AU2012345727B2 - Coding picture order count values identifying long-term reference frames - Google Patents
Coding picture order count values identifying long-term reference frames Download PDFInfo
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- AU2012345727B2 AU2012345727B2 AU2012345727A AU2012345727A AU2012345727B2 AU 2012345727 B2 AU2012345727 B2 AU 2012345727B2 AU 2012345727 A AU2012345727 A AU 2012345727A AU 2012345727 A AU2012345727 A AU 2012345727A AU 2012345727 B2 AU2012345727 B2 AU 2012345727B2
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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
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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
- H04N19/58—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Compression, Expansion, Code Conversion, And Decoders (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 US9648321B2 (en) | 2011-12-02 | 2012-11-29 | Coding picture order count values identifying long-term reference frames |
| US13/689,559 | 2012-11-29 | ||
| 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 |
|---|---|
| AU2012345727A1 AU2012345727A1 (en) | 2014-06-12 |
| AU2012345727B2 true AU2012345727B2 (en) | 2016-05-12 |
Family
ID=48523989
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012345720A Active AU2012345720C1 (en) | 2011-12-02 | 2012-11-30 | Coding least significant bits of picture order count values identifying long-term reference pictures |
| AU2012345727A Active AU2012345727B2 (en) | 2011-12-02 | 2012-11-30 | Coding picture order count values identifying long-term reference frames |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012345720A Active AU2012345720C1 (en) | 2011-12-02 | 2012-11-30 | Coding least significant bits of picture order count values identifying long-term reference pictures |
Country Status (20)
Families Citing this family (40)
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| KR102011157B1 (ko) | 2011-09-19 | 2019-10-21 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치 및 화상 부호화 복호 장치 |
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| US9432665B2 (en) * | 2011-12-02 | 2016-08-30 | Qualcomm Incorporated | Coding least significant bits of picture order count values identifying long-term reference pictures |
| US20130272398A1 (en) * | 2012-01-25 | 2013-10-17 | Sharp Laboratories Of America, Inc. | Long term picture signaling |
| US20130188709A1 (en) * | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
| WO2013128832A1 (ja) * | 2012-03-02 | 2013-09-06 | 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 |
| WO2013158024A1 (en) * | 2012-04-16 | 2013-10-24 | Telefonaktiebolaget L M Ericsson (Publ) | Encoder, decoder and methods thereof for video encoding and decoding |
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| US20140079138A1 (en) * | 2012-09-14 | 2014-03-20 | Sony Corporation | Simplifiication of pic_order_cnt_lsb calculation in hm8 |
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| EP2946558B1 (en) * | 2013-01-15 | 2020-04-29 | Huawei Technologies Co., Ltd. | Method for decoding an hevc video bitstream |
| CN104937942B (zh) * | 2013-01-16 | 2016-09-07 | 瑞典爱立信有限公司 | 用于视频序列编码的解码器、编码器和方法 |
| 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 |
| CN107735404A (zh) * | 2014-11-21 | 2018-02-23 | 尼古拉·弗拉基米罗维奇·鲍文 | 多价配体‑脂质构建体 |
| KR102302674B1 (ko) * | 2015-05-13 | 2021-09-16 | 삼성전자주식회사 | 영상신호 제공장치 및 영상신호 제공방법 |
| US10595025B2 (en) | 2015-09-08 | 2020-03-17 | Microsoft Technology Licensing, Llc | Video coding |
| US10313685B2 (en) | 2015-09-08 | 2019-06-04 | 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 |
| EP4407950A3 (en) | 2018-06-26 | 2024-10-23 | Huawei Technologies Co., Ltd. | High-level syntax designs for point cloud coding |
| 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) |
| WO2020112488A1 (en) * | 2018-11-30 | 2020-06-04 | Futurewei Technologies, Inc. | Signaling of reference picture lists in video coding |
| CN118632032A (zh) * | 2018-12-10 | 2024-09-10 | 夏普株式会社 | 用于在视频编码中发送信号通知参考图片的系统和方法 |
| KR102669450B1 (ko) * | 2018-12-11 | 2024-05-28 | 에스케이하이닉스 주식회사 | 저장 장치 및 그 동작 방법 |
