CN113518228B - 用于视频编码的方法、用于视频解码的方法及其装置 - Google Patents
用于视频编码的方法、用于视频解码的方法及其装置 Download PDFInfo
- Publication number
- CN113518228B CN113518228B CN202110601265.7A CN202110601265A CN113518228B CN 113518228 B CN113518228 B CN 113518228B CN 202110601265 A CN202110601265 A CN 202110601265A CN 113518228 B CN113518228 B CN 113518228B
- Authority
- CN
- China
- Prior art keywords
- color component
- cross
- plane filter
- plane
- reconstructed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 60
- 230000003044 adaptive effect Effects 0.000 claims abstract description 7
- 241000023320 Luma <angiosperm> Species 0.000 claims description 34
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims description 34
- 238000001914 filtration Methods 0.000 abstract description 109
- 239000010410 layer Substances 0.000 abstract description 73
- 239000002356 single layer Substances 0.000 abstract description 8
- 230000015556 catabolic process Effects 0.000 abstract description 6
- 238000006731 degradation reaction Methods 0.000 abstract description 6
- 238000004891 communication Methods 0.000 description 46
- 230000000875 corresponding effect Effects 0.000 description 26
- 230000008569 process Effects 0.000 description 24
- 238000010586 diagram Methods 0.000 description 20
- 238000005516 engineering process Methods 0.000 description 18
- 239000011229 interlayer Substances 0.000 description 16
- 238000012545 processing Methods 0.000 description 15
- 238000005070 sampling Methods 0.000 description 12
- 238000012549 training Methods 0.000 description 12
- 230000002123 temporal effect Effects 0.000 description 11
- 230000011664 signaling Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 238000013139 quantization Methods 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 5
- 238000004422 calculation algorithm Methods 0.000 description 5
- 238000012805 post-processing Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 3
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 3
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 101150014732 asnS gene Proteins 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 2
- 241000760358 Enodes Species 0.000 description 2
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 2
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007727 signaling mechanism Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- H04N19/80—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
- H04N19/85—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
- H04N19/70—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
- H04N19/10—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
- H04N19/169—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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110601265.7A CN113518228B (zh) | 2012-09-28 | 2013-09-27 | 用于视频编码的方法、用于视频解码的方法及其装置 |
