MX347163B - Método para decodificación de datos de video. - Google Patents
Método para decodificación de datos de video.Info
- Publication number
- MX347163B MX347163B MX2015004215A MX2015004215A MX347163B MX 347163 B MX347163 B MX 347163B MX 2015004215 A MX2015004215 A MX 2015004215A MX 2015004215 A MX2015004215 A MX 2015004215A MX 347163 B MX347163 B MX 347163B
- Authority
- MX
- Mexico
- Prior art keywords
- motion vector
- prediction
- inverse
- block
- pixels
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
- H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
- H04N19/635—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by filter definition or implementation details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Se proporciona un método que deriva el índice de la imagen de referencia y el vector de movimiento de una unidad de predicción actual, genera un bloque de predicción de la unidad de predicción actual usando el índice de la imagen de referencia y el vector de movimiento, genera un bloque residual por medio de exploración inversa, cuantificación inversa y transformación inversa y genera los pixeles reconstruidos usando el bloque de predicción y el bloque residual. Los pixeles de predicción del bloque de predicción se generan usando un filtro de interpolación basado en el vector de movimiento. Por consiguiente, la eficiencia de la codificación de la información del movimiento se mejora al incluir varios candidatos de combinación. También, la complejidad computacional del codificador y el decodificador se reduce al seleccionar diferentes filtros de acuerdo con la ubicación de los pixeles de predicción determinados por el vector de movimiento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110115348A KR20130050149A (ko) | 2011-11-07 | 2011-11-07 | 인터 모드에서의 예측 블록 생성 방법 |
PCT/CN2012/084018 WO2013067903A1 (en) | 2011-11-07 | 2012-11-02 | Method of decoding video data |
Publications (1)
Publication Number | Publication Date |
---|---|
MX347163B true MX347163B (es) | 2017-04-17 |
Family
ID=48288520
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015004212A MX356738B (es) | 2011-11-07 | 2012-11-02 | Metodo para decodificacion de datos de video. |
MX2015004214A MX347162B (es) | 2011-11-07 | 2012-11-02 | Método para decodificación de datos de video. |
MX2015004213A MX339984B (es) | 2011-11-07 | 2012-11-02 | Metodo para decodificacion de datos de video. |
MX2015004215A MX347163B (es) | 2011-11-07 | 2012-11-02 | Método para decodificación de datos de video. |
MX2014003962A MX2014003962A (es) | 2011-11-07 | 2012-11-02 | Metodo para decodificacion de datos de video. |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015004212A MX356738B (es) | 2011-11-07 | 2012-11-02 | Metodo para decodificacion de datos de video. |
MX2015004214A MX347162B (es) | 2011-11-07 | 2012-11-02 | Método para decodificación de datos de video. |
MX2015004213A MX339984B (es) | 2011-11-07 | 2012-11-02 | Metodo para decodificacion de datos de video. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014003962A MX2014003962A (es) | 2011-11-07 | 2012-11-02 | Metodo para decodificacion de datos de video. |
Country Status (16)
Country | Link |
---|---|
US (8) | US8982957B2 (es) |
EP (5) | EP3934248A1 (es) |
JP (6) | JP5827412B2 (es) |
KR (4) | KR20130050149A (es) |
CN (7) | CN104869401B (es) |
AU (5) | AU2012334553B2 (es) |
BR (5) | BR122015027425B1 (es) |
CA (5) | CA3092392C (es) |
HK (6) | HK1199588A1 (es) |
IL (5) | IL231707A (es) |
MX (5) | MX356738B (es) |
