TW201705764A - 編碼／解碼圖像區塊之方法 - Google Patents
編碼／解碼圖像區塊之方法 Download PDFInfo
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- TW201705764A TW201705764A TW105112524A TW105112524A TW201705764A TW 201705764 A TW201705764 A TW 201705764A TW 105112524 A TW105112524 A TW 105112524A TW 105112524 A TW105112524 A TW 105112524A TW 201705764 A TW201705764 A TW 201705764A
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
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- H—ELECTRICITY
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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- 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
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- 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
- H04N19/182—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 pixel
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- 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
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- H04N9/64—Circuits for processing colour signals
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- H04N9/00—Details of colour television systems
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Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15305737.7A EP3096519A1 (en) | 2015-05-18 | 2015-05-18 | A method for encoding/decoding a picture block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201705764A true TW201705764A (zh) | 2017-02-01 |
Family
ID=53284185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105112524A TW201705764A (zh) | 2015-05-18 | 2016-04-22 | 編碼／解碼圖像區塊之方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10547855B2 (enExample) |
| EP (2) | EP3096519A1 (enExample) |
| JP (1) | JP2016220203A (enExample) |
| KR (1) | KR20160135670A (enExample) |
| CN (1) | CN106170090B (enExample) |
| TW (1) | TW201705764A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3467778A1 (en) * | 2017-10-06 | 2019-04-10 | Thomson Licensing | A method and apparatus for encoding/decoding the geometry of a point cloud representing a 3d object |
| EP3713237A1 (en) * | 2019-03-20 | 2020-09-23 | InterDigital VC Holdings, Inc. | A method and apparatus for depth encoding and decoding |
| CN115239824A (zh) * | 2021-04-22 | 2022-10-25 | 北京金山云网络技术有限公司 | 视频编码方法、装置、电子设备及可读存储介质 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000134631A (ja) * | 1998-10-23 | 2000-05-12 | Canon Inc | 画像符号化装置、方法、画像復号化装置、方法及びコンピュータ読み取り可能な記憶媒体 |
| JP4214480B2 (ja) * | 2004-04-21 | 2009-01-28 | ソニー株式会社 | 画像処理装置および方法、並びにプログラム |
| JP2007074592A (ja) * | 2005-09-09 | 2007-03-22 | Sony Corp | 画像処理装置および方法、プログラム、並びに記録媒体 |
| US7817873B2 (en) * | 2005-11-09 | 2010-10-19 | Intel Corporation | Enhancing contrast of video data while preserving sharpness |
| US8537893B2 (en) | 2006-01-23 | 2013-09-17 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | High dynamic range codecs |
| US8237865B2 (en) | 2006-12-18 | 2012-08-07 | Emanuele Salvucci | Multi-compatible low and high dynamic range and high bit-depth texture and video encoding system |
| JP2009033293A (ja) * | 2007-07-25 | 2009-02-12 | Rohm Co Ltd | 画像処理回路、半導体装置、画像処理装置 |
| JP2009267850A (ja) * | 2008-04-25 | 2009-11-12 | Canon Inc | 動画像符号化装置及びその制御方法、並びに、コンピュータプログラム |
| US8363131B2 (en) * | 2009-01-15 | 2013-01-29 | Aptina Imaging Corporation | Apparatus and method for local contrast enhanced tone mapping |
| JP5495025B2 (ja) * | 2009-12-22 | 2014-05-21 | ソニー株式会社 | 画像処理装置および方法、並びにプログラム |
| US8666186B1 (en) | 2010-02-12 | 2014-03-04 | Pacific Data Images Llc | Lossy compression of high dynamic range video |
| US9036042B2 (en) | 2011-04-15 | 2015-05-19 | Dolby Laboratories Licensing Corporation | Encoding, decoding, and representing high dynamic range images |
| CN104620280A (zh) * | 2012-09-20 | 2015-05-13 | 夏普株式会社 | 图像处理装置、图像显示装置、图像摄像装置、图像印刷装置、灰度变换方法及程序 |
| ITUB20155949A1 (it) * | 2015-11-26 | 2017-05-26 | Trellis Europe S R L | Metodo per la codifica e decodifica di immagini hdr |
-
2015
- 2015-05-18 EP EP15305737.7A patent/EP3096519A1/en not_active Withdrawn
-
2016
- 2016-04-22 TW TW105112524A patent/TW201705764A/zh unknown
- 2016-05-12 EP EP16169266.0A patent/EP3096520B1/en active Active
- 2016-05-16 JP JP2016097619A patent/JP2016220203A/ja not_active Withdrawn
- 2016-05-17 KR KR1020160060259A patent/KR20160135670A/ko not_active Withdrawn
- 2016-05-17 US US15/157,342 patent/US10547855B2/en active Active
- 2016-05-17 CN CN201610325693.0A patent/CN106170090B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20160345015A1 (en) | 2016-11-24 |
| CN106170090B (zh) | 2021-09-14 |
| EP3096519A1 (en) | 2016-11-23 |
| US10547855B2 (en) | 2020-01-28 |
| EP3096520B1 (en) | 2021-07-07 |
| JP2016220203A (ja) | 2016-12-22 |
| KR20160135670A (ko) | 2016-11-28 |
| CN106170090A (zh) | 2016-11-30 |
| EP3096520A1 (en) | 2016-11-23 |
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