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261707682P | 2012-09-28 | 2012-09-28 | |
| US61/707,682 | 2012-09-28 | ||
| US201361762611P | 2013-02-08 | 2013-02-08 | |
| US61/762,611 | 2013-02-08 | ||
| US201361778218P | 2013-03-12 | 2013-03-12 | |
| US61/778,218 | 2013-03-12 | ||
| US201361845792P | 2013-07-12 | 2013-07-12 | |
| US61/845,792 | 2013-07-12 | ||
| CN202110601265.7A CN113518228B (zh) | 2012-09-28 | 2013-09-27 | 用于视频编码的方法、用于视频解码的方法及其装置 |
| PCT/US2013/062133 WO2014052731A2 (en) | 2012-09-28 | 2013-09-27 | Cross-plane filtering for chroma signal enhancement in video coding |
| CN201380050776.8A CN104769950B (zh) | 2012-09-28 | 2013-09-27 | 用于视频编码中的色度信号增强的交叉平面滤波 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380050776.8A Division CN104769950B (zh) | 2012-09-28 | 2013-09-27 | 用于视频编码中的色度信号增强的交叉平面滤波 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113518228A CN113518228A (zh) | 2021-10-19 |
| CN113518228B true CN113518228B (zh) | 2024-06-11 |
Family
ID=50385193
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110601265.7A Active CN113518228B (zh) | 2012-09-28 | 2013-09-27 | 用于视频编码的方法、用于视频解码的方法及其装置 |
| CN201811230342.7A Active CN109327704B (zh) | 2012-09-28 | 2013-09-27 | 用于视频译码中的色度信号增强的交叉平面滤波 |
| CN201380050776.8A Active CN104769950B (zh) | 2012-09-28 | 2013-09-27 | 用于视频编码中的色度信号增强的交叉平面滤波 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811230342.7A Active CN109327704B (zh) | 2012-09-28 | 2013-09-27 | 用于视频译码中的色度信号增强的交叉平面滤波 |
| CN201380050776.8A Active CN104769950B (zh) | 2012-09-28 | 2013-09-27 | 用于视频编码中的色度信号增强的交叉平面滤波 |
Country Status (7)
| Country | Link |
|---|---|
| US (5) | US10397616B2 (https=) |
| EP (2) | EP3661215A1 (https=) |
| JP (5) | JP6175505B2 (https=) |
| KR (2) | KR102028244B1 (https=) |
| CN (3) | CN113518228B (https=) |
| TW (1) | TWI652935B (https=) |
| WO (1) | WO2014052731A2 (https=) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013164922A1 (ja) * | 2012-05-02 | 2013-11-07 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| CN113518228B (zh) | 2012-09-28 | 2024-06-11 | 交互数字麦迪逊专利控股公司 | 用于视频编码的方法、用于视频解码的方法及其装置 |
| US9648353B2 (en) | 2013-04-04 | 2017-05-09 | Qualcomm Incorporated | Multiple base layer reference pictures for SHVC |
| KR102209067B1 (ko) * | 2013-04-05 | 2021-01-28 | 삼성전자주식회사 | 필터링과 관련하여 비디오의 부호화 및 복호화를 수행하는 방법과 그 장치 |
| US10708588B2 (en) * | 2013-06-19 | 2020-07-07 | Apple Inc. | Sample adaptive offset control |
| US9294766B2 (en) | 2013-09-09 | 2016-03-22 | Apple Inc. | Chroma quantization in video coding |
| GB201500719D0 (en) * | 2015-01-15 | 2015-03-04 | Barco Nv | Method for chromo reconstruction |
| US10972728B2 (en) | 2015-04-17 | 2021-04-06 | Interdigital Madison Patent Holdings, Sas | Chroma enhancement filtering for high dynamic range video coding |
