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Patent # Description
US-9,503,743 Methods and apparatus for uni-prediction of self-derivation of motion estimation
Methods and apparatus are provided for uni-prediction of self-derivation of motion estimation. An apparatus includes a video encoder for encoding at least a...
US-9,503,742 System and method for decoding 3D stereoscopic digital video
Described herein is a MPEG-2 compatible stereoscopic 3D-video image digital decoding method and system. In order to obtain 3D-images from a digital video...
US-9,503,741 Video decoder with multi-format vector processor and methods for use therewith
A multi-format video decoder includes an entropy decoding device that generates entropy decoded (EDC) data from an encoded video signal. A multi-format video...
US-9,503,740 System and method for open loop spatial prediction in a video encoder
Presented herein are systems, methods, and apparatus for encoding video data. In one implementation the method and system classify at least one macroblock of at...
US-9,503,739 Encoder-assisted adaptive video frame interpolation
The disclosure is directed to techniques for encoder-assisted adaptive interpolation of video frames. According to the disclosed techniques, an encoder...
US-9,503,738 Apparatus and methods for recompression of digital images
A system and method for generating a second reduced size digital image from a first digital image, the method including iteratively compressing the first...
US-9,503,737 Low-complexity two-dimensional (2D) separable transform design with transpose buffer management
Methods are provided for reducing the size of a transpose buffer used for computation of a two-dimensional (2D) separable transform. Scaling factors and clip...
US-9,503,736 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by...
Provided are a method and apparatus for encoding a video by using block merging and a method and apparatus for decoding a video by using block merging. The...
US-9,503,735 Moving image coding apparatus and moving image decoding apparatus
A moving image decoding apparatus and decoding method. The apparatus comprises an entropy decoder, a rectangular region size determiner, and a rectangular...
US-9,503,734 Signaling signed band offset values for sample adaptive offset (SAO) filtering in video coding
A method for signaling sample adaptive offset (SAO) band offset syntax elements in a video encoder is provided that includes receiving a plurality of band...
US-9,503,733 Re-sampling with phase offset adjustment for luma and chroma to signal adaptive filters in scalable video coding
A sampling filter process is provided for scalable video coding. The process provides for re-sampling using video data obtained from an encoder or decoder...
US-9,503,732 Re-sampling with phase offset adjustment for luma and chroma to select filters in scalable video coding
A sampling filter process is provided for scalable video coding. The process provides for re-sampling using video data obtained from an encoder or decoder...
US-9,503,731 Camera system
Each of multiple cameras encodes and transmits a video signal captured, the encoding being performed with one of multiple variable bit rate encoding schemes...
US-9,503,730 Method and apparatus of deriving intra prediction mode using most probable mode group
A method of generating a reconstructed block is provided. A mode group indicator and a prediction mode index are entropy-decoded. A quantized block is inversely...
US-9,503,729 Encoding or decoding method and apparatus
Embodiments of the present invention provide an encoding or decoding method and apparatus. The method includes: extracting first information in a bitstream;...
US-9,503,728 Image processing device, decoding method, intra-frame decoder, method of decoding intra-frame and intra-frame...
Adopted is a decoder, in which on condition that a prediction block shown by vector information extracted from a data stream, and a decode-target block have an...
US-9,503,727 Method and apparatus for coding video and method apparatus for decoding video, accompanied with intra prediction
A video decoding method involving intra prediction includes: parsing a most probable mode (MPM) flag of a block while parsing symbols of the block of an encoded...
US-9,503,726 Method of generating reconstructed block
Provided is a method that derives an intra prediction mode of a prediction unit, determines a size of a current block using transform size information,...
US-9,503,725 Method and apparatus for encoding/decoding image for performing intraprediction using pixel value filtered...
A video encoding apparatus, a video decoding apparatus and video decoding method are provided. The video decoding apparatus includes: a decoding unit receiving...
US-9,503,724 Interleave block processing ordering for video data coding
Systems and methods for interleaving video sub-blocks in video coding are described herein. In one aspect, an apparatus includes a memory and a video coder. The...
US-9,503,723 Method and apparatus of depth prediction mode selection
There is disclosed a method, apparatus and computer program product for prediction mode selection for coding a block of a depth map. An ordered list of coding...
US-9,503,722 Line-based compression for digital image data
A method of compressing digital image data is provided that includes selecting an entropy code for encoding a line of pixels in the digital image data, wherein...
US-9,503,721 Method and apparatus for predictive encoding/decoding of motion vector
A video encoding apparatus for predicting a motion vector of a current block to be encoded is to determine one or more representative blocks from neighboring...
US-9,503,720 Motion vector coding and bi-prediction in HEVC and its extensions
In one example, a device includes a video coder (e.g., a video encoder or a video decoder) configured to determine that a block of video data is to be coded in...