MY (2) | MY201095A (es) |
PH (6) | PH12015500839B1 (es) |
RU (5) | RU2621966C1 (es) |
SG (5) | SG10201503437RA (es) |
WO (1) | WO2013067903A1 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10397599B2 (en) * | 2010-12-17 | 2019-08-27 | Electronics And Telecommunications Research Institute | Method and apparatus for inter prediction using motion vector candidate based on temporal motion prediction |
ES2770320T3 (es) * | 2011-06-28 | 2020-07-01 | Samsung Electronics Co Ltd | Interpolación de imágenes usando un filtro asimétrico de interpolación |
KR20130050149A (ko) * | 2011-11-07 | 2013-05-15 | 오수미 | 인터 모드에서의 예측 블록 생성 방법 |
JP5900308B2 (ja) * | 2011-12-16 | 2016-04-06 | 株式会社Jvcケンウッド | 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム |
FR3032583B1 (fr) * | 2015-02-06 | 2018-03-02 | Orange | Procede de codage d'une image numerique, procede de decodage, dispositifs, et programmes d'ordinateurs associes |
AU2015395514B2 (en) * | 2015-05-21 | 2019-10-10 | Huawei Technologies Co., Ltd. | Apparatus and method for video motion compensation |
EP3340622A4 (en) * | 2015-08-20 | 2019-03-20 | Nippon Hoso Kyokai | IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND PROGRAMS THEREOF |
EP3383040A4 (en) * | 2016-01-11 | 2018-10-17 | Samsung Electronics Co., Ltd. | Image encoding method and apparatus, and image decoding method and apparatus |
WO2017176092A1 (ko) * | 2016-04-08 | 2017-10-12 | 한국전자통신연구원 | 움직임 예측 정보를 유도하는 방법 및 장치 |
US10602176B2 (en) | 2016-04-15 | 2020-03-24 | Google Llc | Coding interpolation filter type |
ES2699748B2 (es) | 2016-07-05 | 2021-05-13 | Kt Corp | Metodo y aparato para procesar senal de video |
US10721489B2 (en) * | 2016-09-06 | 2020-07-21 | Qualcomm Incorporated | Geometry-based priority for the construction of candidate lists |
US10341659B2 (en) * | 2016-10-05 | 2019-07-02 | Qualcomm Incorporated | Systems and methods of switching interpolation filters |
KR20190053238A (ko) | 2016-10-06 | 2019-05-17 | 엘지전자 주식회사 | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
US10623746B2 (en) * | 2017-12-07 | 2020-04-14 | Tencent America LLC | Method and apparatus for video coding |
CN110662065A (zh) * | 2018-06-29 | 2020-01-07 | 财团法人工业技术研究院 | 图像数据解码方法及解码器、图像数据编码方法及编码器 |
RU2768375C1 (ru) | 2018-12-28 | 2022-03-24 | ДжейВиСиКЕНВУД Корпорейшн | Устройство декодирования динамических изображений, способ декодирования динамических изображений, программа декодирования динамических изображений, устройство кодирования динамических изображений, способ кодирования динамических изображений и программа кодирования динамических изображений |
CN112584177B (zh) | 2018-12-28 | 2022-05-31 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法及其设备 |
CN113711592B (zh) * | 2019-04-01 | 2024-06-28 | 北京字节跳动网络技术有限公司 | 帧内块复制编码模式中的二分之一像素插值滤波器 |
CN117395411A (zh) | 2019-08-20 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 用于视频处理的方法、装置以及计算机可读存储介质 |
JP7267885B2 (ja) * | 2019-09-20 | 2023-05-02 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
JP2021052241A (ja) * | 2019-09-20 | 2021-04-01 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
CN116114245A (zh) | 2021-09-02 | 2023-05-12 | 辉达公司 | 在视频编码过程中视频帧的并行处理 |
WO2023028965A1 (en) * | 2021-09-02 | 2023-03-09 | Nvidia Corporation | Hardware codec accelerators for high-performance video encoding |
CN117255205A (zh) * | 2022-06-16 | 2023-12-19 | 北京三星通信技术研究有限公司 | 视频编解码方法及相应的设备 |
Family Cites Families (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3853554T2 (de) * | 1987-06-09 | 1995-08-24 | Sony Corp | Bewegungsvektorabschätzung in Fernsehbildern. |
