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Patent # Description
US-9,497,495 Apparatus and methods of providing and receiving venue level transmissions and services
A venue-cast system and method for providing and receiving venue level transmissions and services, including discovery of a venue specific transmission by...
US-9,497,494 Broadcast service channel optimization for TV services
The use of broadcast channels for television programming on a wireless telecommunications data network is optimized. Proxy servers at base stations receive more...
US-9,497,493 Video transmission device, video reception device, and video communication system
A video communication system having: an encoder coding input video data and outputting a video stream; and a packet processing part grouping into packets the...
US-9,497,492 Distribution control system, distribution system, distribution control method, and computer-readable storage medium
A distribution control system includes a generating unit configured to generate image data from content data; a converting unit configured to convert the image...
US-9,497,491 Scheme for determining the locations and timing of advertisements and other insertions in media
A non-transitory computer readable storage medium stores one or more computer programs adapted to cause a processor based system to execute steps that include...
US-9,497,490 Content delivery via private wireless network
Aspects of the present invention correspond to the collection, processing and publication of video imagery corresponding to local sporting events. In one...
US-9,497,489 System and method for stream fault tolerance through usage based duplication and shadow sessions
Embodiments of the present invention: provide, from a first VOD server having a first cache, a first media presentation to a first group of user devices and a...
US-9,497,488 Conditional golomb based adaptive entropy coding
An apparatus and method for performing variable length coding (VLC) within an adaptive entropy image coding process are presented. VLC is performed using a...
US-9,497,487 Techniques for video data encoding
The techniques for encoding video content are disclosed. In an online game environment, the techniques include obtaining information for a first and second...
US-9,497,486 Image processing apparatus, image forming apparatus and recording medium
An image processing apparatus includes a compression processing section that compresses image data obtained by reading a plurality of documents into a file, a...
US-9,497,485 Coding unit size dependent simplified depth coding for 3D video coding
Systems, articles, and methods for coding unit size dependent simplified depth coding for 3D video coding.
US-9,497,484 Base color merging for multi-stage base color and index map (MBCIM) for RExt
An enhancement for removing signaling redundancy of base color within multi-stage base color and index map (MBCIM) processing of HEVC for computer generated...
US-9,497,483 Method for generating and decoding a coded picture signal, an apparatus for generating and decoding a coded...
The present invention provides a picture coding apparatus which can reduce a load in decoding. When a RAU to be coded is an open GOP type RAU, the present...
US-9,497,482 Methods for comparing a target block to a reference window for motion estimation during video encoding
A method for comparing a target block to a reference window in motion estimation calculations, comprises the steps of: determining SAD calculations as a...
US-9,497,481 Motion vector predictive encoding method, motion vector predictive decoding method, moving picture encoding...
In motion vector prediction encoding, the efficiency of motion vector prediction is improved and the efficiency of moving picture encoding is improved. A motion...
US-9,497,480 Image prediction encoding/decoding system
An encoding target region in an image can be partitioned into a plurality of prediction regions. Based on prediction information of a neighboring region...
US-9,497,479 System and method for detecting motion in compressed video
A method and apparatus wherein the method includes the steps of parsing a stream of compressed video, obtaining macroblock size information from the parsed...
US-9,497,478 Predictive value data set compression
A data set may be compressed by predicting a value for the values of the data set. A comparative value may then be determined between a predicted value and an...
US-9,497,477 Method and apparatus for encoding image, and method and apparatus for decoding image
The present invention discloses a method and an apparatus for encoding and decoding video. A video decoding method comprises reconstructing a residual value by...
US-9,497,476 Image decoding apparatus
An image decoding apparatus includes a unit configured to set an unreferenced region depending on whether information concerning a horizontal direction is...
US-9,497,475 Piecewise cross color channel predictor
A sequence of visual dynamic range (VDR) images is encoded using a standard dynamic range (SDR) base layer and one or more enhancement layers. A predicted VDR...
US-9,497,474 Method, medium, and apparatus encoding and/or decoding an image using the same coding mode across components
A method, medium, and apparatus encoding and/or decoding an image in order to increase encoding and decoding efficiency by performing binary-arithmetic...
US-9,497,473 High precision explicit weighted prediction for video coding
In one example, a device for coding video data includes a memory configured to store video data, and a video coder configured to code a value for a syntax...
US-9,497,472 Parallel context calculation in video coding
In one example, a method for coding video data includes identifying a scan path for scanning significance information associated with a quantized transform...
