TWI422231B - 尺寸可調視訊的層間殘相預測之方法及裝置 - Google Patents
尺寸可調視訊的層間殘相預測之方法及裝置 Download PDFInfo
- Publication number
- TWI422231B TWI422231B TW097139607A TW97139607A TWI422231B TW I422231 B TWI422231 B TW I422231B TW 097139607 A TW097139607 A TW 097139607A TW 97139607 A TW97139607 A TW 97139607A TW I422231 B TWI422231 B TW I422231B
- Authority
- TW
- Taiwan
- Prior art keywords
- tone mapping
- block
- bit depth
- prediction
- inverse
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 43
- 239000011229 interlayer Substances 0.000 title description 38
- 238000013507 mapping Methods 0.000 claims description 65
- 230000006870 function Effects 0.000 description 59
- 239000010410 layer Substances 0.000 description 50
- 238000004891 communication Methods 0.000 description 32
- 230000008901 benefit Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 102100032814 ATP-dependent zinc metalloprotease YME1L1 Human genes 0.000 description 1
- 101710161876 ATP-dependent zinc metalloprotease YME1L1 Proteins 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- 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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
- H04N19/10—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
- H04N19/184—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 bits, e.g. of the compressed video stream
-
- 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
- H04N19/186—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 a colour or a chrominance component
-
- 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
- H04N19/187—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 a scalable video layer
-
- 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
-
- 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
- H04N19/70—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97995607P | 2007-10-15 | 2007-10-15 | |
| PCT/US2008/011710 WO2009051692A2 (en) | 2007-10-15 | 2008-10-14 | Methods and apparatus for inter-layer residue prediction for scalable video |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200935913A TW200935913A (en) | 2009-08-16 |
| TWI422231B true TWI422231B (zh) | 2014-01-01 |
Family
ID=40493616
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097139609A TWI528831B (zh) | 2007-10-15 | 2008-10-15 | 尺寸可調視訊的層間殘相預測之方法及裝置 |
| TW097139607A TWI422231B (zh) | 2007-10-15 | 2008-10-15 | 尺寸可調視訊的層間殘相預測之方法及裝置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097139609A TWI528831B (zh) | 2007-10-15 | 2008-10-15 | 尺寸可調視訊的層間殘相預測之方法及裝置 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8537894B2 (OSRAM) |
| EP (2) | EP2206350B1 (OSRAM) |
| JP (2) | JP5534522B2 (OSRAM) |
| KR (2) | KR101492302B1 (OSRAM) |
| CN (2) | CN101822059B (OSRAM) |
| BR (2) | BRPI0818648A2 (OSRAM) |
| TW (2) | TWI528831B (OSRAM) |
| WO (2) | WO2009051692A2 (OSRAM) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8184693B2 (en) | 2008-04-11 | 2012-05-22 | Intel Corporation | Adaptive filtering for bit-depth scalable video codec |
| DK2279622T3 (en) * | 2008-04-16 | 2015-01-12 | Fraunhofer Ges Forschung | Bit depth scalability |
| BRPI0924292A2 (pt) * | 2009-02-03 | 2016-01-26 | Thomson Licensing | métodos e aparelho para compensação de movimento com quadro de referência atenuado em escalabilidade de profundidade de bit |
| WO2010093432A1 (en) * | 2009-02-11 | 2010-08-19 | Thomson Licensing | Methods and apparatus for bit depth scalable video encoding and decoding utilizing tone mapping and inverse tone mapping |
| BRPI1009443B1 (pt) * | 2009-03-13 | 2021-08-24 | Dolby Laboratories Licensing Corporation | Método de geração de parâmetros de mapeamento de tons inverso, método de compactação de dados de vídeo e método para geração de um fluxo de bits de saída a partir de um fluxo de bits de entrada |
| JP5237212B2 (ja) * | 2009-07-09 | 2013-07-17 | キヤノン株式会社 | 画像処理装置、画像処理方法 |
| US20110134315A1 (en) * | 2009-12-08 | 2011-06-09 | Avi Levy | Bi-Directional, Local and Global Motion Estimation Based Frame Rate Conversion |