US5339108A (en) * | 1992-04-09 | 1994-08-16 | Ampex Corporation | Ordering and formatting coded image data and reconstructing partial images from the data |
US5867602A (en) * | 1994-09-21 | 1999-02-02 | Ricoh Corporation | Reversible wavelet transform and embedded codestream manipulation |
US5881176A (en) * | 1994-09-21 | 1999-03-09 | Ricoh Corporation | Compression and decompression with wavelet style and binary style including quantization by device-dependent parser |
US6009236A (en) * | 1994-09-26 | 1999-12-28 | Mitsubishi Denki Kabushiki Kaisha | Digital video signal record and playback device and method for giving priority to a center of an I frame |
US5982935A (en) * | 1997-04-11 | 1999-11-09 | National Semiconductor Corporation | Method and apparatus for computing MPEG video reconstructed DCT coefficients |
US6208692B1 (en) * | 1997-12-31 | 2001-03-27 | Sarnoff Corporation | Apparatus and method for performing scalable hierarchical motion estimation |
US6639942B1 (en) * | 1999-10-21 | 2003-10-28 | Toshiba America Electronic Components, Inc. | Method and apparatus for estimating and controlling the number of bits |
US7663695B2 (en) * | 2000-05-05 | 2010-02-16 | Stmicroelectronics S.R.L. | Method and system for de-interlacing digital images, and computer program product therefor |
US6696993B2 (en) * | 2001-03-23 | 2004-02-24 | Nokia Corporation | Variable length coding |
US6735254B2 (en) * | 2001-06-29 | 2004-05-11 | Qualcomm, Inc. | DCT compression using Golomb-Rice coding |
EP1465432B1 (en) * | 2001-11-30 | 2017-01-04 | NTT DoCoMo, Inc. | Moving picture coding apparatus, moving picture decoding apparatus, moving picture coding method, moving picture decoding method, program, and computer-readable recording medium containing the program |
CN101448162B (zh) * | 2001-12-17 | 2013-01-02 | 微软公司 | 处理视频图像的方法 |
US7620109B2 (en) * | 2002-04-10 | 2009-11-17 | Microsoft Corporation | Sub-pixel interpolation in motion estimation and compensation |
US7305034B2 (en) * | 2002-04-10 | 2007-12-04 | Microsoft Corporation | Rounding control for multi-stage interpolation |
CN100380980C (zh) * | 2002-04-23 | 2008-04-09 | 诺基亚有限公司 | 用于在视频编码系统中指示量化器参数的方法与设备 |
JP2004023458A (ja) | 2002-06-17 | 2004-01-22 | Toshiba Corp | 動画像符号化/復号化方法及び装置 |
JP4724351B2 (ja) * | 2002-07-15 | 2011-07-13 | 三菱電機株式会社 | 画像符号化装置、画像符号化方法、画像復号装置、画像復号方法、および通信装置 |
US7227901B2 (en) * | 2002-11-21 | 2007-06-05 | Ub Video Inc. | Low-complexity deblocking filter |
US7609763B2 (en) * | 2003-07-18 | 2009-10-27 | Microsoft Corporation | Advanced bi-directional predictive coding of video frames |
US7724827B2 (en) * | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
NO319629B1 (no) * | 2003-11-28 | 2005-09-05 | Tandberg Telecom As | Fremgangsmate for korrigering av interpolerte pikselverdier |
US7599435B2 (en) * | 2004-01-30 | 2009-10-06 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video frame encoding and decoding |
US20050207495A1 (en) * | 2004-03-10 | 2005-09-22 | Jayaram Ramasastry | Methods and apparatuses for compressing digital image data with motion prediction |
US7894530B2 (en) * | 2004-05-07 | 2011-02-22 | Broadcom Corporation | Method and system for dynamic selection of transform size in a video decoder based on signal content |
US8823821B2 (en) * | 2004-12-17 | 2014-09-02 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for processing multiview videos for view synthesis using motion vector predictor list |
JP4074868B2 (ja) * | 2004-12-22 | 2008-04-16 | 株式会社東芝 | 画像符号化制御方法及びその装置 |
