DK2630797T3 - Fejlrobust rateforvrængningsoptimering til billed- og videokodning - Google Patents
Fejlrobust rateforvrængningsoptimering til billed- og videokodning Download PDFInfo
- Publication number
- DK2630797T3 DK2630797T3 DK11774181.9T DK11774181T DK2630797T3 DK 2630797 T3 DK2630797 T3 DK 2630797T3 DK 11774181 T DK11774181 T DK 11774181T DK 2630797 T3 DK2630797 T3 DK 2630797T3
- Authority
- DK
- Denmark
- Prior art keywords
- robous
- preferration
- optimization
- error
- image
- Prior art date
Links
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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- 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
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
- H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
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 |
|---|---|---|---|
| US40502510P | 2010-10-20 | 2010-10-20 | |
| PCT/US2011/056835 WO2012054570A1 (en) | 2010-10-20 | 2011-10-19 | Error resilient rate distortion optimization for image and video encoding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2630797T3 true DK2630797T3 (da) | 2019-08-26 |
Family
ID=44860581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11774181.9T DK2630797T3 (da) | 2010-10-20 | 2011-10-19 | Fejlrobust rateforvrængningsoptimering til billed- og videokodning |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9066073B2 (da) |
| EP (3) | EP3541076B1 (da) |
| CN (1) | CN103168469B (da) |
| DK (1) | DK2630797T3 (da) |
| ES (3) | ES2741426T3 (da) |
| HU (1) | HUE045503T2 (da) |
| PL (1) | PL2630797T3 (da) |
| PT (1) | PT2630797T (da) |
| WO (1) | WO2012054570A1 (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2492329B (en) | 2011-06-24 | 2018-02-28 | Skype | Video coding |
| GB2492330B (en) | 2011-06-24 | 2017-10-18 | Skype | Rate-Distortion Optimization with Encoding Mode Selection |
| GB2492163B (en) | 2011-06-24 | 2018-05-02 | Skype | Video coding |
| GB2493777A (en) | 2011-08-19 | 2013-02-20 | Skype | Image encoding mode selection based on error propagation distortion map |
| GB2495468B (en) | 2011-09-02 | 2017-12-13 | Skype | Video coding |
| GB2495469B (en) | 2011-09-02 | 2017-12-13 | Skype | Video coding |
| GB2495467B (en) * | 2011-09-02 | 2017-12-13 | Skype | Video coding |
| FR3041194B1 (fr) | 2015-09-16 | 2017-09-01 | Vogo | Procede d'optimisation de transmission de flux de donnees video dans un reseau sans fil |
| WO2018121775A1 (en) | 2016-12-30 | 2018-07-05 | SZ DJI Technology Co., Ltd. | System and methods for feedback-based data transmission |
| CN110225338B (zh) | 2016-12-30 | 2021-12-10 | 深圳市大疆创新科技有限公司 | 图像处理方法、装置、无人飞行器和接收端 |
| US11095896B2 (en) * | 2017-10-12 | 2021-08-17 | Qualcomm Incorporated | Video coding with content adaptive spatially varying quantization |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5144688A (en) | 1990-03-23 | 1992-09-01 | Board Of Regents, The University Of Texas System | Method and apparatus for visual pattern image coding |
| US6975755B1 (en) | 1999-11-25 | 2005-12-13 | Canon Kabushiki Kaisha | Image processing method and apparatus |
| JP2005538601A (ja) * | 2002-09-06 | 2005-12-15 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 改善された効率及び誤差回復のためのコンテンツ適応型マルチプル・ディスクリプション動き補償 |
| US7106907B2 (en) * | 2002-10-18 | 2006-09-12 | Mitsubishi Electric Research Laboratories, Inc | Adaptive error-resilient video encoding using multiple description motion compensation |
