KR101776448B1 - 비디오 코딩에 있어서의 비-네스팅된 sei 메시지들 - Google Patents
비디오 코딩에 있어서의 비-네스팅된 sei 메시지들 Download PDFInfo
- Publication number
- KR101776448B1 KR101776448B1 KR1020157021121A KR20157021121A KR101776448B1 KR 101776448 B1 KR101776448 B1 KR 101776448B1 KR 1020157021121 A KR1020157021121 A KR 1020157021121A KR 20157021121 A KR20157021121 A KR 20157021121A KR 101776448 B1 KR101776448 B1 KR 101776448B1
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- KR
- South Korea
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- sei message
- nested
- bitstream
- sei
- layer
- 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.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
-
- 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
-
- H04N13/0048—
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361749786P | 2013-01-07 | 2013-01-07 | |
| US61/749,786 | 2013-01-07 | ||
| US14/036,873 US9521393B2 (en) | 2013-01-07 | 2013-09-25 | Non-nested SEI messages in video coding |
| US14/036,873 | 2013-09-25 | ||
| PCT/US2013/077828 WO2014107396A1 (en) | 2013-01-07 | 2013-12-26 | Non-nested sei messages in video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150104158A KR20150104158A (ko) | 2015-09-14 |
| KR101776448B1 true KR101776448B1 (ko) | 2017-09-07 |
Family
ID=51060659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157021121A Active KR101776448B1 (ko) | 2013-01-07 | 2013-12-26 | 비디오 코딩에 있어서의 비-네스팅된 sei 메시지들 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9521393B2 (enExample) |
| EP (1) | EP2941887A1 (enExample) |
| JP (1) | JP6235042B2 (enExample) |
| KR (1) | KR101776448B1 (enExample) |
| CN (1) | CN104919802B (enExample) |
| BR (1) | BR112015015802B1 (enExample) |
| TW (1) | TWI523492B (enExample) |
| WO (1) | WO2014107396A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025005681A1 (ko) * | 2023-06-27 | 2025-01-02 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
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| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
| US10205965B2 (en) * | 2013-10-15 | 2019-02-12 | Nokia Technologies Oy | Video encoding and decoding |
| US10547834B2 (en) * | 2014-01-08 | 2020-01-28 | Qualcomm Incorporated | Support of non-HEVC base layer in HEVC multi-layer extensions |
| US10063867B2 (en) * | 2014-06-18 | 2018-08-28 | Qualcomm Incorporated | Signaling HRD parameters for bitstream partitions |
| CN105393549A (zh) | 2014-06-27 | 2016-03-09 | 松下知识产权经营株式会社 | 数据输出装置、数据输出方法及数据生成方法 |
| US9800898B2 (en) | 2014-10-06 | 2017-10-24 | Microsoft Technology Licensing, Llc | Syntax structures indicating completion of coded regions |
| EP3010231A1 (en) | 2014-10-17 | 2016-04-20 | Thomson Licensing | Method for color mapping a video signal based on color mapping data and method of encoding a video signal and color mapping data and corresponding devices |
| US10536695B2 (en) * | 2015-09-09 | 2020-01-14 | Qualcomm Incorporated | Colour remapping information supplemental enhancement information message processing |
| US10958989B2 (en) * | 2016-02-25 | 2021-03-23 | Synamedia Limited | Framework for embedding data in encoded video |
| EP3226561A1 (en) * | 2016-03-31 | 2017-10-04 | Thomson Licensing | Method and apparatus for coding a video into a bitstream carrying region-based post processing parameters into an sei nesting message |
| US10554981B2 (en) * | 2016-05-10 | 2020-02-04 | Qualcomm Incorporated | Methods and systems for generating regional nesting messages for video pictures |