| KR102741824B1 (ko) * | 2015-07-08 | 2024-12-11 | 인터디지털 매디슨 페턴트 홀딩스 에스에이에스 | 교차 평면 필터링을 이용한 향상된 크로마 코딩 |
| EP3329679A1 (en) | 2015-07-28 | 2018-06-06 | VID SCALE, Inc. | High dynamic range video coding architectures with multiple operating modes |
| US10009622B1 (en) * | 2015-12-15 | 2018-06-26 | Google Llc | Video coding with degradation of residuals |
| EP3403406A1 (en) * | 2016-01-15 | 2018-11-21 | VID SCALE, Inc. | System and method for enhanced motion compensation using adaptive filtering |
| US11962782B2 (en) | 2018-01-29 | 2024-04-16 | Interdigital Vc Holdings, Inc. | Encoding and decoding with refinement of the reconstructed picture |
| CN119815031A (zh) * | 2018-06-21 | 2025-04-11 | 交互数字Vc控股公司 | 视频编码和解码中的细化模式处理 |
| KR102762371B1 (ko) * | 2018-07-18 | 2025-02-04 | 한국전자통신연구원 | 지역 조명 보상을 통한 효과적인 비디오 부호화/복호화 방법 및 장치 |
| KR20200081327A (ko) | 2018-12-27 | 2020-07-07 | 인텔렉추얼디스커버리 주식회사 | 영상 부/복호화 방법 및 장치 |
| KR102487528B1 (ko) | 2019-01-09 | 2023-01-10 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 교차-성분 선형 모델을 사용하는 비디오 코딩 |
| US12143631B2 (en) * | 2019-06-23 | 2024-11-12 | Sharp Kabushiki Kaisha | Systems and methods for performing an adaptive resolution change in video coding |
| GB2586484B (en) * | 2019-08-20 | 2023-03-08 | Canon Kk | A filter |
| US11234010B2 (en) * | 2019-08-28 | 2022-01-25 | Qualcomm Incorporated | Cross-component adaptive loop filtering for video coding |
| CN119767044A (zh) * | 2019-08-29 | 2025-04-04 | Lg电子株式会社 | 编码/解码设备、用于发送数据的设备和存储介质 |
| US11356707B2 (en) * | 2019-09-23 | 2022-06-07 | Qualcomm Incorporated | Signaling filters for video processing |
| BR112022005487A2 (pt) * | 2019-09-23 | 2022-06-14 | Vid Scale Inc | Aparelho para processamento de vídeo, método, e, mídia legível por computador |
| WO2021070427A1 (en) * | 2019-10-09 | 2021-04-15 | Sharp Kabushiki Kaisha | Systems and methods for reducing a reconstruction error in video coding based on a cross-component correlation |
| WO2021083259A1 (en) | 2019-10-29 | 2021-05-06 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of cross-component adaptive loop filter |
| US11303936B2 (en) * | 2020-02-21 | 2022-04-12 | Tencent America LLC | Method and apparatus for filtering |
| WO2021203394A1 (zh) * | 2020-04-09 | 2021-10-14 | 北京大学 | 环路滤波的方法与装置 |
| CN115834912B (zh) * | 2020-06-03 | 2025-10-31 | 北京达佳互联信息技术有限公司 | 对视频进行编码的方法和装置 |
| WO2022066783A1 (en) * | 2020-09-23 | 2022-03-31 | Beijing Dajia Internet Information Technology Co., Ltd. | Chroma coding enhancement in cross-component sample adaptive offset with virtual boundary |
| JP7684411B2 (ja) * | 2021-02-01 | 2025-05-27 | ベイジン ダージャー インターネット インフォメーション テクノロジー カンパニー リミテッド | クロスコンポーネントサンプリング適応オフセットにおける彩度符号化復号化の強化 |
