IN2014DN03098A - - Google Patents
Info
- Publication number
- IN2014DN03098A IN2014DN03098A IN3098DEN2014A IN2014DN03098A IN 2014DN03098 A IN2014DN03098 A IN 2014DN03098A IN 3098DEN2014 A IN3098DEN2014 A IN 3098DEN2014A IN 2014DN03098 A IN2014DN03098 A IN 2014DN03098A
- Authority
- IN
- India
- Prior art keywords
- decoded
- block
- image information
- skip mode
- transform skip
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
-
- 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
-
- 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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/12—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
-
- 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
- H04N19/13—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
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- 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
- H04N19/186—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 colour or a chrominance component
-
- 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
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
- H04N19/10—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20110106107 | 2011-10-17 | ||
PCT/KR2012/008482 WO2013058542A1 (ko) | 2011-10-17 | 2012-10-17 | 영상 부호화/복호화 방법 및 그 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN03098A true IN2014DN03098A (ru) | 2015-05-15 |
Family
ID=48141112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN3098DEN2014 IN2014DN03098A (ru) | 2011-10-17 | 2012-10-17 |
Country Status (12)
Country | Link |
---|---|
US (6) | US9560384B2 (ru) |
KR (10) | KR101857110B1 (ru) |
CN (9) | CN107360421B (ru) |
AU (5) | AU2012326873B2 (ru) |
BR (1) | BR112014009403B1 (ru) |
CA (1) | CA2856198C (ru) |
GB (5) | GB2551086B (ru) |
IN (1) | IN2014DN03098A (ru) |
MX (2) | MX2014004777A (ru) |
PL (1) | PL230821B1 (ru) |
RU (5) | RU2606066C2 (ru) |
WO (1) | WO2013058542A1 (ru) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102857755B (zh) * | 2011-07-01 | 2016-12-14 | 华为技术有限公司 | 确定变换块尺寸的方法和设备 |
CN107835414B (zh) * | 2011-10-18 | 2020-11-06 | 株式会社Kt | 视频信号解码方法 |
US10645399B2 (en) | 2013-07-23 | 2020-05-05 | Intellectual Discovery Co., Ltd. | Method and apparatus for encoding/decoding image |
WO2015012600A1 (ko) * | 2013-07-23 | 2015-01-29 | 성균관대학교 산학협력단 | 영상 부호화/복호화 방법 및 장치 |
GB2518823A (en) * | 2013-09-25 | 2015-04-08 | Sony Corp | Data encoding and decoding |
CN107211146A (zh) * | 2014-11-21 | 2017-09-26 | Vid拓展公司 | 一维变换模式和系数扫描顺序 |
WO2017030418A1 (ko) * | 2015-08-19 | 2017-02-23 | 엘지전자(주) | 다중 그래프 기반 모델에 따라 최적화된 변환을 이용하여 비디오 신호를 인코딩/ 디코딩하는 방법 및 장치 |
US10042942B2 (en) * | 2015-10-30 | 2018-08-07 | Sap Se | Transforms using column dictionaries |
CN114598865A (zh) * | 2016-03-28 | 2022-06-07 | 株式会社Kt | 对视频进行解码和编码的方法以及解码的装置 |
CN114363630B (zh) * | 2016-06-24 | 2024-06-14 | 株式会社Kt | 视频编码方法、视频解码方法以及装置 |
US11190770B2 (en) * | 2016-07-05 | 2021-11-30 | Kt Corporation | Method and apparatus for processing video signal |
KR102424419B1 (ko) | 2016-08-31 | 2022-07-22 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
