CA2848406C - Reference picture list construction for video coding - Google Patents
Reference picture list construction for video coding Download PDFInfo
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- CA2848406C CA2848406C CA2848406A CA2848406A CA2848406C CA 2848406 C CA2848406 C CA 2848406C CA 2848406 A CA2848406 A CA 2848406A CA 2848406 A CA2848406 A CA 2848406A CA 2848406 C CA2848406 C CA 2848406C
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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
- H04N19/10—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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal 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
- H04N19/169—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
- H04N19/174—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 slice, e.g. a line of blocks or a group of 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
- H04N19/169—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
- H04N19/46—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
-
- 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
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
-
- 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
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161538787P | 2011-09-23 | 2011-09-23 | |
| US61/538,787 | 2011-09-23 | ||
| US201161539433P | 2011-09-26 | 2011-09-26 | |
| US61/539,433 | 2011-09-26 | ||
| US201161542034P | 2011-09-30 | 2011-09-30 | |
| US61/542,034 | 2011-09-30 | ||
| US13/622,931 US9338474B2 (en) | 2011-09-23 | 2012-09-19 | Reference picture list construction for video coding |
| US13/622,931 | 2012-09-19 | ||
| PCT/US2012/056362 WO2013043887A1 (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2848406A1 CA2848406A1 (en) | 2013-03-28 |
| CA2848406C true CA2848406C (en) | 2017-05-16 |
Family
ID=47911283
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2848406A Active CA2848406C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA2849284A Active CA2849284C (en) | 2011-09-23 | 2012-09-20 | Decoded picture buffer management |
| CA2849501A Active CA2849501C (en) | 2011-09-23 | 2012-09-20 | Video coding with subsets of a reference picture set |
| CA2849283A Active CA2849283C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA3062214A Abandoned CA3062214A1 (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA2849499A Active CA2849499C (en) | 2011-09-23 | 2012-09-20 | Coding reference pictures for a reference picture set |
| CA2849281A Active CA2849281C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2849284A Active CA2849284C (en) | 2011-09-23 | 2012-09-20 | Decoded picture buffer management |
| CA2849501A Active CA2849501C (en) | 2011-09-23 | 2012-09-20 | Video coding with subsets of a reference picture set |
| CA2849283A Active CA2849283C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA3062214A Abandoned CA3062214A1 (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
| CA2849499A Active CA2849499C (en) | 2011-09-23 | 2012-09-20 | Coding reference pictures for a reference picture set |
| CA2849281A Active CA2849281C (en) | 2011-09-23 | 2012-09-20 | Reference picture list construction for video coding |
Country Status (19)
| Country | Link |
|---|---|
| US (10) | US9237356B2 (forum.php) |
| EP (7) | EP2759134B1 (forum.php) |
| JP (10) | JP5937216B2 (forum.php) |
| KR (7) | KR101614634B1 (forum.php) |
| CN (15) | CN103814575B (forum.php) |
| AR (6) | AR089557A1 (forum.php) |
| AU (6) | AU2012312318B2 (forum.php) |
| BR (6) | BR112014006845B1 (forum.php) |
| CA (7) | CA2848406C (forum.php) |
| ES (1) | ES2776147T3 (forum.php) |
| IL (8) | IL231211A (forum.php) |
| IN (4) | IN2014CN01821A (forum.php) |
| MY (6) | MY171154A (forum.php) |
| PH (6) | PH12014500527B1 (forum.php) |
| RU (6) | RU2584510C2 (forum.php) |
| SG (6) | SG11201400220VA (forum.php) |
| TW (6) | TWI498004B (forum.php) |
| WO (7) | WO2013043893A2 (forum.php) |
| ZA (6) | ZA201402899B (forum.php) |
Families Citing this family (183)
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|---|---|---|---|---|
| ES2800049T3 (es) | 2011-08-25 | 2020-12-23 | Sun Patent Trust | Procedimientos y aparatos para codificar y decodificar vídeo utilizando una descripción actualizada de memoria intermedia |
| US8804816B2 (en) * | 2011-08-30 | 2014-08-12 | Microsoft Corporation | Video encoding enhancements |
| BR112013020486B1 (pt) | 2011-09-07 | 2022-07-19 | Sun Patent Trust | Método de codificação de imagem, método de decodificação de imagem, aparelho de codificação de imagem, aparelho de decodificação de imagem e aparelho de codificação e de decodificação de imagem |
| SG192791A1 (en) | 2011-09-19 | 2013-09-30 | Panasonic Corp | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding, and decoding apparatus |