US7583844B2 (en) * | 2005-03-11 | 2009-09-01 | Nokia Corporation | Method, device, and system for processing of still images in the compressed domain |
US8208564B2 (en) * | 2005-06-24 | 2012-06-26 | Ntt Docomo, Inc. | Method and apparatus for video encoding and decoding using adaptive interpolation |
US20070110159A1 (en) * | 2005-08-15 | 2007-05-17 | Nokia Corporation | Method and apparatus for sub-pixel interpolation for updating operation in video coding |
US20080137732A1 (en) * | 2005-09-20 | 2008-06-12 | Mitsubishi Electric Corporation | Image encoding method and image decoding method, image encoder and image decoder, and image encoded bit stream and recording medium |
US8879635B2 (en) | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Methods and device for data alignment with time domain boundary |
EP1965589A1 (en) * | 2005-11-30 | 2008-09-03 | Kabushiki Kaisha Toshiba | Image encoding/image decoding method and image encoding/image decoding apparatus |
US8265151B1 (en) * | 2005-12-14 | 2012-09-11 | Ambarella Taiwan Ltd. | Mode decision using approximate 1/2 pel interpolation |
KR100867995B1 (ko) * | 2006-01-07 | 2008-11-10 | 한국전자통신연구원 | 동영상 데이터 인코딩/디코딩 방법 및 그 장치 |
AU2006338425B2 (en) * | 2006-02-13 | 2010-12-09 | Kabushiki Kaisha Toshiba | Moving image encoding/decoding method and device and program |
JP4820191B2 (ja) * | 2006-03-15 | 2011-11-24 | 富士通株式会社 | 動画像符号化装置及びプログラム |
US8325807B2 (en) * | 2006-04-03 | 2012-12-04 | British Telecommunications Public Limited Company | Video coding |
US20070274385A1 (en) * | 2006-05-26 | 2007-11-29 | Zhongli He | Method of increasing coding efficiency and reducing power consumption by on-line scene change detection while encoding inter-frame |
US20070274396A1 (en) * | 2006-05-26 | 2007-11-29 | Ximin Zhang | Complexity adaptive skip mode estimation for video encoding |
US8208545B2 (en) * | 2006-06-01 | 2012-06-26 | Electronics And Telecommunications Research Institute | Method and apparatus for video coding on pixel-wise prediction |
US8422555B2 (en) * | 2006-07-11 | 2013-04-16 | Nokia Corporation | Scalable video coding |
US20120177106A1 (en) * | 2006-08-02 | 2012-07-12 | Thomson Licensing | Methods and apparatus for adaptive geometric partitioning for video decoding |
US20080170611A1 (en) * | 2007-01-17 | 2008-07-17 | Srikrishna Ramaswamy | Configurable functional multi-processing architecture for video processing |
JPWO2008108372A1 (ja) * | 2007-03-05 | 2010-06-17 | 日本電気株式会社 | 重み付き予測情報算出方法、装置、プログラム、動画像符号化方法、装置、およびプログラム |
US8107571B2 (en) * | 2007-03-20 | 2012-01-31 | Microsoft Corporation | Parameterized filters and signaling techniques |
KR101366242B1 (ko) * | 2007-03-29 | 2014-02-20 | 삼성전자주식회사 | 움직임 모델 파라메터의 부호화, 복호화 방법 및 움직임모델 파라메터를 이용한 영상의 부호화, 복호화 방법 및장치 |
CA2680140A1 (en) * | 2007-04-16 | 2008-11-06 | Kabushiki Kaisha Toshiba | Image encoding and decoding method and apparatus |
WO2009001793A1 (ja) * | 2007-06-26 | 2008-12-31 | Kabushiki Kaisha Toshiba | 画像符号化と画像復号化の方法及び装置 |
EP2143279B1 (en) * | 2007-06-29 | 2010-10-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Scalable video coding supporting pixel value refinement scalability |
US8254455B2 (en) * | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
US8265144B2 (en) * | 2007-06-30 | 2012-09-11 | Microsoft Corporation | Innovations in video decoder implementations |
JP4876048B2 (ja) * | 2007-09-21 | 2012-02-15 | 株式会社日立製作所 | 映像送受信方法、受信装置、映像蓄積装置 |
US8938005B2 (en) * | 2007-11-05 | 2015-01-20 | Canon Kabushiki Kaisha | Image encoding apparatus, method of controlling the same, and computer program |
