KR101741050B1 - 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 - Google Patents
멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 Download PDFInfo
- Publication number
- KR101741050B1 KR101741050B1 KR1020157018319A KR20157018319A KR101741050B1 KR 101741050 B1 KR101741050 B1 KR 101741050B1 KR 1020157018319 A KR1020157018319 A KR 1020157018319A KR 20157018319 A KR20157018319 A KR 20157018319A KR 101741050 B1 KR101741050 B1 KR 101741050B1
- Authority
- KR
- South Korea
- Prior art keywords
- views
- view
- interoperable
- hrd
- parameters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 claims abstract description 49
- 239000000872 buffer Substances 0.000 claims description 16
- 230000008569 process Effects 0.000 description 20
- 230000003139 buffering effect Effects 0.000 description 14
- 238000012360 testing method Methods 0.000 description 10
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
-
- 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
-
- 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
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92380007P | 2007-04-17 | 2007-04-17 | |
| US60/923,800 | 2007-04-17 | ||
| PCT/US2008/004821 WO2008130528A2 (en) | 2007-04-17 | 2008-04-14 | Hypothetical reference decoder for multiview video coding |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147025781A Division KR101633576B1 (ko) | 2007-04-17 | 2008-04-14 | 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150086557A KR20150086557A (ko) | 2015-07-28 |
| KR101741050B1 true KR101741050B1 (ko) | 2017-05-29 |
Family
ID=39768494
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157018319A Active KR101741050B1 (ko) | 2007-04-17 | 2008-04-14 | 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 |
| KR1020097020010A Active KR101615967B1 (ko) | 2007-04-17 | 2008-04-14 | 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 |
| KR1020147025781A Active KR101633576B1 (ko) | 2007-04-17 | 2008-04-14 | 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097020010A Active KR101615967B1 (ko) | 2007-04-17 | 2008-04-14 | 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 |
| KR1020147025781A Active KR101633576B1 (ko) | 2007-04-17 | 2008-04-14 | 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8761265B2 (enExample) |
| EP (1) | EP2145483B1 (enExample) |
| JP (4) | JP5263901B2 (enExample) |
| KR (3) | KR101741050B1 (enExample) |
| CN (1) | CN101658040B (enExample) |
| BR (1) | BRPI0809585A2 (enExample) |
| WO (1) | WO2008130528A2 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658040B (zh) * | 2007-04-17 | 2013-09-11 | 汤姆森许可贸易公司 | 用于多视点视频编码的假设参考解码器 |
| WO2010125812A1 (ja) | 2009-04-28 | 2010-11-04 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置および画像符号化装置 |
| US8948241B2 (en) * | 2009-08-07 | 2015-02-03 | Qualcomm Incorporated | Signaling characteristics of an MVC operation point |
| JP2011119906A (ja) * | 2009-12-02 | 2011-06-16 | Sony Corp | 画像処理装置および画像処理方法 |
| US9473752B2 (en) | 2011-11-30 | 2016-10-18 | Qualcomm Incorporated | Activation of parameter sets for multiview video coding (MVC) compatible three-dimensional video coding (3DVC) |
| US20140003534A1 (en) * | 2012-07-02 | 2014-01-02 | Sony Corporation | Video coding system with temporal scalability and method of operation thereof |
| US10110890B2 (en) * | 2012-07-02 | 2018-10-23 | Sony Corporation | Video coding system with low delay and method of operation thereof |
| US9635369B2 (en) * | 2012-07-02 | 2017-04-25 | Qualcomm Incorporated | Video parameter set including HRD parameters |
