CN103999463B - 对识别长期参考帧的图片次序计数值进行译码 - Google Patents
对识别长期参考帧的图片次序计数值进行译码 Download PDFInfo
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- CN103999463B CN103999463B CN201280059053.XA CN201280059053A CN103999463B CN 103999463 B CN103999463 B CN 103999463B CN 201280059053 A CN201280059053 A CN 201280059053A CN 103999463 B CN103999463 B CN 103999463B
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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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive 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
- 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
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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
-
- 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
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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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Image Processing (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161566359P | 2011-12-02 | 2011-12-02 | |
| US61/566,359 | 2011-12-02 | ||
| US201261589295P | 2012-01-20 | 2012-01-20 | |
| US61/589,295 | 2012-01-20 | ||
| US201261624933P | 2012-04-16 | 2012-04-16 | |
| US61/624,933 | 2012-04-16 | ||
| US13/689,559 | 2012-11-29 | ||
| US13/689,559 US9648321B2 (en) | 2011-12-02 | 2012-11-29 | Coding picture order count values identifying long-term reference frames |
| PCT/US2012/067362 WO2013082471A1 (en) | 2011-12-02 | 2012-11-30 | Coding picture order count values identifying long-term reference frames |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103999463A CN103999463A (zh) | 2014-08-20 |
| CN103999463B true CN103999463B (zh) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201280059053.XA Active CN103999463B (zh) | 2011-12-02 | 2012-11-30 | 对识别长期参考帧的图片次序计数值进行译码 |
| CN201280059327.5A Pending CN104025596A (zh) | 2011-12-02 | 2012-11-30 | 对识别长期参考图片的图片次序计数值的最低有效位进行译码 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280059327.5A Pending CN104025596A (zh) | 2011-12-02 | 2012-11-30 | 对识别长期参考图片的图片次序计数值的最低有效位进行译码 |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US9432665B2 (enExample) |
| EP (2) | EP2786569B1 (enExample) |
| JP (4) | JP2015503287A (enExample) |
| KR (2) | KR101632815B1 (enExample) |
| CN (2) | CN103999463B (enExample) |
| AU (2) | AU2012345727B2 (enExample) |
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| ES (1) | ES2715980T3 (enExample) |
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| IL (2) | IL232590B (enExample) |
| IN (2) | IN2014CN03797A (enExample) |
| MY (1) | MY170982A (enExample) |
| PH (2) | PH12014501075B1 (enExample) |
| RU (2) | RU2573204C1 (enExample) |
| SG (2) | SG11201402109PA (enExample) |
| SI (1) | SI2786569T1 (enExample) |
| WO (2) | WO2013082471A1 (enExample) |
| ZA (1) | ZA201404863B (enExample) |
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| PL2749027T3 (pl) | 2011-08-25 | 2020-10-19 | Sun Patent Trust | Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora |
| EP2755387B1 (en) | 2011-09-07 | 2017-02-15 | Sun Patent Trust | Image coding method and image coding apparatus |
| ES2936271T3 (es) | 2011-09-19 | 2023-03-15 | Sun Patent Trust | Procedimiento de codificación de imágenes |
| ES2987825T3 (es) | 2011-10-19 | 2024-11-18 | Sun Patent Trust | Procedimiento de codificación de imágenes, procedimiento de descodificación de imágenes, dispositivo de codificación de imágenes, dispositivo de descodificación de imágenes, y dispositivo de codificación y descodificación de imágenes |
| US9432665B2 (en) * | 2011-12-02 | 2016-08-30 | Qualcomm Incorporated | Coding least significant bits of picture order count values identifying long-term reference pictures |