US-9,497,471 Method and system for improving compressed image chroma information
Methods, systems, and computer programs for improving compressed image chroma information. In one aspect of the invention, a resolution for a red color...
US-9,497,470 Image decoding method of decoding a bitstream to generate a decoding block using an offset process
An image coding method includes: generating a predicted block; calculating a residual block; calculating quantized coefficients by performing transform and...
US-9,497,469 Devices for identifying a leading picture
An electric device for indicating a leading picture is described. The electronic device includes memory in communication with a processor and instructions...
US-9,497,468 Blur measurement in a block-based compressed image
Blur is one of the most important features related to video quality. Accurate estimating the blur level of a video is a great help to accurately evaluate the...
US-9,497,467 Variable length coding method and variable length decoding method
A variable length coding method is comprised of: a coefficient value scanning step in which an RL sequence generation unit, a reordering unit, and a...
US-9,497,466 Buffering apparatus for buffering multi-partition video/image bitstream and related method thereof
An exemplary buffering apparatus for buffering a multi-partition video/image bitstream which transmits a plurality of compressed frames each having a plurality...
US-9,497,465 Method and device for encoding/decoding images
A method and a device for encoding/decoding images are disclosed. The method for encoding images comprises the steps of: deriving a scan type of a residual...
US-9,497,464 GOP-independent dynamic bit-rate controller
A GOP-independent dynamic bit-rate controller system includes a user interface to receive one or more input parameters, a bit-rate controller and an encoder....
US-9,497,463 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-9,497,462 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-9,497,461 Method and apparatus for encoding frequency transformed block using frequency mask table, and method and...
A video encoding/decoding apparatus including a video encoder for generating a prediction block, generating a residual block by subtracting the prediction block...
US-9,497,460 Image coding method and image decoding method
An image coding method for improving coding efficiency by using more appropriate probability information is provided. The image coding method includes: a first...
US-9,497,459 Method and apparatus for detecting frame types
Embodiments of the present invention disclose a method and an apparatus for detecting frame types. The method includes: detecting play time of each frame; and...
US-9,497,458 Image coding method, image decoding method, image coding apparatus, image decoding apparatus, program, and...
An image coding method includes: obtaining first information and second information from a current signal to be coded, the first information identifying at...
US-9,497,457 Repacking of panoramic video based on standard image formats
A method encoding panoramic video is enclosed. The method comprises: determining repacking parameters for repacking input panoramic video into corresponding...
US-9,497,456 Layer decomposition in hierarchical VDR coding
Techniques use multiple lower bit depth codecs to provide higher bit depth, high dynamic range, images from an upstream device to a downstream device. A base...
US-9,497,455 Offset decoding device, offset coding device, image filtering device, and data structure
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-9,497,454 Method and device for encoding/decoding image using feature vectors of surrounding blocks
A video encoding apparatus, a decoding apparatus and method thereof by using feature vectors of at least one neighboring block are provided. In the video...
US-9,497,453 Inter-layer prediction method for video signal
The present invention relates to a method for using interlaced video signal of a base layer in interlayer texture prediction. The present method separates...
US-9,497,452 System and method of transmission and reception of video using compressed differential time stamps
Systems and methods that use differential values to represent decoding and presentation times of pictures are provided. Optionally, some of the systems or the...
US-9,497,451 Cable network data analytics system
A cable network data analytics system is configured to aggregate spectrum data sets of one or more readable devices connected to one or more cable networks. The...
US-9,497,450 Method, apparatus, and system for locating IPTV fault
A method, an apparatus, a system locate an IPTV fault, where the method includes: performing synchronized evaluation on a monitored IPTV video stream according...
US-9,497,449 Monitor and a method for representing autostereoscopically perceivable pictures
A monitor for representing autostereoscopically, three-dimensionally perceivable pictures includes a matrix screen with a multitude of subpixels which are...
US-9,497,448 Image processing method of transparent display apparatus and apparatus thereof
There are provided an image processing method. Perspective is calculated from an image, the image is divided into a plurality of objects in consideration of the...
US-9,497,447 System and method for color and intensity calibrating of a display system for practical usage
The invention provides a system and method that allows for the calibration of color and intensity in a display system in a manner that is practical for the...
US-9,497,446 Method of displaying stereoscopic image and display apparatus for performing the same
A method of displaying a stereoscopic image provides first light having a first wavelength and second light having a second wavelength different from the first...
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