| CA3219866A1 (en) | 2019-01-02 | 2020-07-09 | Lg Electronics Inc. | Method and device for processing video signal by using inter prediction |
| WO2020244536A1 (en) | 2019-06-03 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Combined intra and intra-block copy prediction for video coding |
| US11184607B2 (en) * | 2019-06-13 | 2021-11-23 | Qualcomm Incorporated | Same picture order count (POC) numbering for scalability support |
| EP4011063B1 (en) * | 2019-08-09 | 2024-11-27 | Huawei Technologies Co., Ltd. | External decoding refresh (edr) in video coding |
| CN120358358A (zh) * | 2019-08-22 | 2025-07-22 | 夏普株式会社 | 用于在视频编码中发送信号通知图片信息的系统和方法 |
| EP4022907A4 (en) | 2019-09-24 | 2022-11-30 | Huawei Technologies Co., Ltd. | ENCODER, DECODER WITH IMAGE ORDER COUNTER BYPASS |
| AU2020352446A1 (en) | 2019-09-24 | 2022-04-14 | Huawei Technologies Co., Ltd. | Support of mixed IRAP and non-IRAP pictures within an access unit in multi-layer video bitstreams |
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| US12444088B2 (en) * | 2020-10-07 | 2025-10-14 | Qualcomm Incorporated | Angular mode and in-tree quantization in geometry point cloud compression |
| US20230156218A1 (en) * | 2021-11-18 | 2023-05-18 | Tencent America LLC | Derived motion vector with single reference signaling |
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2012
- 2012-11-29 US US13/689,547 patent/US9432665B2/en active Active
- 2012-11-29 US US13/689,559 patent/US9648321B2/en active Active
- 2012-11-30 PH PH1/2014/501075A patent/PH12014501075B1/en unknown
- 2012-11-30 KR KR1020147018172A patent/KR101632816B1/ko active Active
- 2012-11-30 HU HUE12798575A patent/HUE042033T2/hu unknown
- 2012-11-30 BR BR112014013365-4A patent/BR112014013365B1/pt active IP Right Grant
- 2012-11-30 ES ES12798575T patent/ES2715980T3/es active Active
- 2012-11-30 CN CN201280059053.XA patent/CN103999463B/zh active Active
- 2012-11-30 KR KR1020147018110A patent/KR101632815B1/ko active Active
- 2012-11-30 CN CN201280059327.5A patent/CN104025596A/zh active Pending
- 2012-11-30 RU RU2014126865/07A patent/RU2594760C2/ru active
- 2012-11-30 JP JP2014544936A patent/JP5866458B2/ja active Active
- 2012-11-30 SG SG11201402107WA patent/SG11201402107WA/en unknown
- 2012-11-30 RU RU2014126864/08A patent/RU2573204C1/ru active
- 2012-11-30 SI SI201231555T patent/SI2786569T1/sl unknown
- 2012-11-30 AU AU2012345720A patent/AU2012345720C1/en active Active
- 2012-11-30 EP EP12798575.2A patent/EP2786569B1/en active Active
- 2012-11-30 DK DK12798575.2T patent/DK2786569T3/en active
- 2012-11-30 IN IN3837CHN2014 patent/IN2014CN03837A/en unknown
- 2012-11-30 CA CA2856726A patent/CA2856726C/en active Active
- 2012-11-30 SG SG11201402109PA patent/SG11201402109PA/en unknown
- 2012-11-30 JP JP2014544938A patent/JP2015503287A/ja active Pending
- 2012-11-30 MY MYPI2014701173A patent/MY170982A/en unknown
- 2012-11-30 IN IN3797CHN2014 patent/IN2014CN03797A/en unknown
- 2012-11-30 BR BR112014013373-5A patent/BR112014013373B1/pt active IP Right Grant
- 2012-11-30 AU AU2012345727A patent/AU2012345727B2/en active Active
- 2012-11-30 CA CA2856548A patent/CA2856548C/en active Active
- 2012-11-30 WO PCT/US2012/067355 patent/WO2013082464A1/en not_active Ceased
- 2012-11-30 EP EP12801686.2A patent/EP2786571B1/en active Active
- 2012-11-30 WO PCT/US2012/067362 patent/WO2013082471A1/en not_active Ceased
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2014
- 2014-05-13 IL IL232590A patent/IL232590B/en active IP Right Grant
- 2014-05-13 IL IL232591A patent/IL232591B/en active IP Right Grant
- 2014-05-26 PH PH12014501170A patent/PH12014501170A1/en unknown
- 2014-07-01 ZA ZA2014/04863A patent/ZA201404863B/en unknown
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2016
- 2016-03-08 JP JP2016044279A patent/JP6661419B2/ja active Active
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2018
- 2018-03-19 JP JP2018050736A patent/JP6556894B2/ja active Active
Non-Patent Citations (1)
| Title |
|---|
| WAHADANIAH V et al.: "AHG21: Construction and modification of predefined reference picture sets and reference picture lists", JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, JCTVC-G548; 21-30 * |
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