| US10021394B2 (en) | 2012-09-24 | 2018-07-10 | Qualcomm Incorporated | Hypothetical reference decoder parameters in video coding |
| US8989508B2 (en) * | 2012-09-28 | 2015-03-24 | Sharp Kabushiki Kaisha | Electronic device for signaling a sub-picture buffer parameter |
| US9154785B2 (en) * | 2012-10-08 | 2015-10-06 | Qualcomm Incorporated | Sub-bitstream applicability to nested SEI messages in video coding |
| KR102307026B1 (ko) | 2012-12-26 | 2021-10-01 | 소니그룹주식회사 | 화상 처리 장치 및 방법 |
| US9521393B2 (en) | 2013-01-07 | 2016-12-13 | Qualcomm Incorporated | Non-nested SEI messages in video coding |
| US9369711B2 (en) | 2013-01-07 | 2016-06-14 | Qualcomm Incorporated | Conditional signaling of picture order count timing information for video timing in video coding |
| US9930340B2 (en) | 2014-06-20 | 2018-03-27 | Qualcomm Incorporated | Systems and methods for selectively performing a bitstream conformance check |
| US9716900B2 (en) * | 2014-06-20 | 2017-07-25 | Qualcomm Incorporated | Extensible design of nesting supplemental enhancement information (SEI) messages |
| JP6497874B2 (ja) * | 2014-08-28 | 2019-04-10 | キヤノン株式会社 | 画像処理装置、画像処理方法、及びプログラム |
| US11553210B2 (en) * | 2018-12-07 | 2023-01-10 | Interdigital Vc Holdings, Inc. | Managing coding tools combinations and restrictions |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070086521A1 (en) | 2005-10-11 | 2007-04-19 | Nokia Corporation | Efficient decoded picture buffer management for scalable video coding |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050254575A1 (en) * | 2004-05-12 | 2005-11-17 | Nokia Corporation | Multiple interoperability points for scalable media coding and transmission |
| EP1820351A4 (en) | 2004-12-10 | 2010-04-21 | Korea Electronics Telecomm | DEVICE FOR UNIVERSAL CODING FOR MULTI-VIEW VIDEO |
| CN100463527C (zh) * | 2005-10-18 | 2009-02-18 | 宁波大学 | 一种多视点视频图像视差估计的方法 |
| MY159176A (en) | 2005-10-19 | 2016-12-30 | Thomson Licensing | Multi-view video coding using scalable video coding |
| ZA200805337B (en) | 2006-01-09 | 2009-11-25 | Thomson Licensing | Method and apparatus for providing reduced resolution update mode for multiview video coding |
| KR101245251B1 (ko) | 2006-03-09 | 2013-03-19 | 삼성전자주식회사 | 균일한 화질을 제공하는 다시점 영상 부호화 및 복호화방법 및 장치 |
| ES2619522T3 (es) * | 2006-03-30 | 2017-06-26 | Lg Electronics, Inc. | Un método y un aparato para descodificar/codificar una señal de video multivisión |
| CN100438632C (zh) * | 2006-06-23 | 2008-11-26 | 清华大学 | 一种交互式多视点视频的编码方法 |
| CN100415002C (zh) * | 2006-08-11 | 2008-08-27 | 宁波大学 | 多模式多视点视频信号编码压缩方法 |
| CN101658040B (zh) * | 2007-04-17 | 2013-09-11 | 汤姆森许可贸易公司 | 用于多视点视频编码的假设参考解码器 |
-
2008
- 2008-04-14 CN CN2008800120627A patent/CN101658040B/zh active Active
- 2008-04-14 KR KR1020157018319A patent/KR101741050B1/ko active Active
- 2008-04-14 WO PCT/US2008/004821 patent/WO2008130528A2/en not_active Ceased
- 2008-04-14 JP JP2010504061A patent/JP5263901B2/ja active Active
- 2008-04-14 KR KR1020097020010A patent/KR101615967B1/ko active Active
- 2008-04-14 KR KR1020147025781A patent/KR101633576B1/ko active Active
- 2008-04-14 BR BRPI0809585-0A patent/BRPI0809585A2/pt not_active Application Discontinuation
- 2008-04-14 US US12/450,584 patent/US8761265B2/en active Active
- 2008-04-14 EP EP08742877.7A patent/EP2145483B1/en active Active
-
2012
- 2012-11-15 JP JP2012251431A patent/JP5475855B2/ja active Active
-
2014
- 2014-02-04 JP JP2014019316A patent/JP2014112922A/ja active Pending
-
2016