| HUE046186T2 (hu) | 2011-04-14 | 2020-02-28 | Dolby Laboratories Licensing Corp | Több színcsatornás több regressziós prediktor |
| WO2012148883A1 (en) | 2011-04-25 | 2012-11-01 | Dolby Laboratories Licensing Corporation | Non-linear vdr residual quantizer |
| US8891863B2 (en) * | 2011-06-13 | 2014-11-18 | Dolby Laboratories Licensing Corporation | High dynamic range, backwards-compatible, digital cinema |
| EP2786576B1 (en) * | 2011-12-01 | 2017-11-22 | Intel Corporation | Motion estimation methods for residual prediction |
| TWI606718B (zh) | 2012-01-03 | 2017-11-21 | 杜比實驗室特許公司 | 規定視覺動態範圍編碼操作及參數 |
| WO2013162450A1 (en) * | 2012-04-24 | 2013-10-31 | Telefonaktiebolaget L M Ericsson (Publ) | Encoding and deriving parameters for coded multi-layer video sequences |
| US9219913B2 (en) | 2012-06-13 | 2015-12-22 | Qualcomm Incorporated | Inferred base layer block for TEXTURE—BL mode in HEVC based single loop scalable video coding |
| JP6060394B2 (ja) * | 2012-06-27 | 2017-01-18 | インテル・コーポレーション | クロスレイヤー・クロスチャネル残差予測 |
| MX344952B (es) | 2012-07-09 | 2017-01-12 | Vid Scale Inc | Arquitectura de codec para codificacion de video de multiples capas. |
| US9247242B2 (en) * | 2012-07-09 | 2016-01-26 | Qualcomm Incorporated | Skip transform and residual coding mode extension for difference domain intra prediction |
| US9516309B2 (en) | 2012-07-09 | 2016-12-06 | Qualcomm Incorporated | Adaptive difference domain spatial and temporal reference reconstruction and smoothing |
| CA2807404C (en) * | 2012-09-04 | 2017-04-04 | Research In Motion Limited | Methods and devices for inter-layer prediction in scalable video compression |
| US20140086319A1 (en) * | 2012-09-25 | 2014-03-27 | Sony Corporation | Video coding system with adaptive upsampling and method of operation thereof |
| US10085017B2 (en) * | 2012-11-29 | 2018-09-25 | Advanced Micro Devices, Inc. | Bandwidth saving architecture for scalable video coding spatial mode |
| EP2934014A4 (en) * | 2012-12-13 | 2016-07-13 | Sony Corp | TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE AND RECEIVER METHOD |
| CN116708768A (zh) * | 2013-01-04 | 2023-09-05 | Ge视频压缩有限责任公司 | 高效可伸缩编码概念 |
| US20140192880A1 (en) * | 2013-01-04 | 2014-07-10 | Zhipin Deng | Inter layer motion data inheritance |
| US10045041B2 (en) | 2013-04-05 | 2018-08-07 | Intel Corporation | Techniques for inter-layer residual prediction |
| CN105308968B (zh) | 2013-04-08 | 2019-06-14 | Ge视频压缩有限责任公司 | 允许有效多视图/层编码的编码概念 |
| US20160142593A1 (en) * | 2013-05-23 | 2016-05-19 | Thomson Licensing | Method for tone-mapping a video sequence |
| US9497473B2 (en) * | 2013-10-03 | 2016-11-15 | Qualcomm Incorporated | High precision explicit weighted prediction for video coding |
| US10187641B2 (en) | 2013-12-24 | 2019-01-22 | Kt Corporation | Method and apparatus for encoding/decoding multilayer video signal |
| CN105850134B (zh) * | 2013-12-27 | 2020-02-14 | 索尼公司 | 图像处理装置及方法 |
| WO2015147426A1 (ko) * | 2014-03-24 | 2015-10-01 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
| EP3202132B1 (en) * | 2014-10-02 | 2020-12-30 | Dolby Laboratories Licensing Corporation | Dual-ended metadata for judder visibility control |
| EP3076669A1 (en) * | 2015-04-03 | 2016-10-05 | Thomson Licensing | Method and apparatus for generating color mapping parameters for video encoding |
| WO2023072216A1 (en) * | 2021-10-28 | 2023-05-04 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060268991A1 (en) * | 2005-04-11 | 2006-11-30 | Segall Christopher A | Method and apparatus for adaptive up-scaling for spatially scalable coding |
| EP1827024A1 (en) * | 2006-02-24 | 2007-08-29 | Sharp Kabushiki Kaisha | High dynamic range video coding |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004045217A1 (en) * | 2002-11-13 | 2004-05-27 | Koninklijke Philips Electronics N.V. | Transmission system with colour depth scalability |
| US7295345B2 (en) * | 2003-04-29 | 2007-11-13 | Eastman Kodak Company | Method for calibration independent defect correction in an imaging system |