| US9237356B2 (en) | 2011-09-23 | 2016-01-12 | Qualcomm Incorporated | Reference picture list construction for video coding |
| US10674171B2 (en) | 2011-09-27 | 2020-06-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Decoders and methods thereof for managing pictures in video decoding process |
| WO2013048316A1 (en) * | 2011-09-30 | 2013-04-04 | Telefonaktiebolaget L M Ericsson (Publ) | Decoder and encoder for picture outputting and methods thereof |
| US8768079B2 (en) | 2011-10-13 | 2014-07-01 | Sharp Laboratories Of America, Inc. | Tracking a reference picture on an electronic device |
| US8787688B2 (en) * | 2011-10-13 | 2014-07-22 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| US20130094774A1 (en) * | 2011-10-13 | 2013-04-18 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| US8855433B2 (en) * | 2011-10-13 | 2014-10-07 | Sharp Kabushiki Kaisha | Tracking a reference picture based on a designated picture on an electronic device |
| CN107770548B (zh) | 2011-10-19 | 2020-04-14 | 太阳专利托管公司 | 解码方法、解码装置 |
| JP6017574B2 (ja) | 2011-10-24 | 2016-11-02 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 参照ピクチャマーキング |
| CN107257481B (zh) | 2011-10-27 | 2019-12-10 | 太阳专利托管公司 | 编码方法、解码方法、编码装置、解码装置 |
| JP5383958B2 (ja) | 2011-10-28 | 2014-01-08 | パナソニック株式会社 | 復号方法および復号装置 |
| CN104041042B (zh) | 2011-10-28 | 2018-10-23 | 太阳专利托管公司 | 图像编码方法、图像解码方法、图像编码装置及图像解码装置 |
| CA2964879C (en) * | 2011-10-28 | 2020-04-14 | Samsung Electronics Co., Ltd. | Method for inter prediction and device therefor, and method for motion compensation and device therefor |
| CN103096049A (zh) * | 2011-11-02 | 2013-05-08 | 华为技术有限公司 | 一种视频处理方法及系统、相关设备 |
| US10003817B2 (en) * | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
| PL3576412T3 (pl) | 2011-11-08 | 2022-01-24 | Nokia Technologies Oy | Obsługa obrazów referencyjnych |
| KR102332492B1 (ko) * | 2011-11-11 | 2021-12-01 | 엘지전자 주식회사 | 영상 정보 전송 방법 및 장치와 이를 이용한 복호화 방법 및 장치 |
| JP6078927B2 (ja) * | 2012-01-10 | 2017-02-15 | サン パテント トラスト | 動画像符号化方法、動画像符号化装置、動画像復号方法、及び、動画像復号装置 |
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| US9654772B2 (en) * | 2012-01-19 | 2017-05-16 | Qualcomm Incorporated | Context adaptive entropy coding with a reduced initialization value set |
| US8693793B2 (en) * | 2012-01-19 | 2014-04-08 | Sharp Laboratories Of America, Inc. | Reducing reference picture set signal overhead on an electronic device |
| WO2013107939A1 (en) * | 2012-01-20 | 2013-07-25 | Nokia Corporation | Method for video coding and an apparatus, a computer-program product, a system, and a module for the same |
| US20130188709A1 (en) * | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
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| US11039138B1 (en) | 2012-03-08 | 2021-06-15 | Google Llc | Adaptive coding of prediction modes using probability distributions |
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| US9838706B2 (en) * | 2012-04-16 | 2017-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Encoder, decoder and methods thereof for video encoding and decoding |
| KR20130116782A (ko) | 2012-04-16 | 2013-10-24 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 계층정보 표현방식 |
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| HRP20230430T1 (hr) | 2012-06-25 | 2023-07-07 | Huawei Technologies Co., Ltd. | Postupni pristup vremenskom sloju slika u videokompresiji |
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| US9357195B2 (en) | 2012-08-16 | 2016-05-31 | Qualcomm Incorporated | Inter-view predicted motion vector for 3D video |
| KR102215438B1 (ko) * | 2012-09-13 | 2021-02-15 | 엘지전자 주식회사 | 영상 부호화/복호화 방법 및 장치 |
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| KR101692651B1 (ko) * | 2012-10-10 | 2017-01-03 | 지티이 코포레이션 | 미디어 전송 및 저장을 위해 무작위 접속 정보의 캡슐화를 위한 방법 및 장치 |
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| WO2014112354A1 (en) * | 2013-01-15 | 2014-07-24 | Sharp Kabushiki Kaisha | Video decoder with signaling |
| IN2015DN04041A (forum.php) * | 2013-01-16 | 2015-10-02 | Ericsson Telefon Ab L M | |
| KR102219909B1 (ko) * | 2013-04-05 | 2021-02-24 | 삼성전자주식회사 | 멀티 레이어 비디오의 복호화 방법 및 장치, 멀티 레이어 비디오의 부호화 방법 및 장치 |
| WO2014163456A1 (ko) * | 2013-04-05 | 2014-10-09 | 삼성전자 주식회사 | 멀티 레이어 비디오의 복호화 방법 및 장치, 멀티 레이어 비디오의 부호화 방법 및 장치 |
| US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| SG10201913548WA (en) | 2013-04-07 | 2020-02-27 | Dolby Int Ab | Signaling change in output layer sets |
| CN103268553A (zh) * | 2013-04-11 | 2013-08-28 | 蒋月琴 | 利用点编码的图书交易、租赁电子商务系统 |
| ES2587710T3 (es) | 2013-04-12 | 2016-10-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Construcción de listas de imágenes de referencia entre capas |
| KR102077900B1 (ko) * | 2013-04-17 | 2020-02-14 | 노키아 테크놀로지스 오와이 | 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램 |
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