JP6368795B2 - Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 - Google Patents
Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 Download PDFInfo
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- JP6368795B2 JP6368795B2 JP2016557268A JP2016557268A JP6368795B2 JP 6368795 B2 JP6368795 B2 JP 6368795B2 JP 2016557268 A JP2016557268 A JP 2016557268A JP 2016557268 A JP2016557268 A JP 2016557268A JP 6368795 B2 JP6368795 B2 JP 6368795B2
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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
- H04N19/169—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
- H04N19/102—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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
-
- 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
- H04N19/17—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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
-
- 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
- H04N19/17—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
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461953185P | 2014-03-14 | 2014-03-14 | |
| US61/953,185 | 2014-03-14 | ||
| US201461994071P | 2014-05-15 | 2014-05-15 | |
| US61/994,071 | 2014-05-15 | ||
| US201462040317P | 2014-08-21 | 2014-08-21 | |
| US62/040,317 | 2014-08-21 | ||
| PCT/US2015/020628 WO2015139010A1 (en) | 2014-03-14 | 2015-03-14 | Systems and methods for rgb video coding enhancement |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2018129897A Division JP6684867B2 (ja) | 2014-03-14 | 2018-07-09 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
Publications (3)
| Publication Number | Publication Date |
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| JP2017513335A JP2017513335A (ja) | 2017-05-25 |
| JP2017513335A5 JP2017513335A5 (OSRAM) | 2017-07-06 |
| JP6368795B2 true JP6368795B2 (ja) | 2018-08-01 |
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| JP2016557268A Active JP6368795B2 (ja) | 2014-03-14 | 2015-03-14 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
| JP2018129897A Active JP6684867B2 (ja) | 2014-03-14 | 2018-07-09 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
| JP2020061397A Pending JP2020115661A (ja) | 2014-03-14 | 2020-03-30 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
| JP2021195500A Active JP7485645B2 (ja) | 2014-03-14 | 2021-12-01 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
| JP2023217060A Pending JP2024029087A (ja) | 2014-03-14 | 2023-12-22 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2018129897A Active JP6684867B2 (ja) | 2014-03-14 | 2018-07-09 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
| JP2020061397A Pending JP2020115661A (ja) | 2014-03-14 | 2020-03-30 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
| JP2021195500A Active JP7485645B2 (ja) | 2014-03-14 | 2021-12-01 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
| JP2023217060A Pending JP2024029087A (ja) | 2014-03-14 | 2023-12-22 | Rgbビデオコーディングエンハンスメントのためのシステムおよび方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20150264374A1 (OSRAM) |
| EP (1) | EP3117612A1 (OSRAM) |
| JP (5) | JP6368795B2 (OSRAM) |
| KR (4) | KR20200014945A (OSRAM) |
| CN (2) | CN110971905B (OSRAM) |
| AU (1) | AU2015228999B2 (OSRAM) |
| MX (1) | MX356497B (OSRAM) |
| TW (1) | TWI650006B (OSRAM) |
| WO (1) | WO2015139010A1 (OSRAM) |