CN117412037A (zh) | 2016-08-31 | 2024-01-16 | 株式会社Kt | 用于处理视频信号的方法和设备 |
WO2018056703A1 (ko) | 2016-09-20 | 2018-03-29 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
WO2019027241A1 (ko) * | 2017-07-31 | 2019-02-07 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
AU2018311237B2 (en) * | 2017-08-04 | 2021-07-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and apparatus for configuring transform for video compression |
CN110049322B (zh) * | 2018-01-15 | 2021-02-05 | 北京金山云网络技术有限公司 | 模式选择的方法、装置、电子设备及存储介质 |
WO2019194420A1 (ko) * | 2018-04-01 | 2019-10-10 | 엘지전자 주식회사 | 변환 인디케이터에 기반한 영상 코딩 방법 및 그 장치 |
FR3086485A1 (fr) * | 2018-09-21 | 2020-03-27 | Orange | Procedes et dispositifs de codage et de decodage d'un flux de donnees representatif d'au moins une image. |
KR20230174294A (ko) * | 2019-01-12 | 2023-12-27 | (주)휴맥스 | 다중 변환 커널을 사용하는 비디오 신호 처리 방법 및 장치 |
KR20220019257A (ko) * | 2019-07-10 | 2022-02-16 | 엘지전자 주식회사 | 레지듀얼 코딩에 대한 영상 디코딩 방법 및 그 장치 |
EP4090030A4 (en) | 2020-01-10 | 2024-01-10 | Lg Electronics Inc. | IMAGE CODING METHOD BASED ON A TRANSFORM AND ASSOCIATED DEVICE |
US20230036126A1 (en) * | 2020-01-10 | 2023-02-02 | Lg Electronics Inc. | Image coding method based on transform, and device therefor |
US20230015210A1 (en) * | 2020-01-10 | 2023-01-19 | Lg Electronics Inc. | Transform-based image coding method and device therefor |
CN113709476B (zh) * | 2020-06-05 | 2022-12-23 | 杭州海康威视数字技术股份有限公司 | 编码方法、解码方法、装置及机器可读存储介质 |
Family Cites Families (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2265089C (en) * | 1998-03-10 | 2007-07-10 | Sony Corporation | Transcoding system using encoding history information |
US20040125204A1 (en) | 2002-12-27 | 2004-07-01 | Yoshihisa Yamada | Moving picture coding apparatus and moving picture decoding apparatus |
JP4447197B2 (ja) * | 2002-01-07 | 2010-04-07 | 三菱電機株式会社 | 動画像符号化装置および動画像復号装置 |
US7616692B2 (en) | 2003-09-07 | 2009-11-10 | Microsoft Corporation | Hybrid motion vector prediction for interlaced forward-predicted fields |
US7623574B2 (en) | 2003-09-07 | 2009-11-24 | Microsoft Corporation | Selecting between dominant and non-dominant motion vector predictor polarities |
US7317839B2 (en) | 2003-09-07 | 2008-01-08 | Microsoft Corporation | Chroma motion vector derivation for interlaced forward-predicted fields |
US7092576B2 (en) | 2003-09-07 | 2006-08-15 | Microsoft Corporation | Bitplane coding for macroblock field/frame coding type information |
EP1656793B1 (en) | 2003-09-07 | 2019-11-27 | Microsoft Technology Licensing, LLC | Slice layer in video codec |
US7609762B2 (en) | 2003-09-07 | 2009-10-27 | Microsoft Corporation | Signaling for entry point frames with predicted first field |
US7724827B2 (en) | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
US7688894B2 (en) | 2003-09-07 | 2010-03-30 | Microsoft Corporation | Scan patterns for interlaced video content |
US8213779B2 (en) | 2003-09-07 | 2012-07-03 | Microsoft Corporation | Trick mode elementary stream and receiver system |