US8885726B2 (en) * | 2007-12-04 | 2014-11-11 | Vixs Systems, Inc. | Neighbor management for use in entropy encoding and methods for use therewith |
US8542730B2 (en) * | 2008-02-22 | 2013-09-24 | Qualcomm, Incorporated | Fast macroblock delta QP decision |
KR20090094595A (ko) * | 2008-03-03 | 2009-09-08 | 삼성전자주식회사 | 복수 참조에 의한 움직임 예측을 이용한 부호화 방법 및장치, 그리고 복수 참조에 의한 움직임 예측을 이용한복호화 방법 및 장치 |
US9077971B2 (en) * | 2008-04-10 | 2015-07-07 | Qualcomm Incorporated | Interpolation-like filtering of integer-pixel positions in video coding |
KR101549823B1 (ko) * | 2008-09-02 | 2015-09-04 | 삼성전자주식회사 | 적응적 이진화를 이용한 영상 부호화, 복호화 방법 및 장치 |
EP2161936A1 (en) * | 2008-09-04 | 2010-03-10 | Panasonic Corporation | Locally adaptive filters for video coding controlled by local correlation data |
US8724697B2 (en) * | 2008-09-26 | 2014-05-13 | Qualcomm Incorporated | Locating motion vectors for video data units |
US8483285B2 (en) * | 2008-10-03 | 2013-07-09 | Qualcomm Incorporated | Video coding using transforms bigger than 4×4 and 8×8 |
US20100166073A1 (en) * | 2008-12-31 | 2010-07-01 | Advanced Micro Devices, Inc. | Multiple-Candidate Motion Estimation With Advanced Spatial Filtering of Differential Motion Vectors |
TWI387314B (zh) * | 2009-03-10 | 2013-02-21 | Univ Nat Central | Image processing apparatus and method thereof |
EP2237557A1 (en) * | 2009-04-03 | 2010-10-06 | Panasonic Corporation | Coding for filter coefficients |
KR101557504B1 (ko) * | 2009-04-13 | 2015-10-07 | 삼성전자주식회사 | 채널 적응형 비디오 전송 방법, 이를 이용한 장치 및 이를 제공하는 시스템 |
US20110002391A1 (en) * | 2009-06-11 | 2011-01-06 | Motorola, Inc. | Digital image compression by resolution-adaptive macroblock coding |
KR101675116B1 (ko) * | 2009-08-06 | 2016-11-10 | 삼성전자 주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
KR101452859B1 (ko) * | 2009-08-13 | 2014-10-23 | 삼성전자주식회사 | 움직임 벡터를 부호화 및 복호화하는 방법 및 장치 |
US20120207221A1 (en) * | 2009-10-16 | 2012-08-16 | Tomoko Aono | Video coding device and video decoding device |
US9237355B2 (en) * | 2010-02-19 | 2016-01-12 | Qualcomm Incorporated | Adaptive motion resolution for video coding |
ES2602677T3 (es) * | 2010-04-23 | 2017-02-22 | M&K Holdings Inc. | Aparato de codificación de imagen |
US20120075436A1 (en) * | 2010-09-24 | 2012-03-29 | Qualcomm Incorporated | Coding stereo video data |
US10349070B2 (en) * | 2010-09-30 | 2019-07-09 | Texas Instruments Incorporated | Simplified binary arithmetic coding engine |
US8787443B2 (en) * | 2010-10-05 | 2014-07-22 | Microsoft Corporation | Content adaptive deblocking during video encoding and decoding |
US10327008B2 (en) * | 2010-10-13 | 2019-06-18 | Qualcomm Incorporated | Adaptive motion vector resolution signaling for video coding |
US8755438B2 (en) * | 2010-11-29 | 2014-06-17 | Ecole De Technologie Superieure | Method and system for selectively performing multiple video transcoding operations |
US9288496B2 (en) * | 2010-12-03 | 2016-03-15 | Qualcomm Incorporated | Video coding using function-based scan order for transform coefficients |
US20120163448A1 (en) * | 2010-12-22 | 2012-06-28 | Qualcomm Incorporated | Coding the position of a last significant coefficient of a video block in video coding |
US9172972B2 (en) * | 2011-01-05 | 2015-10-27 | Qualcomm Incorporated | Low complexity interpolation filtering with adaptive tap size |
US9008176B2 (en) * | 2011-01-22 | 2015-04-14 | Qualcomm Incorporated | Combined reference picture list construction for video coding |