Families Citing this family (45)
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| CN106412591B (zh) * | 2011-01-13 | 2019-09-06 | 佳能株式会社 | 图像编码装置和方法以及图像解码装置和方法 |
| CN107113431B (zh) * | 2014-10-03 | 2020-12-01 | 日本电气株式会社 | 视频编码设备、视频解码设备、视频编码方法、视频解码方法和程序 |
| GB2531004A (en) * | 2014-10-06 | 2016-04-13 | Canon Kk | Residual colour transform signalled at sequence level for specific coding modes |
| WO2017059926A1 (en) * | 2015-10-09 | 2017-04-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Cross component prediction in video coding |
| JP6593122B2 (ja) * | 2015-11-20 | 2019-10-23 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、及びプログラム |
| US10341659B2 (en) * | 2016-10-05 | 2019-07-02 | Qualcomm Incorporated | Systems and methods of switching interpolation filters |
| KR20190049197A (ko) * | 2017-11-01 | 2019-05-09 | 한국전자통신연구원 | 고해상도 영상을 이용한 업샘플링 및 rgb 합성 방법, 및 이를 수행하는 장치 |
| WO2019135636A1 (ko) * | 2018-01-05 | 2019-07-11 | 에스케이텔레콤 주식회사 | Ycbcr간의 상관 관계를 이용한 영상 부호화/복호화 방법 및 장치 |
| KR20190083956A (ko) * | 2018-01-05 | 2019-07-15 | 에스케이텔레콤 주식회사 | YCbCr간의 상관 관계를 이용한 영상 부호화/복호화 방법 및 장치 |
| CN112889269B (zh) * | 2018-10-23 | 2023-10-27 | 腾讯美国有限责任公司 | 视频解码方法及装置 |
| CN119562043A (zh) * | 2018-12-28 | 2025-03-04 | 上海天荷电子信息有限公司 | 原始数据用亮度分量预测色度分量的视频解码方法和装置 |
| CN109714600B (zh) * | 2019-01-12 | 2020-05-26 | 贵州佰仕佳信息工程有限公司 | 兼容性大数据采集系统 |
| CN118921455A (zh) | 2019-03-12 | 2024-11-08 | 苹果公司 | 用于对图像信号进行编码/解码的方法及其装置 |
| CN113767632B (zh) | 2019-04-16 | 2023-08-25 | 北京字节跳动网络技术有限公司 | 用于视频编解码的自适应环路滤波 |
| WO2020228835A1 (en) * | 2019-05-16 | 2020-11-19 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive color-format conversion in video coding |
| DE112020002032B4 (de) | 2019-05-16 | 2024-01-04 | Lg Electronics Inc. | Bilddecodierverfahren und Bilddecodiervorrichtung |
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| EP4014497A4 (en) | 2019-09-14 | 2022-11-30 | ByteDance Inc. | Quantization parameter for chroma deblocking filtering |
| KR102818371B1 (ko) * | 2019-09-23 | 2025-06-10 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 4:4:4 크로마 포맷의 비디오 코딩 방법 및 장치 |
| US11682144B2 (en) * | 2019-10-06 | 2023-06-20 | Tencent America LLC | Techniques and apparatus for inter-channel prediction and transform for point-cloud attribute coding |
| CN114651442B (zh) | 2019-10-09 | 2025-06-13 | 字节跳动有限公司 | 视频编解码中的跨分量适应性回路滤波 |
| US11412235B2 (en) * | 2019-10-10 | 2022-08-09 | Tencent America LLC | Color transform for video coding |
| CN118573898A (zh) * | 2019-10-11 | 2024-08-30 | 北京达佳互联信息技术有限公司 | 4:4:4色度格式的视频编解码的方法和装置 |
| CN114556924B (zh) | 2019-10-14 | 2024-01-26 | 字节跳动有限公司 | 视频处理中色度残差的联合编解码与滤波的方法、装置及介质 |
| CN117336478A (zh) | 2019-11-07 | 2024-01-02 | 抖音视界有限公司 | 视频编解码的自适应环内颜色空间变换的量化特性 |
| EP4055827A4 (en) | 2019-12-09 | 2023-01-18 | ByteDance Inc. | USE OF QUANTIZATION GROUPS IN VIDEO CODING |
| CN114902680B (zh) | 2019-12-19 | 2025-03-21 | 抖音视界(北京)有限公司 | 视频的自适应颜色变换和差分编解码的联合使用 |
| US11496755B2 (en) | 2019-12-28 | 2022-11-08 | Tencent America LLC | Method and apparatus for video coding |
| WO2021138293A1 (en) | 2019-12-31 | 2021-07-08 | Bytedance Inc. | Adaptive color transform in video coding |
| CN114946185B (zh) * | 2020-01-01 | 2025-03-25 | 字节跳动有限公司 | 用于视频编解码的跨分量自适应环路滤波 |
| EP4070558A4 (en) | 2020-01-05 | 2023-04-19 | Beijing Bytedance Network Technology Co., Ltd. | INFORMATION ABOUT GENERAL RESTRICTIONS ON VIDEO ENCODING |