US7924921B2 (en) | 2003-09-07 | 2011-04-12 | Microsoft Corporation | Signaling coding and display options in entry point headers |
US7567617B2 (en) | 2003-09-07 | 2009-07-28 | Microsoft Corporation | Predicting motion vectors for fields of forward-predicted interlaced video frames |
US7822123B2 (en) | 2004-10-06 | 2010-10-26 | Microsoft Corporation | Efficient repeat padding for hybrid video sequence with arbitrary video resolution |
US8064520B2 (en) | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
US8014450B2 (en) | 2003-09-07 | 2011-09-06 | Microsoft Corporation | Flexible range reduction |
US7961786B2 (en) | 2003-09-07 | 2011-06-14 | Microsoft Corporation | Signaling field type information |
US8582659B2 (en) | 2003-09-07 | 2013-11-12 | Microsoft Corporation | Determining a decoding time stamp from buffer fullness |
US7852919B2 (en) | 2003-09-07 | 2010-12-14 | Microsoft Corporation | Field start code for entry point frames with predicted first field |
US7599438B2 (en) | 2003-09-07 | 2009-10-06 | Microsoft Corporation | Motion vector block pattern coding and decoding |
US8085844B2 (en) | 2003-09-07 | 2011-12-27 | Microsoft Corporation | Signaling reference frame distances |
US7577198B2 (en) | 2003-09-07 | 2009-08-18 | Microsoft Corporation | Number of reference fields for an interlaced forward-predicted field |
US7782954B2 (en) | 2003-09-07 | 2010-08-24 | Microsoft Corporation | Scan patterns for progressive video content |
US7606308B2 (en) | 2003-09-07 | 2009-10-20 | Microsoft Corporation | Signaling macroblock mode information for macroblocks of interlaced forward-predicted fields |
US8345754B2 (en) | 2003-09-07 | 2013-01-01 | Microsoft Corporation | Signaling buffer fullness |
US7369709B2 (en) | 2003-09-07 | 2008-05-06 | Microsoft Corporation | Conditional lapped transform |
US7577200B2 (en) | 2003-09-07 | 2009-08-18 | Microsoft Corporation | Extended range variable length coding/decoding of differential motion vector information |
US7839930B2 (en) | 2003-11-13 | 2010-11-23 | Microsoft Corporation | Signaling valid entry points in a video stream |
US8009739B2 (en) | 2003-09-07 | 2011-08-30 | Microsoft Corporation | Intensity estimation/compensation for interlaced forward-predicted fields |
US7620106B2 (en) | 2003-09-07 | 2009-11-17 | Microsoft Corporation | Joint coding and decoding of a reference field selection and differential motion vector information |
US8625680B2 (en) | 2003-09-07 | 2014-01-07 | Microsoft Corporation | Bitstream-controlled post-processing filtering |
US8107531B2 (en) | 2003-09-07 | 2012-01-31 | Microsoft Corporation | Signaling and repeat padding for skip frames |
CN100401780C (zh) * | 2004-05-07 | 2008-07-09 | 美国博通公司 | 在视频解码器中动态选择变换尺寸的方法和*** |
KR100619041B1 (ko) * | 2004-07-22 | 2006-09-01 | 삼성전자주식회사 | 비디오 동기화 장치 및 비디오 동기화 방법 |
KR101277355B1 (ko) * | 2004-10-13 | 2013-06-20 | 톰슨 라이센싱 | 복잡도 스케일러블 비디오 인코딩 및 디코딩을 위한 방법및 장치 |
US20060104521A1 (en) * | 2004-11-15 | 2006-05-18 | Shu-Wen Teng | Image processing devices and methods |
CN1777283A (zh) * | 2004-12-31 | 2006-05-24 | 上海广电(集团)有限公司 | 一种基于微块的视频信号编/解码方法 |