- 2016-05-10 JP JP2016094379A patent/JP6233984B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070086521A1 (en) | 2005-10-11 | 2007-04-19 | Nokia Corporation | Efficient decoded picture buffer management for scalable video coding |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140127881A (ko) | 2014-11-04 |
| JP5475855B2 (ja) | 2014-04-16 |
| KR101633576B1 (ko) | 2016-06-27 |
| JP2010525662A (ja) | 2010-07-22 |
| CN101658040A (zh) | 2010-02-24 |
| JP5263901B2 (ja) | 2013-08-14 |
| KR101615967B1 (ko) | 2016-04-28 |
| JP2014112922A (ja) | 2014-06-19 |
| JP6233984B2 (ja) | 2017-11-22 |
| WO2008130528A3 (en) | 2009-08-20 |
| JP2016167867A (ja) | 2016-09-15 |
| BRPI0809585A2 (pt) | 2014-09-23 |
| CN101658040B (zh) | 2013-09-11 |
| US20100091882A1 (en) | 2010-04-15 |
| EP2145483B1 (en) | 2020-10-21 |
| JP2013070411A (ja) | 2013-04-18 |
| KR20150086557A (ko) | 2015-07-28 |
| US8761265B2 (en) | 2014-06-24 |
| EP2145483A2 (en) | 2010-01-20 |
| KR20100014574A (ko) | 2010-02-10 |
| WO2008130528A2 (en) | 2008-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101741050B1 (ko) | 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 | |
| KR101944565B1 (ko) | 비디오 인코딩 및 디코딩시의 레이턴시 저감 기법 | |
| TWI599228B (zh) | 用於多畫面視訊編碼處理之裝置 | |
| TWI489875B (zh) | 視訊編碼器 | |
| US20190208226A1 (en) | Selective use of start code emulation prevention | |
| JP2023509092A (ja) | ポイントクラウドデータ送信装置、ポイントクラウドデータ送信方法、ポイントクラウドデータ受信装置及びポイントクラウドデータ受信方法 | |
| CN101578867A (zh) | 针对可缩放视频编码的假定参考解码器 | |
| KR20080108448A (ko) | 멀티-뷰 비디오 코딩 방법 및 디바이스 | |
| KR101882596B1 (ko) | 비트스트림의 생성과 처리 방법, 장치 및 시스템 | |
| WO2015194179A1 (en) | Bitstream partitions operation | |
| CN112602329A (zh) | 用于360度视频解码的块置乱 | |
| US20180255342A1 (en) | Method for decoding a video bitstream and decoder for decoding a video bitstream | |
| US9344720B2 (en) | Entropy coding techniques and protocol to support parallel processing with low latency | |
| EP4026274B1 (en) | Bandwidth cap signaling using combo-index segment track in media streaming | |
| CN114667738B (zh) | 视频流传输方法和用于视频流传输的装置 | |
| US20250373832A1 (en) | Point cloud file processing | |
| US20250330649A1 (en) | Method and apparatus for signaling video usage for ai-driven processes in supplemental enhancement information messages | |
| KR20250024043A (ko) | 포인트 클라우드 데이터의 전송 장치와 이 전송 장치에서 수행되는 방법 및, 포인트 클라우드 데이터의 수신 장치와 이 수신 장치에서 수행되는 방법 | |
| HK40070652A (en) | Video encoding method, apparatus, device and storage medium | |
| WO2015136945A1 (en) | Systems and methods for constraining a bitstream |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A107 | Divisional application of patent | ||
| PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20150708 Application number text: 1020147025781 Filing date: 20140915 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20150807 Comment text: Request for Examination of Application |
|
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20151005 Patent event code: PE09021S01D |
|
| E90F | Notification of reason for final refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20160620 Patent event code: PE09021S02D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20170223 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20170523 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20170524 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20200513 Start annual number: 4 End annual number: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20210513 Start annual number: 5 End annual number: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20220510 Start annual number: 6 End annual number: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20250513 Start annual number: 9 End annual number: 9 |