| US20130188709A1 (en) | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
| US20130272398A1 (en) * | 2012-01-25 | 2013-10-17 | Sharp Laboratories Of America, Inc. | Long term picture signaling |
| US9621889B2 (en) | 2012-03-02 | 2017-04-11 | Sun Patent Trust | Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, and image coding apparatus |
| EP2839659A1 (en) | 2012-04-16 | 2015-02-25 | Telefonaktiebolaget LM Ericsson (PUBL) | Encoder, decoder and methods thereof for video encoding and decoding |
| US9332309B2 (en) | 2012-06-08 | 2016-05-03 | Apple Inc. | Sync frame recovery in real time video transmission system |
| US9332255B2 (en) * | 2012-06-28 | 2016-05-03 | Qualcomm Incorporated | Signaling long-term reference pictures for video coding |
| US20140079138A1 (en) * | 2012-09-14 | 2014-03-20 | Sony Corporation | Simplifiication of pic_order_cnt_lsb calculation in hm8 |
| US9491487B2 (en) | 2012-09-25 | 2016-11-08 | Apple Inc. | Error resilient management of picture order count in predictive coding systems |
| US9264737B2 (en) | 2012-10-01 | 2016-02-16 | Apple Inc. | Error resilient transmission of random access frames and global coding parameters |
| CN104919803B (zh) * | 2013-01-15 | 2017-09-12 | 华为技术有限公司 | 一种用于解码视频比特流的方法 |
| EP3399746B1 (en) * | 2013-01-16 | 2019-08-07 | Telefonaktiebolaget LM Ericsson (publ) | Decoder and encoder for coding of a video sequence |
| US9590952B2 (en) | 2014-09-05 | 2017-03-07 | Microsoft Technology Licensing, Llc | Lossy data stream decoder |
| KR101610725B1 (ko) * | 2014-09-23 | 2016-04-08 | 삼성전자주식회사 | 참조 빈도에 따라 참조 영상 데이터를 제어하는 비디오 부복호화 방법 및 장치 |
| JP6709797B2 (ja) * | 2014-11-21 | 2020-06-17 | ボヴィン、ニコライ ウラジミロヴィチＢＯＶＩＮ，Ｎｉｃｏｌａｉ Ｖｌａｄｉｍｉｒｏｖｉｃｈ | 多価リガンド−脂質構築物 |
| KR102302674B1 (ko) * | 2015-05-13 | 2021-09-16 | 삼성전자주식회사 | 영상신호 제공장치 및 영상신호 제공방법 |
| US10313685B2 (en) | 2015-09-08 | 2019-06-04 | Microsoft Technology Licensing, Llc | Video coding |
| US10595025B2 (en) | 2015-09-08 | 2020-03-17 | Microsoft Technology Licensing, Llc | Video coding |
| US10097836B2 (en) * | 2015-09-28 | 2018-10-09 | Samsung Electronics Co., Ltd. | Method and device to mark a reference picture for video coding |
| WO2019124191A1 (ja) * | 2017-12-18 | 2019-06-27 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
| KR102486371B1 (ko) * | 2018-06-26 | 2023-01-06 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 포인트 클라우드 코딩을 위한 고급 구문 설계 |
| CN112970265B (zh) * | 2018-07-01 | 2024-11-08 | 夏普株式会社 | 发送信号通知用于对视频图片进行解码的图片计数信息的设备和方法 |
| WO2020018703A1 (en) | 2018-07-17 | 2020-01-23 | Futurewei Technologies, Inc. | Prediction type signaling and temporal order signaling in point cloud coding (pcc) |
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| KR20250121142A (ko) | 2019-01-02 | 2025-08-11 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| CN113924783A (zh) | 2019-06-03 | 2022-01-11 | 北京字节跳动网络技术有限公司 | 用于视频编解码的组合式帧内和帧内块复制预测 |
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| US20230156218A1 (en) * | 2021-11-18 | 2023-05-18 | Tencent America LLC | Derived motion vector with single reference signaling |
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| CN101208954A (zh) * | 2004-03-08 | 2008-06-25 | 皇家飞利浦电子股份有限公司 | 具有可变压缩比和用于存储及检索参考帧数据的缓冲器的视频解码器 |
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|---|
| AHG21: Construction and modification of predefined reference picture sets and reference picture lists;Viktor Wahadaniah;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11》;20111130;第1页第1节第1-4段、第2页第2.2节、第3页第3.1节、第5页第7.3.2.1节-第7.3.2.2节、第7页第7.3.3节、第11页第7.4.3.1节第1段、第13页第8-23行 * |
| AHG21:Comments on Signaling of Reference Pictures;Sachin Deshpande，Andrew Segall;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11》;20120210;第1页第1节倒数第1-2段、第3页第2.1.2节 * |
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