| WO2022170073A1 (en) * | 2021-02-08 | 2022-08-11 | Beijing Dajia Internet Information Technology Co., Ltd. | Cross-component adaptive loop filter |
| KR20230139811A (ko) * | 2021-02-22 | 2023-10-05 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 교차-성분 샘플 적응적 오프셋에서의 코딩 향상 |
| EP4176584A4 (en) | 2021-02-22 | 2024-01-10 | Zhejiang Dahua Technology Co., Ltd. | VIDEO CODING METHODS AND SYSTEMS |
| CN113099221B (zh) * | 2021-02-22 | 2023-06-02 | 浙江大华技术股份有限公司 | 跨分量样点自适应补偿方法、编码方法及相关装置 |
| KR20230156790A (ko) | 2021-03-18 | 2023-11-14 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 교차 컴포넌트 샘플 적응적 오프셋에서의 코딩 향상 |
| GB202107036D0 (en) * | 2021-05-17 | 2021-06-30 | V Nova Int Ltd | Secure decoder and secure decoding methods |
| CN116939218A (zh) * | 2022-04-08 | 2023-10-24 | 华为技术有限公司 | 区域增强层的编解码方法和装置 |
| WO2024076141A1 (ko) * | 2022-10-05 | 2024-04-11 | 엘지전자 주식회사 | 포스트 디코딩 필터에 기반한 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체 |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040043750A (ko) * | 2002-11-19 | 2004-05-27 | 엘지전자 주식회사 | 디지털 영상기기의 크로스 필터 효과 구현방법 |
| CN1764276A (zh) * | 2004-10-18 | 2006-04-26 | 三星电子株式会社 | 使用层间滤波的视频编码和解码方法及使用该方法的设备 |
| CN101001374A (zh) * | 2003-09-07 | 2007-07-18 | 微软公司 | 为隔行扫描和逐行扫描视频编码和解码宏块和运动信息中的革新 |
| CN101102100A (zh) * | 2006-07-03 | 2008-01-09 | 半导体元件工业有限责任公司 | 改善通道间绝缘的集成滤波器结构及制造方法 |
| CN101115176A (zh) * | 2004-06-02 | 2008-01-30 | 松下电器产业株式会社 | 记录介质、再现装置、程序、再现方法 |
| CN101404765A (zh) * | 2008-10-24 | 2009-04-08 | 宁波大学 | 一种交互式多视点视频编码方法 |
| CN101496406A (zh) * | 2006-03-23 | 2009-07-29 | 三星电子株式会社 | 图像编码/解码方法和设备 |
| CN101517909A (zh) * | 2006-09-15 | 2009-08-26 | 飞思卡尔半导体公司 | 带有选择性色度去块滤波的视频信息处理系统 |
| CN101690194A (zh) * | 2007-06-27 | 2010-03-31 | 三星电子株式会社 | 对视频数据编码和/或解码的方法、介质和设备 |
| CN101702963A (zh) * | 2007-03-15 | 2010-05-05 | 诺基亚公司 | 用于为视频编码中的空间可伸缩性提供改进的残差预测的系统和方法 |
| CN102404582A (zh) * | 2010-09-01 | 2012-04-04 | 苹果公司 | 用于自动白平衡处理的灵活的颜色空间选择 |
| CN102474606A (zh) * | 2009-07-20 | 2012-05-23 | 三星电子株式会社 | 分层视频编码和解码中对颜色通道进行编码和解码的方法和设备 |
| CN102550026A (zh) * | 2009-10-05 | 2012-07-04 | 汤姆森特许公司 | 视频编码和解码中色度分量的预测像素的自适应滤波的方法和装置 |
| CN102640184A (zh) * | 2009-10-20 | 2012-08-15 | 苹果公司 | 用于图像信号处理的时域滤波技术 |
Family Cites Families (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4701783A (en) * | 1982-09-14 | 1987-10-20 | New York Institute Of Technology | Technique for encoding and decoding video with improved separation of chrominance and luminance |
| US7102669B2 (en) * | 2002-04-02 | 2006-09-05 | Freescale Semiconductor, Inc. | Digital color image pre-processing |
| US7333544B2 (en) * | 2003-07-16 | 2008-02-19 | Samsung Electronics Co., Ltd. | Lossless image encoding/decoding method and apparatus using inter-color plane prediction |
| US7822286B2 (en) | 2003-11-07 | 2010-10-26 | Mitsubishi Electric Research Laboratories, Inc. | Filtering artifacts in images with 3D spatio-temporal fuzzy filters |