US9008181B2 (en) * | 2011-01-24 | 2015-04-14 | Qualcomm Incorporated | Single reference picture list utilization for interprediction video coding |
US9930366B2 (en) * | 2011-01-28 | 2018-03-27 | Qualcomm Incorporated | Pixel level adaptive intra-smoothing |
US10171813B2 (en) * | 2011-02-24 | 2019-01-01 | Qualcomm Incorporated | Hierarchy of motion prediction video blocks |
JP5982734B2 (ja) * | 2011-03-11 | 2016-08-31 | ソニー株式会社 | 画像処理装置および方法 |
US9143795B2 (en) * | 2011-04-11 | 2015-09-22 | Texas Instruments Incorporated | Parallel motion estimation in video coding |
US9143799B2 (en) * | 2011-05-27 | 2015-09-22 | Cisco Technology, Inc. | Method, apparatus and computer program product for image motion prediction |
US9313494B2 (en) * | 2011-06-20 | 2016-04-12 | Qualcomm Incorporated | Parallelization friendly merge candidates for video coding |
US9942573B2 (en) * | 2011-06-22 | 2018-04-10 | Texas Instruments Incorporated | Systems and methods for reducing blocking artifacts |
US10536701B2 (en) * | 2011-07-01 | 2020-01-14 | Qualcomm Incorporated | Video coding using adaptive motion vector resolution |
US9756360B2 (en) * | 2011-07-19 | 2017-09-05 | Qualcomm Incorporated | Coefficient scanning in video coding |
US9699456B2 (en) * | 2011-07-20 | 2017-07-04 | Qualcomm Incorporated | Buffering prediction data in video coding |
US9824426B2 (en) * | 2011-08-01 | 2017-11-21 | Microsoft Technology Licensing, Llc | Reduced latency video stabilization |
US10070152B2 (en) * | 2011-08-24 | 2018-09-04 | Texas Instruments Incorporated | Sample adaptive offset (SAO) parameter signaling |
US9344743B2 (en) * | 2011-08-24 | 2016-05-17 | Texas Instruments Incorporated | Flexible region based sample adaptive offset (SAO) and adaptive loop filter (ALF) |
US20130083844A1 (en) * | 2011-09-30 | 2013-04-04 | In Suk Chong | Coefficient coding for sample adaptive offset and adaptive loop filter |
US9083983B2 (en) * | 2011-10-04 | 2015-07-14 | Qualcomm Incorporated | Motion vector predictor candidate clipping removal for video coding |
US9762899B2 (en) * | 2011-10-04 | 2017-09-12 | Texas Instruments Incorporated | Virtual memory access bandwidth verification (VMBV) in video coding |
US9699457B2 (en) * | 2011-10-11 | 2017-07-04 | Qualcomm Incorporated | Most probable transform for intra prediction coding |
US9357235B2 (en) * | 2011-10-13 | 2016-05-31 | Qualcomm Incorporated | Sample adaptive offset merged with adaptive loop filter in video coding |
US20130101033A1 (en) * | 2011-10-14 | 2013-04-25 | Qualcomm Incorporated | Coding non-symmetric distributions of data |
US8915706B2 (en) | 2011-10-18 | 2014-12-23 | General Electric Company | Transition nozzle |
CN103931186B (zh) * | 2011-10-24 | 2018-03-09 | 英孚布瑞智有限私人贸易公司 | 图像解码装置 |
KR20130050149A (ko) | 2011-11-07 | 2013-05-15 | 오수미 | 인터 모드에서의 예측 블록 생성 방법 |
US10129540B2 (en) * | 2012-04-10 | 2018-11-13 | Texas Instruments Incorporated | Reduced complexity coefficient transmission for adaptive loop filtering (ALF) in video coding |
US9420280B2 (en) * | 2012-06-08 | 2016-08-16 | Qualcomm Incorporated | Adaptive upsampling filters |
US9648318B2 (en) * | 2012-09-30 | 2017-05-09 | Qualcomm Incorporated | Performing residual prediction in video coding |
US10334259B2 (en) * | 2012-12-07 | 2019-06-25 | Qualcomm Incorporated | Advanced residual prediction in scalable and multi-view video coding |
US10462480B2 (en) * | 2014-12-31 | 2019-10-29 | Microsoft Technology Licensing, Llc | Computationally efficient motion estimation |
-
2011
