JP6835847B2 - 一連のピクチャをエンコード及びデコードする方法及びデバイス、並びに対応するコンピュータプログラム製品及びコンピュータ読取可能媒体 - Google Patents
一連のピクチャをエンコード及びデコードする方法及びデバイス、並びに対応するコンピュータプログラム製品及びコンピュータ読取可能媒体 Download PDFInfo
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Classifications
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- 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
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- 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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
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- 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
- H04N19/136—Incoming video signal characteristics or properties
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- 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
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- 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
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15306369.8A EP3142363A1 (en) | 2015-09-08 | 2015-09-08 | Methods and devices for encoding and decoding a sequence of pictures, and corresponding computer program product and computer-readable medium |
| EP15306369.8 | 2015-09-08 | ||
| PCT/EP2016/070569 WO2017042079A1 (en) | 2015-09-08 | 2016-09-01 | Methods and devices for encoding and decoding a sequence of pictures, and corresponding computer program products and computer-readable medium |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018530278A JP2018530278A (ja) | 2018-10-11 |
| JP2018530278A5 JP2018530278A5 (OSRAM) | 2019-10-17 |
| JP6835847B2 true JP6835847B2 (ja) | 2021-02-24 |
Family
ID=54249411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018530958A Active JP6835847B2 (ja) | 2015-09-08 | 2016-09-01 | 一連のピクチャをエンコード及びデコードする方法及びデバイス、並びに対応するコンピュータプログラム製品及びコンピュータ読取可能媒体 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20180262765A1 (OSRAM) |
| EP (2) | EP3142363A1 (OSRAM) |
| JP (1) | JP6835847B2 (OSRAM) |
| KR (1) | KR102631837B1 (OSRAM) |
| CN (1) | CN108141601B (OSRAM) |
| WO (1) | WO2017042079A1 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2571313B (en) | 2018-02-23 | 2022-09-21 | Canon Kk | New sample sets and new down-sampling schemes for linear component sample prediction |
| CN111083487B (zh) * | 2018-10-22 | 2024-05-14 | 北京字节跳动网络技术有限公司 | 仿射模式的运动信息的存储 |
| US10904550B2 (en) * | 2019-01-12 | 2021-01-26 | Tencent America LLC | Method and apparatus for video coding |
| KR20240163760A (ko) * | 2019-06-25 | 2024-11-19 | 에스지 디제이아이 테크놀러지 코., 엘티디 | 루프 필터링 방법 및 장치 |
| WO2021136504A1 (en) | 2019-12-31 | 2021-07-08 | Beijing Bytedance Network Technology Co., Ltd. | Cross-component prediction with multiple-parameter model |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9456111B2 (en) * | 2010-06-15 | 2016-09-27 | Mediatek Inc. | System and method for content adaptive clipping |
| JP2014099672A (ja) * | 2011-03-09 | 2014-05-29 | Sharp Corp | 復号装置、符号化装置、および、データ構造 |
| US9807403B2 (en) * | 2011-10-21 | 2017-10-31 | Qualcomm Incorporated | Adaptive loop filtering for chroma components |
| GB201119206D0 (en) * | 2011-11-07 | 2011-12-21 | Canon Kk | Method and device for providing compensation offsets for a set of reconstructed samples of an image |
| US10708588B2 (en) * | 2013-06-19 | 2020-07-07 | Apple Inc. | Sample adaptive offset control |
| CN107439012B (zh) * | 2015-04-06 | 2018-09-25 | 杜比实验室特许公司 | 用于环内转换的方法、装置和计算机可读存储介质 |
| US9736335B2 (en) * | 2015-04-15 | 2017-08-15 | Apple Inc. | Techniques for advanced chroma processing |
-
2015
- 2015-09-08 EP EP15306369.8A patent/EP3142363A1/en not_active Withdrawn
-
2016
- 2016-09-01 US US15/758,279 patent/US20180262765A1/en not_active Abandoned
- 2016-09-01 JP JP2018530958A patent/JP6835847B2/ja active Active
- 2016-09-01 WO PCT/EP2016/070569 patent/WO2017042079A1/en not_active Ceased
- 2016-09-01 KR KR1020187009576A patent/KR102631837B1/ko active Active
- 2016-09-01 CN CN201680060923.3A patent/CN108141601B/zh active Active
- 2016-09-01 EP EP16758202.2A patent/EP3348056B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108141601A (zh) | 2018-06-08 |
| JP2018530278A (ja) | 2018-10-11 |
| EP3348056A1 (en) | 2018-07-18 |
| EP3348056B1 (en) | 2022-03-09 |
| KR20180051567A (ko) | 2018-05-16 |
| EP3142363A1 (en) | 2017-03-15 |
| US20180262765A1 (en) | 2018-09-13 |
| CN108141601B (zh) | 2022-05-24 |
| KR102631837B1 (ko) | 2024-02-01 |
| WO2017042079A1 (en) | 2017-03-16 |
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