CN103004207A - 图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编解码装置 - Google Patents
图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编解码装置 Download PDFInfo
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- CN103004207A CN103004207A CN2012800019952A CN201280001995A CN103004207A CN 103004207 A CN103004207 A CN 103004207A CN 2012800019952 A CN2012800019952 A CN 2012800019952A CN 201280001995 A CN201280001995 A CN 201280001995A CN 103004207 A CN103004207 A CN 103004207A
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- 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]
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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
- H04N19/50—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
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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
- H04N19/10—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
- H04N19/1887—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 variable length codeword
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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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
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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
- H04N19/46—Embedding additional information in the video signal during the compression process
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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
- H04N19/46—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
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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
- H04N19/50—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
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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
- H04N19/70—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
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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
- H04N19/90—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
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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
- H04N19/10—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
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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
- H04N19/10—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
- H04N19/184—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 bits, e.g. of the compressed video stream
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- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Abstract
Description
Claims (19)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800531.2A CN107396107B (zh) | 2011-06-24 | 2012-06-21 | 图像编码方法、图像编码装置以及编码方法 |
| CN201710800325.1A CN107371025B (zh) | 2011-06-24 | 2012-06-21 | 解码方法及解码装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161500805P | 2011-06-24 | 2011-06-24 | |
| US61/500,805 | 2011-06-24 | ||
| PCT/JP2012/004014 WO2012176450A1 (ja) | 2011-06-24 | 2012-06-21 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800531.2A Division CN107396107B (zh) | 2011-06-24 | 2012-06-21 | 图像编码方法、图像编码装置以及编码方法 |
| CN201710800325.1A Division CN107371025B (zh) | 2011-06-24 | 2012-06-21 | 解码方法及解码装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103004207A true CN103004207A (zh) | 2013-03-27 |
| CN103004207B CN103004207B (zh) | 2017-09-29 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
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| CN201280001995.2A Active CN103004207B (zh) | 2011-06-24 | 2012-06-21 | 图像解码方法及图像解码装置 |
| CN201710800531.2A Active CN107396107B (zh) | 2011-06-24 | 2012-06-21 | 图像编码方法、图像编码装置以及编码方法 |
| CN201710800325.1A Active CN107371025B (zh) | 2011-06-24 | 2012-06-21 | 解码方法及解码装置 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710800531.2A Active CN107396107B (zh) | 2011-06-24 | 2012-06-21 | 图像编码方法、图像编码装置以及编码方法 |
| CN201710800325.1A Active CN107371025B (zh) | 2011-06-24 | 2012-06-21 | 解码方法及解码装置 |
Country Status (13)
| Country | Link |
|---|---|
| US (9) | US8855207B2 (zh) |
