CN100344163C - 视频编解码处理方法 - Google Patents
视频编解码处理方法 Download PDFInfo
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- CN100344163C CN100344163C CNB2004100596872A CN200410059687A CN100344163C CN 100344163 C CN100344163 C CN 100344163C CN B2004100596872 A CNB2004100596872 A CN B2004100596872A CN 200410059687 A CN200410059687 A CN 200410059687A CN 100344163 C CN100344163 C CN 100344163C
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- 238000003672 processing method Methods 0.000 title claims abstract description 36
- 238000012545 processing Methods 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims description 36
- 230000008569 process Effects 0.000 claims description 28
- 238000009826 distribution Methods 0.000 claims description 18
- 238000013459 approach Methods 0.000 claims description 11
- 230000010365 information processing Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004891 communication Methods 0.000 abstract description 14
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 7
- 230000006399 behavior Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- 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
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
- H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100596872A CN100344163C (zh) | 2004-06-16 | 2004-06-16 | 视频编解码处理方法 |
PCT/CN2005/000795 WO2005125212A1 (en) | 2004-06-16 | 2005-06-07 | Method for video encoding and decoding process |
HK06106678A HK1086696A1 (en) | 2004-06-16 | 2006-06-12 | Video coding and decoding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100596872A CN100344163C (zh) | 2004-06-16 | 2004-06-16 | 视频编解码处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1710959A CN1710959A (zh) | 2005-12-21 |
CN100344163C true CN100344163C (zh) | 2007-10-17 |
Family
ID=35510133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100596872A Expired - Lifetime CN100344163C (zh) | 2004-06-16 | 2004-06-16 | 视频编解码处理方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN100344163C (zh) |
HK (1) | HK1086696A1 (zh) |
WO (1) | WO2005125212A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101222639B (zh) * | 2007-01-09 | 2010-04-21 | 华为技术有限公司 | 多视点视频技术中的视间预测方法、编码器和解码器 |
EP2621174A3 (en) | 2009-12-08 | 2014-02-26 | Thomson Licensing | Methods and apparatus for adaptive template matching prediction for video encoding and decoding |
EP2685718B1 (en) * | 2011-03-10 | 2018-08-29 | Sharp Kabushiki Kaisha | Image decoding apparatus |
CN103200416A (zh) * | 2013-04-23 | 2013-07-10 | 华录出版传媒有限公司 | 一种3d视频编解码的处理方法 |
GB2588003B (en) | 2018-06-05 | 2023-04-19 | Beijing Bytedance Network Tech Co Ltd | Interaction between pairwise average merging candidates and IBC |
WO2019244117A1 (en) | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Unified constrains for the merge affine mode and the non-merge affine mode |
EP3788782A1 (en) * | 2018-06-21 | 2021-03-10 | Beijing Bytedance Network Technology Co. Ltd. | Sub-block mv inheritance between color components |
CN117768651A (zh) | 2018-09-24 | 2024-03-26 | 北京字节跳动网络技术有限公司 | 处理视频数据的方法、装置、介质、以及比特流存储方法 |
CN116886926A (zh) | 2018-11-10 | 2023-10-13 | 北京字节跳动网络技术有限公司 | 成对平均候选计算中的取整 |
CN110996127B (zh) * | 2019-11-25 | 2022-12-09 | 西安万像电子科技有限公司 | 图像编解码方法、设备及系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065568A (zh) * | 1991-02-27 | 1992-10-21 | 通用电气公司 | 用于传输分段编码视频信号的装置 |
WO1993023956A1 (en) * | 1992-05-20 | 1993-11-25 | Valtion Teknillinen Tutkimuskeskus | Method for image compression coding in an image transmission system |
US5847766A (en) * | 1994-05-31 | 1998-12-08 | Samsung Electronics Co, Ltd. | Video encoding method and apparatus based on human visual sensitivity |
WO2003047271A2 (en) * | 2001-11-21 | 2003-06-05 | General Instrument Corporation | Picture level adaptive frame/field coding for digital video signal |
CN1457606A (zh) * | 2000-05-08 | 2003-11-19 | 诺基亚有限公司 | 视频信息编码与解码的方法,运动补偿视频编码器与相应的解码器 |
CN1494324A (zh) * | 2003-08-06 | 2004-05-05 | 清华大学 | 一种视频信号中基于抽样宏块结构的两阶段预测编码方法 |
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2004
- 2004-06-16 CN CNB2004100596872A patent/CN100344163C/zh not_active Expired - Lifetime
-
2005
- 2005-06-07 WO PCT/CN2005/000795 patent/WO2005125212A1/zh active Application Filing
-
2006
- 2006-06-12 HK HK06106678A patent/HK1086696A1/xx not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065568A (zh) * | 1991-02-27 | 1992-10-21 | 通用电气公司 | 用于传输分段编码视频信号的装置 |
WO1993023956A1 (en) * | 1992-05-20 | 1993-11-25 | Valtion Teknillinen Tutkimuskeskus | Method for image compression coding in an image transmission system |
US5847766A (en) * | 1994-05-31 | 1998-12-08 | Samsung Electronics Co, Ltd. | Video encoding method and apparatus based on human visual sensitivity |
CN1457606A (zh) * | 2000-05-08 | 2003-11-19 | 诺基亚有限公司 | 视频信息编码与解码的方法,运动补偿视频编码器与相应的解码器 |
WO2003047271A2 (en) * | 2001-11-21 | 2003-06-05 | General Instrument Corporation | Picture level adaptive frame/field coding for digital video signal |
CN1494324A (zh) * | 2003-08-06 | 2004-05-05 | 清华大学 | 一种视频信号中基于抽样宏块结构的两阶段预测编码方法 |
Also Published As
Publication number | Publication date |
---|---|
HK1086696A1 (en) | 2006-09-22 |
WO2005125212A1 (en) | 2005-12-29 |
CN1710959A (zh) | 2005-12-21 |
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Owner name: TENCENT TECHNOLOGY (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: HUAWEI TECHNOLOGY CO LTD Effective date: 20111027 |
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Effective date of registration: 20111027 Address after: 518057 Tencent Building, Nanshan District hi tech park, Shenzhen, Guangdong Patentee after: TENCENT TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
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