- 2011-11-07 KR KR1020110115348A patent/KR20130050149A/ko not_active Application Discontinuation
-
2012
- 2012-11-02 EP EP21190030.3A patent/EP3934248A1/en active Pending
- 2012-11-02 EP EP12847112.5A patent/EP2752007A4/en active Pending
- 2012-11-02 SG SG10201503437RA patent/SG10201503437RA/en unknown
- 2012-11-02 RU RU2015131343A patent/RU2621966C1/ru active
- 2012-11-02 BR BR122015027425-7A patent/BR122015027425B1/pt active IP Right Grant
- 2012-11-02 KR KR1020147010056A patent/KR20140074949A/ko not_active Application Discontinuation
- 2012-11-02 SG SG10201503439UA patent/SG10201503439UA/en unknown
- 2012-11-02 KR KR1020147010057A patent/KR20140077919A/ko not_active Application Discontinuation
- 2012-11-02 RU RU2015131337A patent/RU2621970C1/ru active
- 2012-11-02 MX MX2015004212A patent/MX356738B/es unknown
- 2012-11-02 CA CA3092392A patent/CA3092392C/en active Active
- 2012-11-02 BR BR122015027402A patent/BR122015027402B8/pt active IP Right Grant
- 2012-11-02 BR BR122015027404A patent/BR122015027404B8/pt active IP Right Grant
- 2012-11-02 KR KR1020147010047A patent/KR20140082702A/ko not_active IP Right Cessation
- 2012-11-02 RU RU2015131338A patent/RU2621967C1/ru active
- 2012-11-02 CN CN201510255828.6A patent/CN104869401B/zh active Active
- 2012-11-02 MX MX2015004214A patent/MX347162B/es unknown
- 2012-11-02 WO PCT/CN2012/084018 patent/WO2013067903A1/en active Application Filing
- 2012-11-02 MX MX2015004213A patent/MX339984B/es unknown
- 2012-11-02 MY MYPI2018000217A patent/MY201095A/en unknown
- 2012-11-02 SG SG10201503443YA patent/SG10201503443YA/en unknown
- 2012-11-02 EP EP21190029.5A patent/EP3930325A3/en active Pending
- 2012-11-02 CA CA2931709A patent/CA2931709C/en active Active
- 2012-11-02 MX MX2015004215A patent/MX347163B/es unknown
- 2012-11-02 CA CA2931745A patent/CA2931745C/en active Active
- 2012-11-02 SG SG11201400667QA patent/SG11201400667QA/en unknown
- 2012-11-02 CN CN201710941166.7A patent/CN107517382B/zh active Active
- 2012-11-02 CN CN201510254983.6A patent/CN104869400B/zh active Active
- 2012-11-02 BR BR122015027407A patent/BR122015027407B8/pt active IP Right Grant
- 2012-11-02 JP JP2014539234A patent/JP5827412B2/ja active Active
- 2012-11-02 CA CA3039421A patent/CA3039421C/en active Active
- 2012-11-02 CN CN201510256010.6A patent/CN104967847B/zh active Active
- 2012-11-02 EP EP21190027.9A patent/EP3926951A1/en active Pending
- 2012-11-02 US US14/349,979 patent/US8982957B2/en active Active
- 2012-11-02 RU RU2014113082/08A patent/RU2589866C2/ru active
- 2012-11-02 CN CN201510254979.XA patent/CN104883568B/zh active Active
- 2012-11-02 SG SG10201503444WA patent/SG10201503444WA/en unknown
- 2012-11-02 MX MX2014003962A patent/MX2014003962A/es active IP Right Grant
- 2012-11-02 EP EP21190031.1A patent/EP3930326A1/en active Pending
- 2012-11-02 CN CN201510255974.9A patent/CN104869402B/zh active Active
- 2012-11-02 MY MYPI2018000214A patent/MY201790A/en unknown
- 2012-11-02 CN CN201280054703.1A patent/CN104012094B/zh active Active
- 2012-11-02 RU RU2015131333A patent/RU2621972C2/ru active
- 2012-11-02 AU AU2012334553A patent/AU2012334553B2/en active Active
- 2012-11-02 BR BR112014007593-0A patent/BR112014007593B1/pt active IP Right Grant
- 2012-11-02 CA CA2849029A patent/CA2849029C/en active Active
-
2014
- 2014-03-25 IL IL231707A patent/IL231707A/en active IP Right Grant
- 2014-12-30 HK HK14113069.3A patent/HK1199588A1/xx unknown
-
2015
- 2015-02-10 US US14/618,833 patent/US9351012B2/en active Active
- 2015-04-16 PH PH12015500839A patent/PH12015500839B1/en unknown