KR100703770B1 (ko) | 2005-03-25 | 2007-04-06 | 삼성전자주식회사 | 가중 예측을 이용한 비디오 코딩 및 디코딩 방법, 이를위한 장치 |
KR100750145B1 (ko) * | 2005-12-12 | 2007-08-21 | 삼성전자주식회사 | 영상의 인트라 예측 부호화, 복호화 방법 및 장치 |
CN101137047B (zh) * | 2006-08-29 | 2010-09-15 | 昆山杰得微电子有限公司 | 一种通过有效残差系数分析提高编码效率的方法 |
KR100927733B1 (ko) * | 2006-09-20 | 2009-11-18 | 한국전자통신연구원 | 잔여계수의 상관성에 따라 변환기를 선택적으로 이용한부호화/복호화 장치 및 그 방법 |
WO2008035842A1 (en) | 2006-09-20 | 2008-03-27 | Electronics And Telecommunications Research Institute | Apparatus and method for encoding and decoding using alternative converter according to the correlation of residual signal |
WO2008070843A2 (en) * | 2006-12-07 | 2008-06-12 | Qualcomm Incorporated | Line-based video rate control and compression |
KR101345090B1 (ko) * | 2006-12-14 | 2013-12-26 | 톰슨 라이센싱 | 적응성 인핸스먼트층 예측을 사용하여 비트 심도 스케일러블 비디오 데이터를 인코딩 및/또는 디코딩하는 방법 및 장치 |
US8488668B2 (en) * | 2007-06-15 | 2013-07-16 | Qualcomm Incorporated | Adaptive coefficient scanning for video coding |
US8654833B2 (en) * | 2007-09-26 | 2014-02-18 | Qualcomm Incorporated | Efficient transformation techniques for video coding |
CN101415121B (zh) * | 2007-10-15 | 2010-09-29 | 华为技术有限公司 | 一种自适应的帧预测的方法及装置 |
KR101291196B1 (ko) * | 2008-01-25 | 2013-07-31 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
JP2009194617A (ja) * | 2008-02-14 | 2009-08-27 | Sony Corp | 画像処理装置、画像処理方法、画像処理方法のプログラム及び画像処理方法のプログラムを記録した記録媒体 |
KR101431545B1 (ko) | 2008-03-17 | 2014-08-20 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
KR20090129926A (ko) | 2008-06-13 | 2009-12-17 | 삼성전자주식회사 | 영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치 |
CN101309401B (zh) * | 2008-07-10 | 2010-08-04 | 上海富瀚微电子有限公司 | 一种快速的先进视频编码率计算方法及其装置 |
US8687692B2 (en) | 2008-08-12 | 2014-04-01 | Lg Electronics Inc. | Method of processing a video signal |
KR20100027384A (ko) * | 2008-09-02 | 2010-03-11 | 삼성전자주식회사 | 예측 모드 결정 방법 및 장치 |
KR101834825B1 (ko) * | 2009-01-27 | 2018-03-06 | 톰슨 라이센싱 | 비디오 인코딩 및 디코딩에서 변환 선택을 위한 방법 및 장치 |
EP2280548B1 (en) * | 2009-07-30 | 2018-03-28 | Thomson Licensing DTV | Method for decoding a stream of coded data representative of a sequence of images and method for coding a sequence of images |
EP2299717A1 (en) | 2009-09-10 | 2011-03-23 | Thomson Licensing | Method and apparatus for image encoding using Hold-MBs, and method and apparatus for image decoding using Hold-MBs |
US20110090952A1 (en) * | 2009-10-21 | 2011-04-21 | Cohen Robert A | Directional Transforms for Video and Image Coding |
US20110090954A1 (en) * | 2009-10-21 | 2011-04-21 | Cohen Robert A | Video Codes with Directional Transforms |
KR101457894B1 (ko) * | 2009-10-28 | 2014-11-05 | 삼성전자주식회사 | 영상 부호화 방법 및 장치, 복호화 방법 및 장치 |
CN101710994B (zh) * | 2009-12-17 | 2012-12-26 | 无锡中星微电子有限公司 | 一种用于视频解码的方法和*** |
US8315310B2 (en) * | 2010-01-08 | 2012-11-20 | Research In Motion Limited | Method and device for motion vector prediction in video transcoding using full resolution residuals |
US8885714B2 (en) | 2010-01-14 | 2014-11-11 | Texas Instruments Incorporated | Method and system for intracoding in video encoding |