| US10582201B2 (en) * | 2016-05-19 | 2020-03-03 | Qualcomm Incorporated | Most-interested region in an image |
| US10368099B2 (en) * | 2016-08-09 | 2019-07-30 | Qualcomm Incorporated | Color remapping information SEI message signaling for display adaptation |
| GB2554667B (en) * | 2016-09-30 | 2021-10-20 | Apical Ltd | Image processing |
| HRP20241760T1 (hr) | 2016-10-05 | 2025-03-14 | Dolby Laboratories Licensing Corporation | Prenošenje informacija o izvornom volumenu boje |
| US10999605B2 (en) | 2017-01-10 | 2021-05-04 | Qualcomm Incorporated | Signaling of important video information in file formats |
| US10897612B2 (en) * | 2017-03-03 | 2021-01-19 | Qualcomm Incorporated | Coding identifiers for motion constrained tile sets |
| CN114402623B (zh) * | 2019-04-19 | 2023-06-09 | 北京达佳互联信息技术有限公司 | 用于嵌入图像的补充增强信息消息 |
| CN113875249B (zh) | 2019-09-20 | 2025-03-18 | 韩国电子通信研究院 | 图像编码/解码方法和设备以及存储比特流的记录介质 |
| EP4022889B1 (en) | 2019-09-24 | 2025-10-22 | Huawei Technologies Co., Ltd. | Scalable nesting sei messages for specified layers |
| IL291689B2 (en) | 2019-09-24 | 2025-07-01 | Huawei Tech Co Ltd | Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS) |
| CA3152357A1 (en) | 2019-09-24 | 2021-04-01 | Ye-Kui Wang | Layer based parameter set nal unit constraints |
| CN120455696A (zh) * | 2019-12-13 | 2025-08-08 | 松下电器(美国)知识产权公司 | 编码装置、解码装置、编码方法、解码方法和比特流生成装置 |
| JP7488354B2 (ja) | 2020-03-20 | 2024-05-21 | バイトダンス インコーポレイテッド | サブピクチャの参照ピクチャリストの制約 |
| EP4122195A4 (en) | 2020-04-20 | 2023-06-21 | ByteDance Inc. | REFERENCE IMAGE LISTING RESTRICTIONS |
| US11425422B2 (en) * | 2020-05-13 | 2022-08-23 | Qualcomm Incorproated | Parameter set syntax elements and variables in video coding |
| JP7760811B2 (ja) | 2020-05-22 | 2025-10-28 | ドルビー・ビデオ・コンプレッション・リミテッド・ライアビリティ・カンパニー | ビデオエンコーダ、ビデオデコーダ、符号化及び復号のための方法、並びに高度なビデオ符号化概念を実現するためのビデオデータストリーム |
| CN115868167A (zh) * | 2020-05-22 | 2023-03-28 | 抖音视界有限公司 | 子比特流提取处理中对编解码视频的处理 |
| WO2021237183A1 (en) | 2020-05-22 | 2021-11-25 | Bytedance Inc. | Signaling of coded picture buffer information in video bitstreams |
| CN115668931A (zh) | 2020-05-22 | 2023-01-31 | 字节跳动有限公司 | 生成一致性输出子比特流的技术 |
| WO2021235895A1 (ko) * | 2020-05-22 | 2021-11-25 | 엘지전자 주식회사 | 영상 코딩 방법 및 그 장치 |
| CN115699728A (zh) * | 2020-06-08 | 2023-02-03 | 字节跳动有限公司 | 视频编解码中的子层信令 |
| CN115769580A (zh) | 2020-06-09 | 2023-03-07 | 字节跳动有限公司 | 在视频子比特流提取中处理不同nal类型 |
| KR20230020424A (ko) * | 2020-06-09 | 2023-02-10 | 바이트댄스 아이엔씨 | 비디오 코딩에서 보충 향상 정보 메시지에 대한 제약들 |
| WO2021252468A1 (en) | 2020-06-09 | 2021-12-16 | Bytedance Inc. | Video parameter set constraints for subpicture sub-bitstream extraction |
| WO2021252543A1 (en) | 2020-06-09 | 2021-12-16 | Bytedance Inc. | Picture timing information signaling in coded video |
| US11930295B2 (en) | 2020-09-17 | 2024-03-12 | Lemon Inc. | Handling of non-VCL NAL units in picture unit construction |
| US12041386B2 (en) | 2020-09-29 | 2024-07-16 | Lemon Inc. | Dependent random access point indication in video bitstreams |
| US11930222B1 (en) * | 2021-03-30 | 2024-03-12 | Amazon Technologies, Inc. | Encoding video for film grain synthesis |
| US12113995B2 (en) * | 2021-04-06 | 2024-10-08 | Lemon Inc. | Neural network-based post filter for video coding |
| CN117769837A (zh) * | 2021-06-28 | 2024-03-26 | 抖音视界有限公司 | 深度表示信息补充增强信息的增强信令通知 |
| CN114745600B (zh) * | 2022-06-10 | 2022-09-27 | 中国传媒大学 | 一种基于sei的视频标签标注方法及装置 |
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| EP2030450B1 (en) | 2006-06-19 | 2015-01-07 | LG Electronics Inc. | Method and apparatus for processing a video signal |
| US8699583B2 (en) * | 2006-07-11 | 2014-04-15 | Nokia Corporation | Scalable video coding and decoding |
| US20080095228A1 (en) * | 2006-10-20 | 2008-04-24 | Nokia Corporation | System and method for providing picture output indications in video coding |
| TWI392368B (zh) | 2006-11-17 | 2013-04-01 | Lg Electronics Inc | 視訊訊號之解碼方法、解碼裝置及其電腦可讀取媒介 |
| US8199796B2 (en) | 2006-12-22 | 2012-06-12 | Newport Media, Inc. | Physical layer aware video encoding for mobile TV applications |
| EP2116065A2 (en) | 2007-01-05 | 2009-11-11 | Thomson Licensing | Hypothetical reference decoder for scalable video coding |
| CN101578884B (zh) | 2007-01-08 | 2015-03-04 | 诺基亚公司 | 提供和使用译码的媒体流的互操作点的预定信令的系统和方法 |
| KR101741050B1 (ko) | 2007-04-17 | 2017-05-29 | 톰슨 라이센싱 | 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 |
| US20100142613A1 (en) * | 2007-04-18 | 2010-06-10 | Lihua Zhu | Method for encoding video data in a scalable manner |
| BRPI0817420A2 (pt) | 2007-10-05 | 2013-06-18 | Thomson Licensing | mÉtodos e aparelho para incorporar informaÇço de usabilidade de vÍdeo (vui) em um sistema de codificaÇço de vÍdeo de méltiplas visualizaÇÕes (mvc) |
| TWI353792B (en) | 2008-08-07 | 2011-12-01 | Acer Inc | Method, program for computer readable media, and p |
| US9357275B2 (en) | 2011-09-06 | 2016-05-31 | Qualcomm Incorporated | Network streaming of coded video data |
| CN104604236B (zh) * | 2012-07-02 | 2017-12-15 | 诺基亚技术有限公司 | 用于视频编码的方法和装置 |
-
2013
- 2013-09-25 US US14/036,873 patent/US9521393B2/en active Active
- 2013-12-26 JP JP2015551728A patent/JP6235042B2/ja active Active
- 2013-12-26 WO PCT/US2013/077828 patent/WO2014107396A1/en not_active Ceased
- 2013-12-26 BR BR112015015802-1A patent/BR112015015802B1/pt active IP Right Grant
- 2013-12-26 KR KR1020157021121A patent/KR101776448B1/ko active Active
- 2013-12-26 EP EP13824714.3A patent/EP2941887A1/en not_active Withdrawn
- 2013-12-26 CN CN201380069396.9A patent/CN104919802B/zh active Active
-
2014
- 2014-01-07 TW TW103100514A patent/TWI523492B/zh active
Non-Patent Citations (4)
| Title |
|---|
| B. Choi,, et al., ‘AHG9: NAL unit header with layer ID partitioning’, (JCTVC-K0177), JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, 11th Meeting: Shanghai, CN, 2012.10.01. |
| Bross, et al., "Proposed Editorial Improvements for High efficiency video coding (HEVC) Text Specification Draft 9 (SoDIS)", (JCTVC-L0030), JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, 12th Me |
| R. Sjöberg, T. Rusert , ‘High-Level Syntax for Bitstream Extraction’, (JCTVC-G607), JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 7th Meeting: Geneva, CH, 21-30. November, 2011. |
| Y.-K. Wang, et al., ‘AHG9: On HRD and related general issues’, (JCTVC-K0126), JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, 11th Meeting: Shanghai, CN, 15 October 2012 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025005681A1 (ko) * | 2023-06-27 | 2025-01-02 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104919802B (zh) | 2018-10-12 |
| CN104919802A (zh) | 2015-09-16 |
| JP2016506695A (ja) | 2016-03-03 |
| US20140192149A1 (en) | 2014-07-10 |
| BR112015015802A2 (pt) | 2017-07-11 |
| TW201440487A (zh) | 2014-10-16 |
| TWI523492B (zh) | 2016-02-21 |
| JP6235042B2 (ja) | 2017-11-22 |
| KR20150104158A (ko) | 2015-09-14 |
| WO2014107396A1 (en) | 2014-07-10 |
| US9521393B2 (en) | 2016-12-13 |
| EP2941887A1 (en) | 2015-11-11 |
| BR112015015802B1 (pt) | 2022-09-27 |
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