| EP (6) | EP4383723A3 (zh) |
| JP (9) | JP5362129B2 (zh) |
| KR (2) | KR20140032930A (zh) |
| CN (3) | CN103004207B (zh) |
| AU (1) | AU2012274765B2 (zh) |
| BR (1) | BR112013002450B1 (zh) |
| CA (1) | CA2806796C (zh) |
| ES (3) | ES2944949T3 (zh) |
| MX (1) | MX2013001167A (zh) |
| PL (3) | PL3309970T3 (zh) |
| TW (1) | TWI565304B (zh) |
| WO (1) | WO2012176450A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768016A (zh) * | 2014-01-02 | 2015-07-08 | 联发科技股份有限公司 | 深度区块的深度编码方法 |
| CN110636292A (zh) * | 2013-10-18 | 2019-12-31 | 松下电器产业株式会社 | 图像编码方法以及图像解码方法 |
| CN112313959A (zh) * | 2018-05-21 | 2021-02-02 | Lg电子株式会社 | 使用基于图像编码系统中的lut导出的mvd解码图像的方法和设备 |
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| US10536701B2 (en) | 2011-07-01 | 2020-01-14 | Qualcomm Incorporated | Video coding using adaptive motion vector resolution |
| US9088796B2 (en) * | 2011-11-07 | 2015-07-21 | Sharp Kabushiki Kaisha | Video decoder with enhanced CABAC decoding |
| WO2013069246A1 (ja) * | 2011-11-07 | 2013-05-16 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、および画像符号化復号装置 |
| US9894385B2 (en) * | 2013-01-02 | 2018-02-13 | Lg Electronics Inc. | Video signal processing method and device |
| GB2513110A (en) * | 2013-04-08 | 2014-10-22 | Sony Corp | Data encoding and decoding |
| US9225988B2 (en) | 2013-05-30 | 2015-12-29 | Apple Inc. | Adaptive color space transform coding |
| US9706229B2 (en) * | 2013-06-05 | 2017-07-11 | Texas Instruments Incorporated | High definition VP8 decoder |
| EP2854405A1 (en) * | 2013-09-26 | 2015-04-01 | Thomson Licensing | Method and apparatus for encoding and decoding a motion vector representation in interlaced video using progressive video coding tools |
| JP6346445B2 (ja) | 2014-01-10 | 2018-06-20 | キヤノン株式会社 | 処理装置、処理装置の制御方法、およびプログラム |
| CN106031170B (zh) * | 2014-04-01 | 2019-04-26 | 联发科技股份有限公司 | 运动信息编码的方法 |
| KR101887798B1 (ko) * | 2014-06-20 | 2018-08-10 | 에이치에프아이 이노베이션 인크. | 비디오 코딩에서의 신택스에 대한 이진화 및 컨텍스트 적응 코딩의 방법 및 장치 |
| US20170211617A1 (en) * | 2014-07-23 | 2017-07-27 | Nachi-Fujikoshi Corp. | Rolling bearing |
| EP3270594A1 (en) * | 2016-07-15 | 2018-01-17 | Thomson Licensing | Method and apparatus for advanced cabac context adaptation for last coefficient coding |
| KR102206084B1 (ko) | 2017-07-07 | 2021-01-21 | 삼성전자주식회사 | 적응적 움직임 벡터 해상도로 결정된 움직임 벡터의 부호화 장치 및 부호화 방법, 및 움직임 벡터의 복호화 장치 및 복호화 방법 |
| WO2019066514A1 (ko) * | 2017-09-28 | 2019-04-04 | 삼성전자 주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| WO2019150411A1 (ja) * | 2018-01-30 | 2019-08-08 | 富士通株式会社 | 映像符号化装置、映像符号化方法、映像復号装置、映像復号方法、及び映像符号化システム |
| CN114205619B (zh) | 2018-02-28 | 2024-03-19 | 三星电子株式会社 | 编码方法及其装置以及解码方法及其装置 |
| CN108810553B (zh) * | 2018-05-02 | 2021-01-12 | 上海大学 | 一种基于稀疏化处理的移动节点监测数据序列压缩方法 |
| KR20210014094A (ko) * | 2018-06-26 | 2021-02-08 | 삼성전자주식회사 | 움직임 정보의 부호화 장치 및 부호화 방법, 및 움직임 정보의 복호화 장치 및 복호화 방법 |
| CN113302936B (zh) * | 2019-01-07 | 2024-03-19 | 北京字节跳动网络技术有限公司 | 用于具有MVD的Merge的控制方法 |
| WO2020143774A1 (en) | 2019-01-10 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Merge with mvd based on geometry partition |
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| CN120530626A (zh) * | 2023-01-16 | 2025-08-22 | 株式会社Kt | 图像编码/解码方法和用于存储比特流的记录介质 |
| US20240348796A1 (en) * | 2023-04-13 | 2024-10-17 | Qualcomm Incorporated | Coding affine motion models for video coding |
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| US10536701B2 (en) * | 2011-07-01 | 2020-01-14 | Qualcomm Incorporated | Video coding using adaptive motion vector resolution |
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2012
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2013
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| CN110636292A (zh) * | 2013-10-18 | 2019-12-31 | 松下电器产业株式会社 | 图像编码方法以及图像解码方法 |
| CN110636292B (zh) * | 2013-10-18 | 2022-10-25 | 松下控股株式会社 | 图像编码方法以及图像解码方法 |
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| CN104768016B (zh) * | 2014-01-02 | 2018-02-09 | 寰发股份有限公司 | 深度区块的深度编码方法 |
| CN112313959A (zh) * | 2018-05-21 | 2021-02-02 | Lg电子株式会社 | 使用基于图像编码系统中的lut导出的mvd解码图像的方法和设备 |
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