| US8218625B2 (en) * | 2004-04-23 | 2012-07-10 | Dolby Laboratories Licensing Corporation | Encoding, decoding and representing high dynamic range images |
| US20050259729A1 (en) * | 2004-05-21 | 2005-11-24 | Shijun Sun | Video coding with quality scalability |
| US7483486B2 (en) * | 2004-07-02 | 2009-01-27 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Method and apparatus for encoding high dynamic range video |
| DE102004059993B4 (de) * | 2004-10-15 | 2006-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Bewegungsdaten-Prädiktion sowie Computerprogramm und computerlesbares Medium |
| US8483277B2 (en) * | 2005-07-15 | 2013-07-09 | Utc Fire & Security Americas Corporation, Inc. | Method and apparatus for motion compensated temporal filtering using split update process |
-
2008
- 2008-10-14 EP EP08839433.3A patent/EP2206350B1/en active Active
- 2008-10-14 EP EP08839103.2A patent/EP2206349B1/en active Active
- 2008-10-14 US US12/734,173 patent/US8537894B2/en active Active
- 2008-10-14 KR KR1020107010670A patent/KR101492302B1/ko not_active Expired - Fee Related
- 2008-10-14 BR BRPI0818648-0A patent/BRPI0818648A2/pt not_active Application Discontinuation
- 2008-10-14 CN CN2008801115895A patent/CN101822059B/zh active Active
- 2008-10-14 WO PCT/US2008/011710 patent/WO2009051692A2/en not_active Ceased
- 2008-10-14 CN CN2008801108139A patent/CN101822055B/zh active Active
- 2008-10-14 JP JP2010529930A patent/JP5534522B2/ja active Active
- 2008-10-14 BR BRPI0817769-4A patent/BRPI0817769A2/pt not_active Application Discontinuation
- 2008-10-14 KR KR1020107008155A patent/KR101436671B1/ko active Active
- 2008-10-14 US US12/734,175 patent/US8385412B2/en active Active
- 2008-10-14 WO PCT/US2008/011712 patent/WO2009051694A2/en not_active Ceased
- 2008-10-14 JP JP2010529929A patent/JP5534521B2/ja active Active
- 2008-10-15 TW TW097139609A patent/TWI528831B/zh active
- 2008-10-15 TW TW097139607A patent/TWI422231B/zh active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060268991A1 (en) * | 2005-04-11 | 2006-11-30 | Segall Christopher A | Method and apparatus for adaptive up-scaling for spatially scalable coding |
| EP1827024A1 (en) * | 2006-02-24 | 2007-08-29 | Sharp Kabushiki Kaisha | High dynamic range video coding |
| US20070201560A1 (en) * | 2006-02-24 | 2007-08-30 | Sharp Laboratories Of America, Inc. | Methods and systems for high dynamic range video coding |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009051694A3 (en) | 2009-06-04 |
| JP5534521B2 (ja) | 2014-07-02 |
| CN101822059B (zh) | 2012-11-28 |
| TW200935914A (en) | 2009-08-16 |
| BRPI0818648A2 (pt) | 2015-04-07 |
| BRPI0817769A2 (pt) | 2015-03-24 |
| KR20100081988A (ko) | 2010-07-15 |
| CN101822055B (zh) | 2013-03-13 |
| KR20100085106A (ko) | 2010-07-28 |
| EP2206350A2 (en) | 2010-07-14 |
| EP2206350B1 (en) | 2015-03-04 |
| US20100208809A1 (en) | 2010-08-19 |
| KR101436671B1 (ko) | 2014-09-02 |
| CN101822055A (zh) | 2010-09-01 |
| TWI528831B (zh) | 2016-04-01 |
| KR101492302B1 (ko) | 2015-02-23 |
| CN101822059A (zh) | 2010-09-01 |
| TW200935913A (en) | 2009-08-16 |
| EP2206349A2 (en) | 2010-07-14 |
| WO2009051692A3 (en) | 2009-06-04 |
| JP2011501563A (ja) | 2011-01-06 |
| WO2009051692A2 (en) | 2009-04-23 |
| US20100208810A1 (en) | 2010-08-19 |
| WO2009051694A2 (en) | 2009-04-23 |
| US8385412B2 (en) | 2013-02-26 |
| JP2011501564A (ja) | 2011-01-06 |
| JP5534522B2 (ja) | 2014-07-02 |
| US8537894B2 (en) | 2013-09-17 |
| EP2206349B1 (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI422231B (zh) | 尺寸可調視訊的層間殘相預測之方法及裝置 | |
| JP6214511B2 (ja) | トーンマッピング及び逆トーンマッピングを利用したビット深度スケーラブル映像符号化及び復号化の方法及び装置 | |
| JP5409640B2 (ja) | ビット深度スケーラビリティのためのアーティファクト除去のための方法及び装置 | |
| JP5383674B2 (ja) | ビット深さスケーラビリティのために向上層残差予測を使ってビデオ・データをエンコードおよび／またはデコードする方法および装置 | |
| US9681142B2 (en) | Methods and apparatus for motion compensation with smooth reference frame in bit depth scalability | |
| JP5539592B2 (ja) | 多階層画像符号化及び復号装置及び方法 | |
| JP2010512698A (ja) | 適応エンハンスメントレイヤ予測を使用したビット深度スケーラブルなビデオデータを符号化及び／又は復号化する方法及び装置 |