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Patent # Description
US-1,014,2664 Method and device for determining properties of a graphical overlay for a video stream
The present invention relates generally to video communication systems, and more specifically to a method and device for adjusting properties of a graphical...
US-1,014,2663 Set-top box with interactive portal and system and method for use of same
A set-top box with an interactive portal and system and method for use of the same are disclosed. In one embodiment of the set-top box, the set-top box is...
US-1,014,2662 Set-top box, system and method for providing awareness in a hospitality environment
A system and method for providing awareness in a hospitality environment are presented. In one embodiment, a vertical and horizontal array of set-top boxes is...
US-1,014,2661 Mobile communication device and method of operation
A mobile communication device communicates with at least one of a plurality of a plurality of Access Points (APs) in a venue. The APs receives a single stream...
US-1,014,2660 Method of coding and decoding images, coding and decoding device, and computer programs corresponding thereto
A method for encoding an image having been cut up into partitions. The method includes: predicting data of a current partition based on an already encoded and...
US-1,014,2659 Deblocking filtering
Blocking artifacts at a block boundary between a block and a neighboring block in a video frame are reduced by calculating an offset based on pixel values of...
US-1,014,2658 Method of decoding moving pictures in intra prediction
A method of decoding an image including deriving, via an intra-predictor, an intra prediction mode; generating, via the intra-predictor, reference pixels on an...
US-1,014,2657 Transform method based on block information, and apparatus using said method
Disclosed are a transform method based on block information and an apparatus using the method. An image-decoding method comprises: a step of taking information...
US-1,014,2656 Video coding system with intra prediction mechanism and method of operation thereof
A video coding system, and a method of operation thereof, includes: a source input module for receiving a frame from a video source; and a picture process...
US-1,014,2655 Method and apparatus for direct simplified depth coding
A method and apparatus for direct Simplified Depth Coding (dSDC) to derive prediction value directly for each segment without deriving depth prediction samples...
US-1,014,2654 Method for encoding/decoding video by oblong intra prediction
A video encoding method is provided in the invention. In such method, after a current encoding frame among a sequence of input frames is received, each coding...
US-1,014,2652 Entropy coding motion vector residuals obtained using reference motion vectors
Techniques are described to code motion vectors using reference motion vectors to reduce the amount of bits needed. One method includes determining, for a...
US-1,014,2651 Frame rate conversion with partial motion vector
A system can include a memory and a motion vector calculator (MVC) configured to receive a block from the memory, the MVC including an MVC core configured to...
US-1,014,2650 Motion vector prediction and refinement using candidate and correction motion vectors
The method includes determining at least one candidate motion vector associated with a neighboring block of said current block. A prediction motion vector is...
US-1,014,2649 Method for encoding and decoding coding unit
Initial value is selected when motion estimation is performed using predicted motion vector in video codec in which multiple references are allowed, and coding...
US-1,014,2648 Method for coding and decoding scalable video and apparatus using same
The present invention relates to a method and an apparatus for interlayer prediction, and the method for interlayer prediction, according to the present...
US-1,014,2647 Alternating block constrained decision mode coding
A method and apparatus for video coding using alternating block constrained decision mode coding is provided. Video coding using alternating block constrained...
US-1,014,2646 System and method for improved video operations
A method of video operations includes generating derivative byproducts related to encoded video captured of a scene, initializing a first operation based on the...
US-1,014,2645 System and method for improved video operations
A method of video operations includes generating derivative byproducts related to encoded video captured of a scene, initializing a first operation based on the...
US-1,014,2644 Decoding frames
A system for decoding a data stream, comprising: a first decoder configured to decode the data stream at a first rate so as to generate a first stream of frames...
US-1,014,2643 Marker generating method, marker decoding method, and marker reading device
According to one embodiment, a marker generating method is provided. In the marker generating method, a value in a bit string is replaced with a signal pattern...
US-1,014,2642 Block adaptive color-space conversion coding
A video coder decodes a coding unit (CU) of video data. In decoding the video data, the video coder determines that the CU was encoded using the color space...
US-1,014,2641 System and method for parallel image processing and routing
Various embodiments relate to systems and methods for simultaneously switching input image streams to output devices, while providing optional image processing...
US-1,014,2640 Method and apparatus for using small-sized buffer in compression/decompression with block prediction
A buffer device is used by a compressor/decompressor with block prediction for storing information needed to encode/decode a pixel line. Vector information...
US-1,014,2639 Cluster-based dependency signaling
The signalization of the inter-layer dependencies between layers of a multi-layered data stream is described. A good compromise between a too intensive...