- 2015-04-16 PH PH12015500844A patent/PH12015500844B1/en unknown
- 2015-04-16 PH PH12015500841A patent/PH12015500841A1/en unknown
- 2015-04-16 PH PH12015500843A patent/PH12015500843A1/en unknown
- 2015-04-21 US US14/692,690 patent/US9641860B2/en active Active
- 2015-04-21 US US14/692,679 patent/US9615106B2/en active Active
- 2015-04-21 US US14/692,691 patent/US9635384B2/en active Active
- 2015-04-21 US US14/692,680 patent/US9648343B2/en not_active Expired - Fee Related
- 2015-06-30 IL IL239727A patent/IL239727B/en active IP Right Grant
- 2015-06-30 IL IL239726A patent/IL239726A0/en active IP Right Grant
- 2015-06-30 IL IL239725A patent/IL239725A/en active IP Right Grant
- 2015-06-30 IL IL239728A patent/IL239728B/en active IP Right Grant
- 2015-10-15 JP JP2015203554A patent/JP6074476B2/ja active Active
- 2015-10-15 JP JP2015203552A patent/JP6076438B2/ja active Active
- 2015-10-15 JP JP2015203555A patent/JP6074477B2/ja active Active
- 2015-10-15 JP JP2015203553A patent/JP6074475B2/ja active Active
- 2015-10-28 AU AU2015249105A patent/AU2015249105B2/en active Active
- 2015-10-28 AU AU2015249103A patent/AU2015249103B2/en active Active
- 2015-10-28 AU AU2015249102A patent/AU2015249102B2/en active Active
- 2015-10-28 AU AU2015249104A patent/AU2015249104B2/en active Active
-
2016
- 2016-02-24 HK HK16102065.8A patent/HK1214443A1/zh unknown
- 2016-02-24 HK HK16102066.7A patent/HK1214444A1/zh unknown
- 2016-02-24 HK HK16102064.9A patent/HK1214442A1/zh unknown
- 2016-03-01 HK HK16102338.9A patent/HK1214701A1/zh unknown
- 2016-03-01 HK HK16102340.5A patent/HK1214703A1/zh unknown
-
2017
- 2017-01-10 JP JP2017001945A patent/JP6345815B2/ja active Active
- 2017-04-07 US US15/481,954 patent/US10212449B2/en active Active
- 2017-11-23 PH PH12017502132A patent/PH12017502132A1/en unknown
- 2017-11-23 PH PH12017502131A patent/PH12017502131B1/en unknown
-
2019
- 2019-01-08 US US16/242,546 patent/US10873757B2/en active Active
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PH12017502131A1 (en) | Method of decoding video data | |
IN2014CN03910A (es) | ||
RU2015108787A (ru) | Устройство кодирования движущихся изображений, устройство декодирования движущихся изображений, способ кодирования движущихся изображений и способ декодирования движущихся изображений | |
WO2012108700A3 (ko) | 영상 부호화 및 복호화 방법과 이를 이용한 장치 | |
SG10201810667TA (en) | Decoder and decoding method, as well as encoder and encoding method | |
PH12015502805A1 (en) | Intra prediction from a predictive block using displacement vectors | |
GB201313294D0 (en) | Video encoding and decoding | |
MY185037A (en) | Motion vector prediction with motion vectors from multiple views in multi-view video coding | |
IN2014CN03945A (es) | ||
MY181718A (en) | Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device | |
MX2009010053A (es) | Metodo de codificacion de imagenes y metodo de decodificacion de imagenes. | |
GB201104032D0 (en) | Video encoding and decoding with improved error resilience | |
MY158983A (en) | Method and apparatus for encoding and decoding video based on first sub-pixel unit and second sub-pixel unit | |
GB2519033A (en) | Method and apparatus for coding and decoding videos | |
WO2011037337A3 (ko) | 저주파수 성분을 고려한 영상 부호화/복호화 방법 및 장치 | |
RU2014107468A (ru) | Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений и устройство декодирования изображений | |
MY169632A (en) | Method of decoding video data | |
MY197143A (en) | Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block | |
TH142367A (th) | วิธีการถอดรหัสข้อมูลวีดิทัศน์ |