US8559511B2 (en) * | 2010-03-30 | 2013-10-15 | Hong Kong Applied Science and Technology Research Institute Company Limited | Method and apparatus for video coding by ABT-based just noticeable difference model |
CN101841713B (zh) * | 2010-04-30 | 2012-12-05 | 西安电子科技大学 | 降低编码码率的视频编码方法及*** |
CN101895756B (zh) * | 2010-07-15 | 2012-10-31 | 北京大学 | 视频图像块的编码、解码、重构方法及*** |
US8494290B2 (en) * | 2011-05-05 | 2013-07-23 | Mitsubishi Electric Research Laboratories, Inc. | Method for coding pictures using hierarchical transform units |
GB2492333B (en) * | 2011-06-27 | 2018-12-12 | British Broadcasting Corp | Video encoding and decoding using transforms |
-
2012
- 2012-10-17 IN IN3098DEN2014 patent/IN2014DN03098A/en unknown
- 2012-10-17 CN CN201710596767.9A patent/CN107360421B/zh not_active Expired - Fee Related
- 2012-10-17 RU RU2014117487A patent/RU2606066C2/ru active
- 2012-10-17 PL PL408822A patent/PL230821B1/pl unknown
- 2012-10-17 KR KR1020157020440A patent/KR101857110B1/ko active IP Right Grant
- 2012-10-17 RU RU2016140545A patent/RU2715031C2/ru active
- 2012-10-17 CN CN201710596277.9A patent/CN107483930B/zh active Active
- 2012-10-17 AU AU2012326873A patent/AU2012326873B2/en active Active
- 2012-10-17 GB GB1713539.3A patent/GB2551086B/en active Active
- 2012-10-17 GB GB1713557.5A patent/GB2551290B/en active Active
- 2012-10-17 CN CN201710595982.7A patent/CN107257457B/zh not_active Expired - Fee Related
- 2012-10-17 KR KR1020147023493A patent/KR101550724B1/ko active IP Right Grant
- 2012-10-17 KR KR1020147025590A patent/KR101550725B1/ko active IP Right Grant
- 2012-10-17 KR KR1020157020441A patent/KR101880642B1/ko active IP Right Grant
- 2012-10-17 KR KR1020157020438A patent/KR101718953B1/ko active IP Right Grant
- 2012-10-17 CA CA2856198A patent/CA2856198C/en active Active
- 2012-10-17 GB GB1713541.9A patent/GB2551087B/en active Active
- 2012-10-17 KR KR1020147023492A patent/KR101550723B1/ko active IP Right Grant
- 2012-10-17 KR KR1020147028577A patent/KR101857109B1/ko active IP Right Grant
- 2012-10-17 CN CN201410640418.9A patent/CN104378640B/zh active Active
- 2012-10-17 RU RU2016140530A patent/RU2648605C1/ru active
- 2012-10-17 CN CN201710597623.5A patent/CN107493479B/zh not_active Expired - Fee Related
- 2012-10-17 CN CN201710597693.0A patent/CN107257475B/zh not_active Expired - Fee Related
- 2012-10-17 GB GB1407661.6A patent/GB2510078C/en active Active
- 2012-10-17 RU RU2016140529A patent/RU2646307C1/ru active
- 2012-10-17 KR KR1020147025591A patent/KR101550726B1/ko active IP Right Grant
- 2012-10-17 GB GB1713548.4A patent/GB2551088B/en active Active
- 2012-10-17 CN CN201280061789.0A patent/CN104081775B/zh active Active
- 2012-10-17 KR KR1020147010466A patent/KR101533720B1/ko active IP Right Grant
- 2012-10-17 CN CN201510490303.0A patent/CN105100805B/zh active Active
- 2012-10-17 RU RU2016140538A patent/RU2648607C1/ru active
- 2012-10-17 CN CN201710597951.5A patent/CN107343204B/zh active Active
- 2012-10-17 KR KR1020157020439A patent/KR101718954B1/ko active IP Right Grant
- 2012-10-17 MX MX2014004777A patent/MX2014004777A/es active IP Right Grant