| KR100754388B1 (ko) | 2003-12-27 | 2007-08-31 | 삼성전자주식회사 | 레지듀 영상 다운/업 샘플링 방법 및 장치와 그를 이용한영상 부호화/복호화 방법 및 장치 |
| US7397515B2 (en) * | 2004-01-30 | 2008-07-08 | Broadcom Corporation | Method and system for cross-chrominance removal using motion detection |
| US8391672B2 (en) * | 2004-02-06 | 2013-03-05 | Panasonic Corporation | Recording medium, reproduction device, program, and reproduction method |
| KR101407748B1 (ko) | 2004-10-13 | 2014-06-17 | 톰슨 라이센싱 | 복잡도 스케일러블 비디오 인코딩 및 디코딩을 위한 방법 및 장치 |
| WO2006108654A2 (en) | 2005-04-13 | 2006-10-19 | Universität Hannover | Method and apparatus for enhanced video coding |
| TWI314720B (en) * | 2005-05-31 | 2009-09-11 | Himax Tech Inc | 2d yc separation device and yc separation system |
| US7551232B2 (en) | 2005-11-14 | 2009-06-23 | Lsi Corporation | Noise adaptive 3D composite noise reduction |
| CN101009842B (zh) * | 2006-01-11 | 2012-02-01 | 华为技术有限公司 | 可分级视频压缩中插值的方法与装置 |
| KR101200865B1 (ko) | 2006-03-23 | 2012-11-13 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 복호화 방법 및 장치 |
| US7652672B2 (en) | 2006-06-29 | 2010-01-26 | Mediatek, Inc. | Systems and methods for texture management |
| KR101266168B1 (ko) | 2006-08-16 | 2013-05-21 | 삼성전자주식회사 | 영상의 부호화, 복호화 방법 및 장치 |
| US8270472B2 (en) * | 2007-11-09 | 2012-09-18 | Thomson Licensing | Methods and apparatus for adaptive reference filtering (ARF) of bi-predictive pictures in multi-view coded video |
| RU2011103915A (ru) * | 2008-07-04 | 2012-08-10 | Кабусики Кайся Тосиба (Jp) | Способ и устройство кодирования/декодирования движущегося изображения |
| US8270466B2 (en) * | 2008-10-03 | 2012-09-18 | Sony Corporation | Adaptive decimation filter |
| CN101778371B (zh) | 2009-01-09 | 2012-08-29 | 电信科学技术研究院 | 寻呼方法及装置 |
| CN102484713A (zh) | 2009-09-17 | 2012-05-30 | 株式会社东芝 | 运动图像编码方法以及运动图像解码方法 |
| KR101682147B1 (ko) | 2010-04-05 | 2016-12-05 | 삼성전자주식회사 | 변환 및 역변환에 기초한 보간 방법 및 장치 |
| CN201726499U (zh) * | 2010-05-04 | 2011-01-26 | 武汉光华芯科技有限公司 | 复合视频信号亮色分离系统 |
| CN101902653B (zh) * | 2010-06-25 | 2013-04-24 | 杭州爱威芯科技有限公司 | 一种基于亮度样本的方向预测的场内yc分离方法 |
| US20120008687A1 (en) | 2010-07-06 | 2012-01-12 | Apple Inc. | Video coding using vector quantized deblocking filters |
| JP6004375B2 (ja) | 2011-06-03 | 2016-10-05 | サン パテント トラスト | 画像符号化方法および画像復号化方法 |
| US9693070B2 (en) | 2011-06-24 | 2017-06-27 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| CN105049864A (zh) | 2011-06-28 | 2015-11-11 | 三星电子株式会社 | 根据像素分类使用偏移调整的视频解码方法及其设备 |
| US9641866B2 (en) | 2011-08-18 | 2017-05-02 | Qualcomm Incorporated | Applying partition-based filters |
| US9807403B2 (en) | 2011-10-21 | 2017-10-31 | Qualcomm Incorporated | Adaptive loop filtering for chroma components |
| CN104247422B (zh) | 2011-11-07 | 2018-09-11 | 华为技术有限公司 | 用于改进帧内预测的新的角度表的方法和装置 |