| WO2004064373A2 (en) * | 2003-01-09 | 2004-07-29 | The Regents Of The University Of California | Video encoding methods and devices |
| CN100499788C (zh) * | 2003-01-09 | 2009-06-10 | 加利福尼亚大学董事会 | 视频编码设备 |
| GB2401502B (en) | 2003-05-07 | 2007-02-14 | British Broadcasting Corp | Data processing |
| US7349472B2 (en) * | 2004-02-11 | 2008-03-25 | Mitsubishi Electric Research Laboratories, Inc. | Rate-distortion models for error resilient video transcoding |
| US7983341B2 (en) | 2005-02-24 | 2011-07-19 | Ericsson Television Inc. | Statistical content block matching scheme for pre-processing in encoding and transcoding |
| US7256716B2 (en) | 2005-03-01 | 2007-08-14 | The Texas A&M University System | Data encoding and decoding using Slepian-Wolf coded nested quantization to achieve Wyner-Ziv coding |
| US8170102B2 (en) | 2005-12-19 | 2012-05-01 | Seiko Epson Corporation | Macroblock homogeneity analysis and inter mode prediction |
| US20070248268A1 (en) | 2006-04-24 | 2007-10-25 | Wood Douglas O | Moment based method for feature indentification in digital images |
| US7414549B1 (en) | 2006-08-04 | 2008-08-19 | The Texas A&M University System | Wyner-Ziv coding based on TCQ and LDPC codes |
| WO2008076148A2 (en) | 2006-12-15 | 2008-06-26 | Thomson Licensing | Distortion estimation |
| US20090067495A1 (en) | 2007-09-11 | 2009-03-12 | The Hong Kong University Of Science And Technology | Rate distortion optimization for inter mode generation for error resilient video coding |
| EP2051524A1 (en) | 2007-10-15 | 2009-04-22 | Panasonic Corporation | Image enhancement considering the prediction error |
| US8073288B2 (en) | 2008-01-16 | 2011-12-06 | International Business Machines Corporation | Rendering a mask using coarse mask representation |
| US8811484B2 (en) | 2008-07-07 | 2014-08-19 | Qualcomm Incorporated | Video encoding by filter selection |
| US9078007B2 (en) | 2008-10-03 | 2015-07-07 | Qualcomm Incorporated | Digital video coding with interpolation filters and offsets |
-
2011
- 2011-10-19 WO PCT/US2011/056835 patent/WO2012054570A1/en active Application Filing
- 2011-10-19 DK DK11774181.9T patent/DK2630797T3/da active
- 2011-10-19 CN CN201180050157.XA patent/CN103168469B/zh not_active Expired - Fee Related
- 2011-10-19 PL PL11774181T patent/PL2630797T3/pl unknown
- 2011-10-19 EP EP19172149.7A patent/EP3541076B1/en active Active
- 2011-10-19 EP EP11774181.9A patent/EP2630797B1/en active Active
- 2011-10-19 PT PT11774181T patent/PT2630797T/pt unknown
- 2011-10-19 US US13/880,370 patent/US9066073B2/en not_active Expired - Fee Related
- 2011-10-19 EP EP19172148.9A patent/EP3541075B1/en active Active
- 2011-10-19 ES ES11774181T patent/ES2741426T3/es active Active
- 2011-10-19 ES ES19172149T patent/ES2870905T3/es active Active
- 2011-10-19 HU HUE11774181A patent/HUE045503T2/hu unknown
- 2011-10-19 ES ES19172148T patent/ES2870332T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103168469A (zh) | 2013-06-19 |
| EP3541076B1 (en) | 2021-03-10 |
| EP2630797B1 (en) | 2019-07-24 |
| EP3541075B1 (en) | 2021-03-10 |
| ES2741426T3 (es) | 2020-02-11 |
| ES2870332T3 (es) | 2021-10-26 |
| EP2630797A1 (en) | 2013-08-28 |
| CN103168469B (zh) | 2016-08-10 |
| EP3541075A1 (en) | 2019-09-18 |
| EP3541076A1 (en) | 2019-09-18 |
| US20130223513A1 (en) | 2013-08-29 |
| ES2870905T3 (es) | 2021-10-28 |
| HUE045503T2 (hu) | 2019-12-30 |
| WO2012054570A1 (en) | 2012-04-26 |
| PL2630797T3 (pl) | 2019-11-29 |
| PT2630797T (pt) | 2019-08-26 |
| US9066073B2 (en) | 2015-06-23 |
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