moving a hardware device relative to a document to position the document within a predefined area of a field of view of a camera. An apparatus includes an accessibility module that provides accessibility feedback via a hardware device based on determined one or more directions. Accessibility feedback includes feedback for assisting a user that has a visual impairment with positioning a hardware device such that a document is within a predefined area of a field of view of a camera.

Abstract: The disclosure provides an electronic apparatus and a controlling method thereof. The electronic apparatus of the disclosure includes a sensor, a camera, and a processor configured to control the electronic apparatus to: obtain information regarding a predetermined object among a plurality of objects included in an imaging region of the camera through the sensor, identify an object region corresponding to the predetermined object from the imaging region of the camera based on the obtained information, and based on the imaging region being captured through the camera, control the camera to not capture the object region.

Abstract: A method for monitoring a shelf includes the steps of moving a camera with multiple focus capability alongside a shelf. A series of shelf images are captured by the camera, with images of at least two different focal lengths being captured. Images having the same focal length can be merged to form at least two panoramic images suitable for further evaluation or review.

Abstract: An image display apparatus has: a first imaging device (11B) for imaging an area on the rear of a vehicle (1); a second imaging device (11BL, 11BR) for imaging an area on the rear and side of the vehicle; a synthesizing device (12) for generating a synthesized image in which a first image captured by the first imaging device and a second image captured by the second imaging device are adjacent to each other and a vanishing point of the first image in the synthesized image is different from a vanishing point of the second image in the synthesized image; and a displaying device (13) for displaying the synthesized image.

Abstract: The disclosure extends to methods, systems, and computer program products for enhancing edges within an image in a light deficient environment, which utilizes knowledge of the expected noise pixel by pixel, to control the strength of the edge enhancement and thereby limit the impact of the enhancement on the perception of noise.