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Patent # Description
US-1,027,7913 Application processor for performing real time in-loop filtering, method thereof and system including the same
An application processor includes a first core configured to process a first picture including a first processing unit and a second processing unit and a second...
US-1,027,7912 Methods and apparatus for storing data related to video decoding
A method for storing data related to video decoding is described. A video-decoding device may divide a video image into a plurality of coding units (CUs). Each...
US-1,027,7911 Video processing workload management
A particular method includes determining, at a processor of a computing device, a plurality of hardware scores associated with a plurality of hardware systems,...
US-1,027,7910 Escape color coding for palette coding mode
Systems, methods, and instrumentalities are disclosed for escape color coding for palette coding mode. A video bitstream may be received. The video bitstream...
US-1,027,7909 Single loop decoding based interlayer prediction
Methods, systems, and instrumentalities are described to implement single loop decoding, A video decoding device (VDD) may receive a video bitstream, which may...
US-1,027,7908 Inter-layer sample adaptive filter parameters re-use for scalable video coding
Described herein are techniques related to re-use of filter parameters, and particularly Sample Adaptive Offset (SAO) parameters, of a lower-layer bitstream or...
US-1,027,7907 Rate-distortion optimizers and optimization techniques including joint optimization of multiple color components
Examples of encoders and video encoding are described that include optimizers and techniques for optimizing syntax elements such as transform coefficients. In...
US-1,027,7906 System and method for selectively compressing images
A system and method for characterizing the sensitivity of image data to compression. After a video signal is transformed to the frequency domain, statistical...
US-1,027,7905 Transform selection for non-baseband signal coding
Blocks of a frame of a non-baseband video signal are encoded by selecting between a staircase- or sinusoidal-based transform. For each prediction mode, a...
US-1,027,7904 Channel line buffer data packing scheme for video codecs
Video pixel line buffers are widely used for data processing in video codecs. Video data may be packed into buffers configured to store a plurality of words,...
US-1,027,7903 Video encoding method and video encoding for signaling SAO parameters
The present disclosure relates to signaling of sample adaptive offset (SAO) parameters determined to minimize an error between an original image and a...
US-1,027,7902 Image encoding apparatus and control method thereof
The present invention has a converting unit that converts image data in a Bayer array into three planes consisting of G, B and R planes that have the same array...
US-1,027,7901 Encoding a video stream having a privacy mask
Methods and apparatus, including computer program products, implementing and using techniques for encoding a video sequence having a plurality of image frames,...
US-1,027,7900 Encoding device, decoding device, encoding method, and decoding method for coding efficiency
According to an embodiment, an encoding device includes a deriving unit and an encoding unit. The deriving unit is configured to derive a first reference value...
US-1,027,7899 Image transmission system and method of controlling same
A system includes an image transmitting unit and an image receiving unit. The image transmitting unit has a compression unit for compressing, in accordance with...
US-1,027,7898 Image processing device and method for improving coding efficiency of quantization matrices
An image processing device and method that enable suppression of a reduction in coding efficiency. The image processing device dequantizes quantized data...
US-1,027,7897 Signaling in-loop restoration filters for video coding
Filtering for a reconstructed frame is described. An initial reconstructed frame is determined from an encoded video bitstream, a subset of filter parameters is...
US-1,027,7896 Intra-frame prediction systems and methods
System and method for improving operational efficiency of a video encoding pipeline, which includes a mode decision block that selects a luma intra-frame...
US-1,027,7895 Adaptive unequal weight planar prediction
A method of decoding JVET video includes receiving a bitstream that includes encoded video data that includes encoded video data. From the encoded data, a...
US-1,027,7894 Palette predictor initializer when encoding or decoding self-contained coding structures
The invention concerns a method and a device for processing images, e.g. for encoding or decoding the images into or from a bitstream, using a palette...
US-1,027,7893 Characterization of optical distortion in a head mounted display
An optical profiling system characterizes distortion of a head-mounted display (HMD) under test. The optical profiling system includes a camera assembly and a...
US-1,027,7892 Image transmitting device that captures an image when a braking operation of a vehicle is performed
In order to enhance security of a parked vehicle, an image transmitting device to be mounted on a vehicle includes: a checking unit that checks, at a parking...
US-1,027,7891 Image processing apparatus, image processing method, and storage medium
An image processing apparatus includes a first acquisition unit configured to acquire orientation information of a viewer, and an extraction unit configured to...
US-1,027,7890 System and method for capturing and viewing panoramic images having motion parallax depth perception without...
A system for acquiring a sequence of image frames for display having depth perception through motion parallax includes a base unit, a stage unit, and a camera...