| KR20230098378A9 (ko) | 2020-01-05 | 2024-03-25 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 4:4:4 크로마 포맷에서의 비디오 코딩의 방법들 및 장치 |
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| CN115606184A (zh) | 2020-04-01 | 2023-01-13 | 抖音视界有限公司(Cn) | 对量化参数增量的信令通知的控制 |
| KR102629799B1 (ko) | 2020-04-07 | 2024-01-25 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 상위 레벨 신택스에서의 인터 예측에 대한 시그널링 |
| JP7506175B2 (ja) | 2020-04-09 | 2024-06-25 | 北京字節跳動網絡技術有限公司 | 映像コーディングにおけるデブロッキング信号通知 |
| CN115486064A (zh) | 2020-04-10 | 2022-12-16 | 抖音视界有限公司 | 标头语法元素和自适应参数集的使用 |
| CN115868159A (zh) | 2020-04-17 | 2023-03-28 | 抖音视界有限公司 | 自适应参数集单元的存在 |
| CN115769578A (zh) * | 2020-04-20 | 2023-03-07 | 抖音视界有限公司 | 视频编解码中的自适应色彩变换 |
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2015
- 2015-03-14 KR KR1020207002965A patent/KR20200014945A/ko not_active Ceased
- 2015-03-14 EP EP15713608.6A patent/EP3117612A1/en not_active Ceased
- 2015-03-14 US US14/658,179 patent/US20150264374A1/en not_active Abandoned
- 2015-03-14 AU AU2015228999A patent/AU2015228999B2/en active Active
- 2015-03-14 JP JP2016557268A patent/JP6368795B2/ja active Active
- 2015-03-14 CN CN201911127826.3A patent/CN110971905B/zh active Active
- 2015-03-14 WO PCT/US2015/020628 patent/WO2015139010A1/en not_active Ceased
- 2015-03-14 CN CN201580014202.4A patent/CN106233726B/zh active Active
- 2015-03-14 KR KR1020197003584A patent/KR102073930B1/ko active Active
- 2015-03-14 MX MX2016011861A patent/MX356497B/es active IP Right Grant
- 2015-03-14 KR KR1020217013430A patent/KR102391123B1/ko active Active
- 2015-03-14 KR KR1020167028672A patent/KR101947151B1/ko active Active
- 2015-03-16 TW TW104108330A patent/TWI650006B/zh active
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2018
- 2018-07-09 JP JP2018129897A patent/JP6684867B2/ja active Active
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2020
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2021
- 2021-03-24 US US17/211,498 patent/US20210274203A1/en not_active Abandoned
- 2021-12-01 JP JP2021195500A patent/JP7485645B2/ja active Active
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2023
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| JP2022046475A (ja) | 2022-03-23 |
| EP3117612A1 (en) | 2017-01-18 |
| TW201540053A (zh) | 2015-10-16 |
| KR20200014945A (ko) | 2020-02-11 |
| KR20160132990A (ko) | 2016-11-21 |
| KR20190015635A (ko) | 2019-02-13 |
| CN110971905B (zh) | 2023-11-17 |
| CN110971905A (zh) | 2020-04-07 |
| US20210274203A1 (en) | 2021-09-02 |
| MX356497B (es) | 2018-05-31 |
| CN106233726A (zh) | 2016-12-14 |
| JP2018186547A (ja) | 2018-11-22 |
| MX2016011861A (es) | 2017-04-27 |
| JP2024029087A (ja) | 2024-03-05 |
| KR102073930B1 (ko) | 2020-02-06 |
| TWI650006B (zh) | 2019-02-01 |
| KR20210054053A (ko) | 2021-05-12 |
| JP7485645B2 (ja) | 2024-05-16 |
| CN106233726B (zh) | 2019-11-26 |
| JP2020115661A (ja) | 2020-07-30 |
| JP6684867B2 (ja) | 2020-04-22 |
| WO2015139010A8 (en) | 2015-12-10 |
| WO2015139010A1 (en) | 2015-09-17 |
| KR102391123B1 (ko) | 2022-04-27 |
| AU2015228999B2 (en) | 2018-02-01 |
| US20150264374A1 (en) | 2015-09-17 |
| KR101947151B1 (ko) | 2019-05-10 |
| AU2015228999A1 (en) | 2016-10-06 |
| JP2017513335A (ja) | 2017-05-25 |
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