- 2012-10-17 US US14/353,288 patent/US9560384B2/en active Active
- 2012-10-17 BR BR112014009403-9A patent/BR112014009403B1/pt active IP Right Grant
- 2012-10-17 WO PCT/KR2012/008482 patent/WO2013058542A1/ko active Application Filing
-
2014
- 2014-04-16 MX MX2015014510A patent/MX339392B/es unknown
-
2015
- 2015-01-26 US US14/604,981 patent/US9560385B2/en active Active
-
2016
- 2016-03-17 AU AU2016201699A patent/AU2016201699B2/en active Active
- 2016-03-17 AU AU2016201713A patent/AU2016201713B2/en active Active
- 2016-10-19 AU AU2016247085A patent/AU2016247085B2/en active Active
- 2016-10-19 AU AU2016247083A patent/AU2016247083B2/en active Active
- 2016-12-15 US US15/380,801 patent/US9661346B2/en active Active
- 2016-12-15 US US15/380,688 patent/US9661354B2/en active Active
- 2016-12-15 US US15/380,758 patent/US9661352B2/en active Active
-
2017
- 2017-04-18 US US15/489,784 patent/US9826251B2/en active Active
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014DN03098A (ru) | ||
MX341051B (es) | Metodo y aparato para codificar/decodificar imagenes. | |
MX355346B (es) | Metodo para codificar imagen, metodo para decodificar imagen, codificador de imagen y decodificador de imagen. | |
WO2012070827A3 (ko) | 영상 부호화 및 복호화 방법과 이를 이용한 장치 | |
PH12015500917B1 (en) | Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging | |
WO2012093898A3 (ko) | 영상 정보 부호화 방법 및 복호화 방법과 이를 이용한 장치 | |
MX338476B (es) | Metodo de transformacion adaptable con base en la prediccion en pantalla y aparato que usa el metodo. | |
MX2023004268A (es) | Metodo y aparato para la decodificacion de imagenes. | |
WO2011139099A3 (ko) | 비디오 신호의 처리 방법 및 장치 | |
MX2013013029A (es) | Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, dispositivo de decodificacion de imagenes, dispositivo de codificacion de imagenes y dispositivo de codificacion/decodifi cacion de imagenes. | |
MX2012011550A (es) | Metodo y aparato para codificar video usando indices de transformacion, y metodo y aparato para decodificar video usando indices de transformacion. | |
WO2012134246A3 (ko) | 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치 | |
WO2012096550A3 (ko) | 양방향 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치 | |
WO2012044076A3 (ko) | 비디오의 부호화 방법 및 장치, 복호화 방법 및 장치 | |
MX336708B (es) | Metodo y aparato para la codificacion de video, y metodo y aparato para la decodificacion de video acompañada por inter prediccion utilizando imagen co-localizada. | |
MX344258B (es) | Decisiones eficientes para desbloqueo. | |
MX352139B (es) | Método de decodificación de video. | |
MY201972A (en) | Image processing device and method | |
WO2012081949A3 (ko) | 인터 예측 방법 및 그 장치 | |
WO2012118358A3 (ko) | 변환 계수 스캔 방법 및 그 장치 | |
WO2012023817A3 (ko) | 영상 부호화/복호화 장치 및 방법, 및 참조픽처 인덱싱 장치 및 방법 | |
AU2015221483B2 (en) | Video encoding method and device and decoding method and device | |
WO2012036436A3 (ko) | 엔트로피 부호화/복호화 방법 및 장치 | |
WO2012115434A3 (ko) | 복수 참조 영상을 이용한 영상 부복호화 방법 및 이러한 방법을 사용하는 장치 | |
UA75932U (ru) | Способ сжатия изображений с учетом метода двухпризнакового структурного кодирования |