| KR101654446B1 (ko) | 2012-01-13 | 2016-09-05 | 샤프 가부시키가이샤 | 화상 복호 장치, 화상 부호화 장치 및 부호화 데이터의 데이터 구조 |
| US9380302B2 (en) | 2012-02-27 | 2016-06-28 | Texas Instruments Incorporated | Sample adaptive offset (SAO) parameter signaling |
| WO2013155662A1 (en) | 2012-04-16 | 2013-10-24 | Mediatek Singapore Pte. Ltd. | Methods and apparatuses of simplification for intra chroma lm mode |
| WO2013164922A1 (ja) * | 2012-05-02 | 2013-11-07 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| US20140086316A1 (en) * | 2012-09-24 | 2014-03-27 | Louis Joseph Kerofsky | Video compression with color space scalability |
| CN113518228B (zh) * | 2012-09-28 | 2024-06-11 | 交互数字麦迪逊专利控股公司 | 用于视频编码的方法、用于视频解码的方法及其装置 |
| CN105052134B (zh) | 2012-10-01 | 2019-09-03 | Ge视频压缩有限责任公司 | 一种可伸缩视频编解码方法及计算机可读存储介质 |
| US9357211B2 (en) | 2012-12-28 | 2016-05-31 | Qualcomm Incorporated | Device and method for scalable and multiview/3D coding of video information |
| WO2014115283A1 (ja) | 2013-01-24 | 2014-07-31 | シャープ株式会社 | 画像復号装置、および画像符号化装置 |
| KR101835316B1 (ko) | 2013-04-02 | 2018-03-08 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 |
| US9503732B2 (en) | 2013-04-10 | 2016-11-22 | Arris Enterprises, Inc. | Re-sampling with phase offset adjustment for luma and chroma to select filters in scalable video coding |
| US8810727B1 (en) | 2013-05-07 | 2014-08-19 | Qualcomm Technologies, Inc. | Method for scaling channel of an image |
| US9686561B2 (en) | 2013-06-17 | 2017-06-20 | Qualcomm Incorporated | Inter-component filtering |
| WO2015003753A1 (en) | 2013-07-12 | 2015-01-15 | Nokia Solutions And Networks Oy | Redirection of m2m devices |
| WO2015057947A1 (en) | 2013-10-17 | 2015-04-23 | Huawei Technologies Co., Ltd. | Improved reference pixel selection and filtering for intra coding of depth map |
| WO2015062098A1 (zh) | 2013-11-01 | 2015-05-07 | 华为技术有限公司 | 一种网络选择方法及核心网设备 |
| TW201642655A (zh) | 2015-04-21 | 2016-12-01 | Ｖｉｄ衡器股份有限公司 | 基於藝術意向之視訊編碼 |
| JP6750234B2 (ja) | 2016-01-28 | 2020-09-02 | 横浜ゴム株式会社 | タイヤ運用サービスシステムおよび方法 |
| JP6951292B2 (ja) | 2018-05-18 | 2021-10-20 | 株式会社東海理化電機製作所 | 演算装置およびプログラム |
-
2013
- 2013-09-27 CN CN202110601265.7A patent/CN113518228B/zh active Active
- 2013-09-27 KR KR1020167024019A patent/KR102028244B1/ko active Active
- 2013-09-27 JP JP2015534732A patent/JP6175505B2/ja active Active
- 2013-09-27 US US14/039,429 patent/US10397616B2/en active Active
- 2013-09-27 EP EP19214507.6A patent/EP3661215A1/en active Pending
- 2013-09-27 TW TW102134965A patent/TWI652935B/zh active
- 2013-09-27 CN CN201811230342.7A patent/CN109327704B/zh active Active
- 2013-09-27 EP EP13774042.9A patent/EP2901703A2/en not_active Ceased
- 2013-09-27 CN CN201380050776.8A patent/CN104769950B/zh active Active
- 2013-09-27 KR KR1020157010964A patent/KR101654814B1/ko active Active
