Abstract: Disclosed is a non-blind-area multi-view panoramic stereo imaging device. The device comprises a front lens assembly or a plane mirror, an aspheric mirror, a middle lens assembly, a panoramic block, a rear lens assembly and an image surface which are longitudinally arranged along an optical axis. The aspheric mirror comprises a central hole and an annular reflecting surface. The panoramic block comprises a front central circular transmission surface, a front reflecting surface, a front transmission surface, a rear reflecting surface and a rear transmission surface. The front reflecting surface, the front transmission surface and the rear reflecting surface are all annular surfaces. The inner edge of the front reflecting surface is connected with the edge of the front central circular transmission surface.

Abstract: Flexible methods to use a combination of coding modes while keeping good performance tradeoff are implemented with embodiments that determine coding mode information. In one embodiment, determination is made of activation of a first coding mode, and upon determination of whether a second coding mode is used, coding or decoding using the determined modes occurs. Other embodiments enable use of multiple reference lines, intra sub-block partitioning, matrix intra prediction, and low frequency non-separable transforms.

Abstract: An electronic device may include a stereoscopic display with a plurality of lenticular lenses that extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. The display may have different viewing zones that account for horizontal parallax as a viewer moves horizontally relative to the display. The display may be dimmed globally, blurred, and/or composited with a default image based on the detected vertical position of the viewer. The display may render content that compensates for the real-time vertical positions of multiple viewers.

Abstract: A vehicular cabin monitoring system includes an interior rearview mirror assembly having a mirror head that accommodates a prismatic mirror reflective element. A camera is accommodated by the mirror head. The mirror reflective element is adhesively attached at a mirror back plate of the mirror head. An optically clear adhesive (OCA) and a neutral density (ND) filter are disposed between the mirror back plate and a mirror reflector coating disposed at a rear side of the mirror reflective element. The camera views through (i) the OCA, (ii) the ND filter, (iii) the mirror reflector coating of the mirror reflective element, and (iv) the glass substrate of the mirror reflective element. With the interior rearview mirror assembly attached at an interior portion of a vehicle, image data captured by the camera is processed at an electronic control unit (ECU) for a cabin monitoring function.

Abstract: The present invention relates to a decoding method for a bit stream that supports a plurality of layers. The decoding method may include receiving information on a set of video parameters that includes information on the plurality of layers, and parsing the set of video parameters to 5 grasp information on the layers in the bit stream.

Abstract: A method for encoding including executing game logic built on a game engine of a video game at a cloud gaming server to generate video frames. The method including executing scene change logic to predict a scene change in the video frames based on game state collected during execution of the game logic. The method including identifying a range of video frames that is predicted to include the scene change. The method including generating a scene change hint using the scene change logic, wherein the scene change hint identifies the range of video frames, wherein the range of video frames includes a first video frame. The method including delivering the first video frame to an encoder. The method including sending the scene change hint from the scene change logic to the encoder. The method including encoding the first video frame as an I-frame based on the scene change hint.

Abstract: The present invention relates to a medical imaging system (1, 1?) comprising a control device (2, 2?), an imaging device (3) and at least two head-mounted display systems (4a, 4b, 4c, 4d), wherein the control device (2, 2?) is configured to assign different sets of control functions to the at least two head-mounted display systems (4a, 4b, 4c, 4d), respectively.

Abstract: A vehicle display device includes a first display unit disposed in front of and above a driver's seat and including a display screen configured to be deployed from an interior member into the vehicle cabin and be withdrawn from the vehicle cabin into an inside of the interior member, a drive unit configured to drive the display screen, and a control unit configured to control the first display unit and the drive unit. The control unit includes a driving status acquisition unit configured to acquire a driving status of a vehicle, a drive control unit configured to change a deployment amount of the display screen based on the acquired driving status, and a display control unit configured to cause the display screen to display a rear seat image captured by an in-vehicle camera for a rear seat to fit with the deployment amount of the display screen.

Abstract: An image display device displays a stereoscopic image by using a parallax barrier method and includes a transmissive image display surface on which images of left-eye image data and right-eye image data are alternately displayed; an image forming unit including optical members having strip-shaped patterns with optical properties arranged on a surface located on a back surface side of the image display surface; and strip-shaped light sources arranged on an illumination arrangement surface, which is a surface located on a back surface side of the image forming unit, and configured to irradiate the image display surface with illumination light. A slit area of the parallax barrier method is formed by an image obtained by forming an image of the illumination light from the strip-shaped light sources on the back surface side of the image display surface by using the optical members of the image forming unit.

Abstract: A method for encoding video data is provided that includes determining whether or not a parent coding unit of a coding unit of the video data was predicted in intra-prediction block copy (IntraBC) mode and, when it is determined that the parent coding unit was not predicted in IntraBC mode: computing activity of the coding unit, determining an IntraBC coding cost of the coding unit by computing the IntraBC coding cost of the coding unit using a two dimensional (2D) search when the activity of the coding unit is not than an activity threshold, and computing the IntraBC coding cost of the coding unit using a one dimensional (1D) search when the activity of the coding unit is less than the activity threshold, using the IntraBC coding cost to select an encoding mode from one of a plurality of encoding modes, encoding the coding unit using the selected encoding mode.