US-1,014,2638 Method for encoding/decoding image and device using same
A method of decoding a bitstream comprising a plurality of layers according to the present invention includes setting parameters for decoding the bitstream from...
US-1,014,2637 Method and apparatus for parallelizing context selection in video processing
A method and apparatus for parallel processing of at least two bins relating to at least one of a video and an image. The method includes determining scan type...
US-1,014,2636 Communication system with coding mechanism and method of operation thereof
A communication system and the method of operation thereof includes: a block size unit for receiving an input digital data stream; a progressive-Golomb encoder,...
US-1,014,2635 Adaptive binarizer selection for image and video coding
Methods and devices for image and video coding using arithmetic coding. The binarization of symbols in an encoder and decoder is adaptive based on changes to...
US-1,014,2634 Image processing apparatus and method
The present disclosure relates to an image processing device and a method capable of suppressing the reduction of an image quality due to encoding/decoding. The...
US-1,014,2633 Flexible coding unit ordering and block sizing
A method for flexible encoding is described herein. The method includes selecting a largest coding unit size of a current frame based on a largest coding unit...
US-1,014,2632 Moving image coding apparatus and moving image decoding apparatus
A moving image encoding apparatus for dividing a moving image into a plurality of rectangular regions and encoding the moving image in a unit of the rectangular...
US-1,014,2631 Offset decoding device, offset coding device, image filtering device
An adaptive offset filter (60) adds an offset to the pixel value of each pixel forming an input image. The adaptive offset filter (60) refers to offset-type...
US-1,014,2630 Mode adaptive intra prediction smoothing in video coding
A method for decoding an encoded video bit stream in a video decoder is provided that includes decoding an intra prediction mode for a block of pixels encoded...
US-1,014,2629 Method and apparatus for entropy coding in image compression
A method and apparatus of image coding including adaptive entropy coding are disclosed. According to this method, input pixels associated with a group of...
US-1,014,2628 Hybrid transform in video codecs
Decoding an encoded video stream may include identifying an encoded block identifying an intra prediction mode for decoding the encoded block from the encoded...
US-1,014,2627 Intra prediction and intra mode coding
A device includes one or more processors configured to derive, from among a plurality of intra prediction modes, M most probable modes (MPMs) for intra...
US-1,014,2626 Method and system for fast mode decision for high efficiency video coding
Methods and systems for encoding video data are provided. Evolving standards for video encoding such as High Efficiency Video Coding (HEVC) standard require a...
US-1,014,2625 Neighbor management for use in entropy encoding and methods for use therewith
An entropy coding module is provided for use in a video encoder that encodes a video input signal based on a plurality of macroblocks derived from the video...
US-1,014,2624 Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding...
The image coding method for coding an input image includes: converting, into a bin string, an offset value used in an offset process to be applied to a pixel...
US-1,014,2623 Image encoding method using a skip mode, and a device using the method
Disclosed are an image encoding method using a skip mode and a device using the method. The image encoding method may comprise the steps of: judging whether...
US-1,014,2622 Apparatus and methods thereof for video processing
A method to be performed by a receiving apparatus for decoding an encoded bitstream representing a sequence of pictures of a video stream is provided. In the...
US-1,014,2621 Mass production MTF testing machine
A unique electro optical design will be disclosed, implemented for MTF measurements of multiple optical elements. The measurements are performed over a wide...
US-1,014,2620 Methods for optimizing retro-reflective display systems
Systems and methods provide a retro-reflective screen covered with a screen material. The retro-reflective screen has a plurality of retro-reflective screen...
US-1,014,2619 Wide angle viewing device II
A device for 3D wide angle viewing, comprising of goggles installed with a set of Vector Light Sources (VLSs) which emit narrow light beams each pointing only...
US-1,014,2618 Imaging apparatus and imaging method
Provided is an imaging apparatus including: an imaging unit; a display unit, through which at least a part of an imaging region of the imaging unit can be seen...
US-1,014,2617 Array substrate and display device for implementing 2D/3D display switch and method for driving display device
The present disclosure provides an array substrate for implementing 2D/3D display switch. The array substrate includes M*N pixel units arranged in an array...
US-1,014,2616 Device and method that compensate for displayed margin of error in IID
An eyeglass-less 3D display device, and a device and method that compensate for a displayed margin of error are provided. The display device acquires an image...
US-1,014,2615 System for three-dimensional image capture while moving
A system for three-dimensional image capture while moving. The system includes: an image capture device including at least two digital image sensors placed to...
US-1,014,2614 Omnidirectional three-dimensional scanner
An omnidirectional three-dimensional scanner includes a first image capturing module, a second image capturing module, a third image capturing module, a fourth...
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