US-9,503,719 Inter-layer coding unit quadtree pattern prediction
Systems, apparatus, articles, and methods are described including operations for inter-layer coding unit quadtree pattern prediction.
US-9,503,718 Image coding device, image decoding device, image coding method, and image decoding method
Disclosed is an image decoding method including a step of variable-length-decoding coded data multiplexed into a bitstream to acquire compressed data associated...
US-9,503,717 Context adaptive binary arithmetic coding (CABAC) with scalable throughput and coding efficiency
A method for encoding a video sequence is provided that includes entropy encoding syntax elements representative of transform coefficients generated as the...
US-9,503,716 Block size dependent filter selection for motion compensation
Disclosed are various embodiments for determining a filter length according to a width and height of the reference block and selecting a filter based on the...
US-9,503,715 Constrained intra prediction in video coding
A method of encoding video data includes determining that a current block of video data is to be encoded using an intra block copy (BC) mode and constrained...
US-9,503,714 Programming disruption diagnostics
Various arrangements for monitoring the signal strength of a programming stream are presented. A tuner in a receiver may be allocated to monitor disruptions and...
US-9,503,713 Method and system for stereo gaze tracking
Stereo gaze tracking estimates a 3-D gaze point by projecting determined right and left eye gaze points on left and right stereo images. The determined right...
US-9,503,712 Three dimensional display system
A three-dimensional display system (10) comprises a display housing (24) and a plurality of projectors (12) for projecting two-dimensional images (102) into a...
US-9,503,711 Reducing angular spread in digital image projection
Chromatic aberration can be reduced and extreme projection angles can be allowed in a projection system by modifying one color channel of light having a...
US-9,503,710 Mobile terminal and method of controlling the simultaneous display of 2D and 3D images
A mobile terminal includes a memory configured to store at least one 2-dimensional (2D) image and at least one 3-dimensional (3D) image. A display unit is...
US-9,503,709 Modular camera array
Devices, systems and methods employing modular camera arrays are described. A two-dimensional array of cameras may be arranged in a non-rectangular array. A...
US-9,503,708 Systems and methods for reducing z-thickness and zero-order effects in depth cameras
A projection system configured to emit patterned light along a projection optical axis includes: a diffractive optical element configured to perform a...
US-9,503,707 Method for aligning a 3-D camera, method for controlling a 3-D camera during filming and camera rig having two...
A method of aligning the optical axes of two cameras, wherein the cameras are parts of a camera apparatus and the two cameras can be used for producing 3D...
US-9,503,706 Determining source lane of moving item merging into destination lane
Methods and devices acquire images using a stereo camera or camera network aimed at a first location. The first location comprises multiple parallel primary...
US-9,503,705 Stereoscopic image generation
For generating a stereoscopic image, a first parallax optical element directs a first parallax image to an optical selector. A second parallax optical element...
US-9,503,704 Apparatus and method for picking up article disposed in three-dimensional space using robot
An article pickup device configured so as to select a first and second three-dimensional points present in the vicinity of each other based on position...
US-9,503,703 Approaches for rectifying stereo cameras
The quality of stereoscopic imaging using cameras with wide angle lenses can be improved using various calibration approaches to determine distortions or...
US-9,503,702 View synthesis mode for three-dimensional video coding
A video encoder signals, in a bitstream, a syntax element that indicates whether a current video unit is predicted from a VSP picture. The current video unit is...
US-9,503,701 Scanning projectors that use guard bands to reduce color shifts, and methods and controllers for use therewith
A scanning projector system includes a controller, a driver and one or more micro-mirror(s). The controller produces first, second and third pixel data in...
US-9,503,700 Phosphor wheel and projector having the phosphor wheel
A phosphor wheel includes a rotating disk and a wavelength converting layer. The rotating disk has a first surface and a second surface opposite to the first...
US-9,503,699 Imaging device, imaging method, electronic device, and program
The present technique relates to an imaging device and an imaging method, an electronic device, and a program, which are configured to improve an SN ratio by...
US-9,503,698 Image sensor with shading detection
An image sensor comprising a plurality of pixels arranged in rows and columns, the plurality of pixels comprising: image pixels arranged for providing image...
US-9,503,697 Digital camcorder angle display viewer device with an add-on protective cover for a mobile device and method...
This invention, a digital camcorder angle display viewer device for a mobile device can continuously capture and present video images of the environment in...
US-9,503,696 Visual detection of volcanic plumes
A system for detecting volcanic plumes using a camera on an aircraft, a distant point-like source of light, and a computerized method of processing images...
US-9,503,695 Network system having switch transferring data
A video monitoring device has a function that receives a VLAN-ID-attached Ethernet frame transferred from an Ethernet switch, and that identifies a port to...
US-9,503,694 Methods and apparatus for utilizing vehicle system integrated remote wireless image capture
A method for using an integrated wireless image capture system on a vehicle and a tow object is provided. The method connects to an image capture device over a...
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