- 2013-09-27 WO PCT/US2013/062133 patent/WO2014052731A2/en not_active Ceased
-
2017
- 2017-07-10 JP JP2017134656A patent/JP6671321B2/ja active Active
-
2019
- 2019-07-01 US US16/459,256 patent/US10798423B2/en active Active
- 2019-11-05 JP JP2019200726A patent/JP7433019B2/ja active Active
-
2020
- 2020-09-02 US US17/010,786 patent/US11356708B2/en active Active
-
2022
- 2022-05-16 US US17/745,053 patent/US12262064B2/en active Active
- 2022-11-28 JP JP2022189177A patent/JP7674326B2/ja active Active
-
2024
- 2024-12-13 JP JP2024218775A patent/JP7796856B2/ja active Active
-
2025
- 2025-02-18 US US19/056,160 patent/US20250193458A1/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040043750A (ko) * | 2002-11-19 | 2004-05-27 | 엘지전자 주식회사 | 디지털 영상기기의 크로스 필터 효과 구현방법 |
| CN101001374A (zh) * | 2003-09-07 | 2007-07-18 | 微软公司 | 为隔行扫描和逐行扫描视频编码和解码宏块和运动信息中的革新 |
| CN101115176A (zh) * | 2004-06-02 | 2008-01-30 | 松下电器产业株式会社 | 记录介质、再现装置、程序、再现方法 |
| CN1764276A (zh) * | 2004-10-18 | 2006-04-26 | 三星电子株式会社 | 使用层间滤波的视频编码和解码方法及使用该方法的设备 |
| CN101496406A (zh) * | 2006-03-23 | 2009-07-29 | 三星电子株式会社 | 图像编码/解码方法和设备 |
| CN101102100A (zh) * | 2006-07-03 | 2008-01-09 | 半导体元件工业有限责任公司 | 改善通道间绝缘的集成滤波器结构及制造方法 |
| CN101517909A (zh) * | 2006-09-15 | 2009-08-26 | 飞思卡尔半导体公司 | 带有选择性色度去块滤波的视频信息处理系统 |
| CN101702963A (zh) * | 2007-03-15 | 2010-05-05 | 诺基亚公司 | 用于为视频编码中的空间可伸缩性提供改进的残差预测的系统和方法 |
| CN101690194A (zh) * | 2007-06-27 | 2010-03-31 | 三星电子株式会社 | 对视频数据编码和/或解码的方法、介质和设备 |
| CN101404765A (zh) * | 2008-10-24 | 2009-04-08 | 宁波大学 | 一种交互式多视点视频编码方法 |
| CN102474606A (zh) * | 2009-07-20 | 2012-05-23 | 三星电子株式会社 | 分层视频编码和解码中对颜色通道进行编码和解码的方法和设备 |
| CN102550026A (zh) * | 2009-10-05 | 2012-07-04 | 汤姆森特许公司 | 视频编码和解码中色度分量的预测像素的自适应滤波的方法和装置 |
| CN102640184A (zh) * | 2009-10-20 | 2012-08-15 | 苹果公司 | 用于图像信号处理的时域滤波技术 |
| CN102404582A (zh) * | 2010-09-01 | 2012-04-04 | 苹果公司 | 用于自动白平衡处理的灵活的颜色空间选择 |
Non-Patent Citations (4)
| Title |
|---|
| 《H.264扩展标准—可伸缩视频编码（SVC）及其中精细可伸缩编码的研究》;任宏;《中国优秀硕士学位论文全文数据库》;第36-38页 * |
| 《Intra prediction method based on the linear relationship between the channels for YUV 4∶2∶0 intra coding》;Sang Heon Lee;《2009 16th IEEE International Conference on Image Processing(ICIP)》;第2.1-2.3节 * |
| 《New chroma intra prediction using inter-channel correlation》;Jungsun Kim;《Joint Collaborative Team on Video Coding（JCT-VC）》;全文 * |
| 《多视点视频编码去相关颜色校正》;潘榕;《计算机应用》;第30卷(第10期);全文 * |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7796856B2 (ja) | ビデオコーディングにおけるクロマ信号強調のためのクロスプレーンフィルタリング | |
| JP6709823B2 (ja) | ビデオ符号化のための成分間相関解除 | |
| KR101774675B1 (ko) | 다층 비디오 코딩을 위한 적응적 업샘플링 | |
| CN107534769B (zh) | 用于高动态范围视频译码的色度增强滤波 | |
| JP6397902B2 (ja) | スケーラブルビデオ符号化のためのレイヤ間予測 | |
| CN107211147A (zh) | 用于非4：4：4屏幕内容视频的调色板编码 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |