KR101810757B1 - 3d-hevc 를 위한 심도 데이터의 심도 코딩 모드들 시그널링 - Google Patents
3d-hevc 를 위한 심도 데이터의 심도 코딩 모드들 시그널링 Download PDFInfo
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- KR101810757B1 KR101810757B1 KR1020157030268A KR20157030268A KR101810757B1 KR 101810757 B1 KR101810757 B1 KR 101810757B1 KR 1020157030268 A KR1020157030268 A KR 1020157030268A KR 20157030268 A KR20157030268 A KR 20157030268A KR 101810757 B1 KR101810757 B1 KR 101810757B1
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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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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- H04N13/0048—
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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
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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
- H04N19/46—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
- 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
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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
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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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
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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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2213/00—Details of stereoscopic systems
- H04N2213/005—Aspects relating to the "3D+depth" image format
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- 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 (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361805901P | 2013-03-27 | 2013-03-27 | |
| US201361805922P | 2013-03-27 | 2013-03-27 | |
| US61/805,922 | 2013-03-27 | ||
| US61/805,901 | 2013-03-27 | ||
| US201361811103P | 2013-04-11 | 2013-04-11 | |
| US61/811,103 | 2013-04-11 | ||
| US201361890629P | 2013-10-14 | 2013-10-14 | |
| US61/890,629 | 2013-10-14 | ||
| US201361891816P | 2013-10-16 | 2013-10-16 | |
| US61/891,816 | 2013-10-16 | ||
| US14/226,012 US9369708B2 (en) | 2013-03-27 | 2014-03-26 | Depth coding modes signaling of depth data for 3D-HEVC |
| US14/226,012 | 2014-03-26 | ||
| PCT/US2014/032050 WO2014160880A1 (en) | 2013-03-27 | 2014-03-27 | Depth coding modes signaling of depth data for 3d-hevc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150135398A KR20150135398A (ko) | 2015-12-02 |
| KR101810757B1 true KR101810757B1 (ko) | 2017-12-19 |
Family
ID=50625203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157030268A Active KR101810757B1 (ko) | 2013-03-27 | 2014-03-27 | 3d-hevc 를 위한 심도 데이터의 심도 코딩 모드들 시그널링 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9369708B2 (https=) |
| EP (1) | EP2979453B1 (https=) |
| JP (1) | JP6133489B2 (https=) |
| KR (1) | KR101810757B1 (https=) |
| CN (1) | CN105103559B (https=) |
| WO (1) | WO2014160880A1 (https=) |
Families Citing this family (30)
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| WO2014084106A1 (ja) | 2012-11-30 | 2014-06-05 | ソニー株式会社 | 画像処理装置および方法 |
| US9516306B2 (en) | 2013-03-27 | 2016-12-06 | Qualcomm Incorporated | Depth coding modes signaling of depth data for 3D-HEVC |
| US10334263B2 (en) * | 2013-04-05 | 2019-06-25 | Samsung Electronics Co., Ltd. | Interlayer video encoding method and apparatus and interlayer video decoding method and apparatus for compensating luminance difference |
| CN104104964B (zh) * | 2013-04-09 | 2019-03-12 | 乐金电子(中国)研究开发中心有限公司 | 一种深度图像帧间编码、解码方法、编码器及解码器 |
| WO2014166119A1 (en) * | 2013-04-12 | 2014-10-16 | Mediatek Inc. | Stereo compatibility high level syntax |
| WO2014172387A1 (en) * | 2013-04-15 | 2014-10-23 | Huawei Technologies Co., Ltd. | Method and apparatus of depth prediction mode selection |
| WO2015057947A1 (en) * | 2013-10-17 | 2015-04-23 | Huawei Technologies Co., Ltd. | Improved reference pixel selection and filtering for intra coding of depth map |
| US9716884B2 (en) * | 2014-03-20 | 2017-07-25 | Hfi Innovation Inc. | Method of signaling for mode selection in 3D and multi-view video coding |
| CN106416256B (zh) * | 2014-03-31 | 2019-08-23 | 三星电子株式会社 | 用于对深度图像进行编码或解码的方法和设备 |
| US20170164003A1 (en) * | 2014-06-26 | 2017-06-08 | Kt Corporation | Multiview video signal processing method and apparatus |
| CN107659823B (zh) * | 2014-06-26 | 2020-07-14 | 华为技术有限公司 | 一种帧内深度图像块解码的方法及装置 |
| CN106576169A (zh) * | 2014-09-30 | 2017-04-19 | 寰发股份有限公司 | 深度编码中用于深度建模模式的查找表尺寸减小的方法 |
| CN107005693B (zh) * | 2014-10-13 | 2019-11-29 | 华为技术有限公司 | 对使用单个样本值编码的编码单元解码的方法和装置 |
| JP2018050091A (ja) * | 2015-02-02 | 2018-03-29 | シャープ株式会社 | 画像復号装置、画像符号化装置および予測ベクトル導出装置 |
| US10630992B2 (en) | 2016-01-08 | 2020-04-21 | Samsung Electronics Co., Ltd. | Method, application processor, and mobile terminal for processing reference image |
| CN106791876B (zh) * | 2016-12-16 | 2019-06-25 | 浙江大学 | 一种基于3d-hevc的深度图快速帧内预测方法 |
| US10609367B2 (en) | 2016-12-21 | 2020-03-31 | Qualcomm Incorporated | Low-complexity sign prediction for video coding |
| SG11201909450WA (en) * | 2017-04-11 | 2019-11-28 | Vid Scale Inc | 360-degree video coding using face continuities |
| WO2019060443A1 (en) | 2017-09-20 | 2019-03-28 | Vid Scale, Inc. | HANDLING FACIAL DISCONTINUITIES IN 360-DEGREE VIDEO CODING |
| CN112954349B (zh) | 2018-06-21 | 2024-08-23 | 株式会社Kt | 用于处理视频信号的方法和设备 |
| CN112040247B (zh) | 2018-09-10 | 2021-09-21 | 华为技术有限公司 | 视频解码方法、视频解码器以及计算机可读存储介质 |
| CN109840471B (zh) * | 2018-12-14 | 2023-04-14 | 天津大学 | 一种基于改进Unet网络模型的可行道路分割方法 |
| EP3866471A1 (en) | 2018-12-20 | 2021-08-18 | Telefonaktiebolaget LM Ericsson (publ) | Improved tile size signalling in video encoding and decoding |
| EP3709272A1 (en) * | 2019-03-15 | 2020-09-16 | InterDigital VC Holdings, Inc. | Processing a point cloud |
| KR20220002904A (ko) | 2019-05-02 | 2022-01-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 다중 레퍼런스 필터를 사용한 인트라 비디오 코딩 |
| EP3949403A4 (en) | 2019-05-11 | 2022-06-22 | Beijing Bytedance Network Technology Co., Ltd. | INTERACTIONS BETWEEN SEVERAL INTRACODING PROCEDURES |
| WO2020228693A1 (en) * | 2019-05-12 | 2020-11-19 | Beijing Bytedance Network Technology Co., Ltd. | Coding of multiple intra prediction methods |
| CN114342408B (zh) | 2019-08-26 | 2024-11-19 | 北京字节跳动网络技术有限公司 | 视频编码中帧内编码模式的扩展 |
| WO2021037258A1 (en) | 2019-08-30 | 2021-03-04 | Beijing Bytedance Network Technology Co., Ltd. | Sub-partitioning in intra coding |
| EP4413533A1 (en) * | 2021-10-05 | 2024-08-14 | Tencent Cloud Europe (France) SAS | Depth estimation method in an immersive video context |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007047736A2 (en) * | 2005-10-19 | 2007-04-26 | Thomson Licensing | Multi-view video coding using scalable video coding |
| BRPI0911447A2 (pt) * | 2008-04-25 | 2018-03-20 | Thomson Licensing | codificação de sinal de profundidade |
| KR101549823B1 (ko) * | 2008-09-02 | 2015-09-04 | 삼성전자주식회사 | 적응적 이진화를 이용한 영상 부호화, 복호화 방법 및 장치 |
| WO2010126613A2 (en) | 2009-05-01 | 2010-11-04 | Thomson Licensing | Inter-layer dependency information for 3dv |
| US8537200B2 (en) * | 2009-10-23 | 2013-09-17 | Qualcomm Incorporated | Depth map generation techniques for conversion of 2D video data to 3D video data |
| WO2011063397A1 (en) * | 2009-11-23 | 2011-05-26 | General Instrument Corporation | Depth coding as an additional channel to video sequence |
| US8913662B2 (en) | 2011-01-06 | 2014-12-16 | Qualcomm Incorporated | Indicating intra-prediction mode selection for video coding using CABAC |
| US8902982B2 (en) * | 2011-01-17 | 2014-12-02 | Samsung Electronics Co., Ltd. | Depth map coding and decoding apparatus and method |
| US9565449B2 (en) * | 2011-03-10 | 2017-02-07 | Qualcomm Incorporated | Coding multiview video plus depth content |
| US9654785B2 (en) | 2011-06-09 | 2017-05-16 | Qualcomm Incorporated | Enhanced intra-prediction mode signaling for video coding using neighboring mode |
| US9288505B2 (en) * | 2011-08-11 | 2016-03-15 | Qualcomm Incorporated | Three-dimensional video with asymmetric spatial resolution |
| WO2013030456A1 (en) * | 2011-08-30 | 2013-03-07 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
| US9332283B2 (en) | 2011-09-27 | 2016-05-03 | Broadcom Corporation | Signaling of prediction size unit in accordance with video coding |
| US20130114691A1 (en) | 2011-11-03 | 2013-05-09 | Qualcomm Incorporated | Adaptive initialization for context adaptive entropy coding |
| US20140002594A1 (en) * | 2012-06-29 | 2014-01-02 | Hong Kong Applied Science and Technology Research Institute Company Limited | Hybrid skip mode for depth map coding and decoding |
| US9516306B2 (en) | 2013-03-27 | 2016-12-06 | Qualcomm Incorporated | Depth coding modes signaling of depth data for 3D-HEVC |
-
2014
- 2014-03-26 US US14/226,012 patent/US9369708B2/en active Active
- 2014-03-27 JP JP2016505569A patent/JP6133489B2/ja active Active
- 2014-03-27 EP EP14720435.8A patent/EP2979453B1/en active Active
- 2014-03-27 KR KR1020157030268A patent/KR101810757B1/ko active Active
- 2014-03-27 WO PCT/US2014/032050 patent/WO2014160880A1/en not_active Ceased
- 2014-03-27 CN CN201480018166.4A patent/CN105103559B/zh active Active
Non-Patent Citations (2)
| Title |
|---|
| "3D-HEVC Test Model 2", JCT-3V meeting, http://phenix.it-sudparis.eu/jct3v/, no. JCT3V-B1005 (2012.12.23.) |
| "3D-HEVC Test Model 3", JCT-3V meeting, http://phenix.it-sudparis.eu/jct3v/, no. JCT3V-C1005 (2013.03.15.) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105103559A (zh) | 2015-11-25 |
| WO2014160880A1 (en) | 2014-10-02 |
| KR20150135398A (ko) | 2015-12-02 |
| US9369708B2 (en) | 2016-06-14 |
| JP2016518051A (ja) | 2016-06-20 |
| US20140301454A1 (en) | 2014-10-09 |
| CN105103559B (zh) | 2019-01-15 |
| JP6133489B2 (ja) | 2017-05-24 |
| EP2979453B1 (en) | 2020-12-23 |
| EP2979453A1 (en) | 2016-02-03 |
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