Abstract: The present invention relates to an image information decoding method. The decoding method includes receiving a bit stream including a Network Abstraction Layer (NAL) unit that includes information related to encoded image, and parsing a NAL unit header of the NAL unit. The NAL unit header may not include 1 bit flag information that represents whether a picture is a non-reference picture or a reference picture in the entire bit stream during encoding.

Abstract: An information processing apparatus according to an embodiment of the present technology includes an image acquisition section and an image generation section. The image acquisition section acquires a captured image, the captured image being captured by a camera section that performs imaging in all directions from a single imaging point in a virtual space. The image generation section generates, on the basis of the captured image, a display image to be displayed on a display including an outward display surface capable of being observed from all directions of a real space.

Abstract: Generating an image signal comprises a receiver that receives source images representing a scene. A combined image generator generates combined images from the source images. Each combined image is derived from source images. An evaluator determines prediction quality measures for elements of the source images where the prediction quality measure for an element of a source image is indicative of a difference between pixel values in the source image and predicted pixel values for pixels in the element. The predicted pixel values are pixel values resulting from prediction of pixels from the combined images. A determiner determines low-quality segments of the source images comprising elements for which the prediction quality measure is indicative of a difference between the pixels that is above a threshold. An image signal generator generates an image signal comprising image data representing the combined images and the low-quality segments of the source images.

Abstract: A method of automatically determining boundaries of a z-stack of images of an object, the z-stack of the images acquired by imaging the object at different focal positions, is provided. The method includes generating a set of images of the object, each image being captured at a different focal position, and applying a blurriness-W metric function to each image. The blurriness-W metric function is a blurriness or sharpness metric function having a focal position as a variable, and shows a global extremum for maximal or minimal sharpness at the focal position and secondary extrema adjoining the global extremum. The method includes calculating, by the blurriness-W metric function, a metric value for each image, and based on the blurriness-W metric function showing a primary extremum and two of the secondary extrema adjoining the primary extremum, determining the z-stack boundaries in dependence of the focal positions assigned to the two secondary extrema.

Abstract: A point cloud sequence encoding/decoding method and apparatus based on two-dimensional regularized plane projection.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for monitoring events using a Virtual Inductive Loop system. In some implementations, image data is obtained from cameras. A region depicted in the obtained image data is identified, the region comprising lines spaced by a distance that satisfies a distance threshold. For each line included in the region: an object depicted crossing the line is determined whether to satisfy a height criteria indicating that the line is activated. In response to determining that an object depicted crossing the line satisfies the height criteria, an event is determined to have likely occurred using data indicating (i) which lines of the lines were activated and (ii) an order in which each of the lines were activated. In response to determining that an event likely occurred, actions are performed using at least some of the data.

Abstract: The present disclosure relates to deblocking filtering which is applicable to smoothing the block boundaries in an image or video coding and decoding. In particular, the deblocking filtering is either strong or weak, wherein the clipping is performed differently in the strong filtering and the weak filtering.

Abstract: The present invention provides a processing apparatus (10) including an acquisition unit (11) that acquires a video generated by a surveillance camera, a generation unit (12) that generates a plurality of surveillance target video contents, based on the video, a condition setting unit (13) that sets a surveillant condition required of a surveillant who confirms the surveillance target video content, and a video distribution unit (14) that distributes the surveillance target video content to a terminal apparatus of a surveillant satisfying the surveillant condition.

Abstract: A vehicle for projecting holograms is described. The vehicle may include a plurality of Integrated Holographic Camera Modules (IHCMs) configured to project movable holograms. The vehicle may further include a vehicle processor communicatively coupled to the plurality of IHCMs. The vehicle processor may obtain a recording of a movable hologram from a first IHCM and determine a hologram movement from the recording. The vehicle processor may further switch a projection of the movable hologram from the first IHCM to a second IHCM when a predefined criterion is met. The vehicle processor may determine that the predefined criterion is met when the projection moves from a first IHCM projection range to a second IHCM projection range.

Abstract: A video encoding system in which pixel data is decomposed into frequency bands prior to encoding. The frequency bands are organized into blocks that are provided to a block-based encoder that encodes the blocks and passes the encoded blocks to a wireless interface that packetizes the blocks for transmittal over a wireless connection. The encoder may categorize the encoded frequency bands into multiple priority levels, and may tag each frequency block with metadata indicating the frequency band represented in the block, the priority of the frequency band, and timing information. The wireless interface may then transmit or drop packets according to the priority levels of the encoded frequency blocks in the packets and/or according to the timing information of the frequency blocks in the packets.