US-1,027,7889 Method and system for depth estimation based upon object magnification
Methods and apparatus for determining a depth of an object within a scene are provided. Image data of a scene can be captured using a lens configured to project...
US-1,027,7888 Depth triggered event feature
Systems and methods of triggering an event based on meeting a certain depth criteria in an image. One innovation of a method includes a identifying at least one...
US-1,027,7887 Calibration method and measurement tool
A calibration method calibrates a stereo camera. The calibration method includes: measuring a relative position between the stereo camera and an object that is...
US-1,027,7886 Mapping of spherical image data into rectangular faces for transport and decoding across networks
A system receives an encoded image representative of the 2D projection of a cubic image, the encoded image generated from two overlapping hemispherical images...
US-1,027,7885 Dense field imaging
Dense field imagers are disclosed which are configured to provide combined, aggregated, fused, and/or stitched light field data for a scene. A dense field...
US-1,027,7884 Method and apparatus for acquiring three-dimensional image, and computer readable recording medium
Disclosed herein is a method for acquiring a three-dimensional (3D) image including: acquiring a 3D primary image of an object from two-dimensional (2D) primary...
US-1,027,7883 Methods for controlling scene, camera and viewing parameters for altering perception of 3D imagery
Mathematical relationships between the scene geometry, camera parameters, and viewing environment are used to control stereography to obtain various results...
US-1,027,7882 Virtual reality scene implementation method and a virtual reality apparatus
The present invention discloses a virtual reality scene implementation method comprising: creating left and right eye screens, wherein the size, proportion and...
US-1,027,7881 Methods and devices for determining visual fatigue of three-dimensional image or video and computer readable...
The embodiments of the present disclosure propose a method and device for determining a visual fatigue of a three dimensional (3D) image or a 3D video and a...
US-1,027,7880 3D system including rendering with variable displacement
A three dimensional system including rendering with variable displacement.
US-1,027,7879 3D system including rendering with eye displacement
A three dimensional system including rendering with eye displacement.
US-1,027,7878 Systems, methods, and media for reconstructing a space-time volume from a coded image
Systems, methods, and media for reconstructing a space-time volume from a coded image are provided. In accordance with some embodiments, systems for...
US-1,027,7877 3D system including a neural network
A three dimensional system that includes a neural network.
US-1,027,7876 Recording duplexing method and apparatus for streaming video
Provided is a first recording apparatus for recording a video stream in association with a second recording device. The first recording apparatus includes a...
US-1,027,7875 YCBCR pulsed illumination scheme in a light deficient environment
The disclosure extends to methods, systems, and computer program products for producing an image in light deficient environments with luminance and chrominance...
US-1,027,7874 Systems, devices, and methods for laser projectors
Laser safety systems, devices, and methods for use in laser projectors are described. A laser projector includes any number of laser diodes that each emit laser...
US-1,027,7873 Apparatus and methods for dimming coherent light sources
A system and method for providing a dimming factor of N using a laser display device having plural colored laser diodes each generating a colored laser beam...
US-1,027,7872 Display apparatus, and control method for display apparatus
A projector includes a light source portion and a light modulation device which modulates light from the light source portion. The projector includes an entire...
US-1,027,7871 Image formation unit and image projection apparatus
An image projection apparatus includes a light source, an image generation unit configured to receive light from the light source and generate an image based on...
US-1,027,7869 Efficient process for camera call-up
A surveillance system includes one or more camera systems at least some of the camera systems including a camera element comprising optical components to...
US-1,027,7868 Method for determining hand hygiene compliance
A hand hygiene compliance benchmark is determined for a target institution based on observations of hand hygiene opportunities in a studied institution and...
US-1,027,7867 Pre-event repository associated with individual privacy and public safety protection via double encrypted lock box
Computationally implemented methods and systems are described herein that are designed to, among other things, receiving a level-two encrypted output of a...
US-1,027,7866 Communicating content and call information over WiFi
A computing device may send using bluetooth a signal to find another computing device having a display device. The computing device and the another computing...
US-1,027,7865 Data transmission method and system, and related devices
A data transmission method is performed at a data transmission system, including: receiving, by a transit device, audio/video data sent by a target client...
US-1,027,7864 Method and system for automatically correcting frame angle in mobile terminal video communication
A method and system for automatically correcting an image orientation in mobile terminal video communication by calculating a first angle of deflection between...
US-1,027,7863 Camera unit and sensing device
A camera unit includes: an image sensor; a circuit board in which a signal processor circuit to process an output signal of the image sensor is formed; a cable...
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