JP2017535178A5 - - Google Patents
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- JP2017535178A5 JP2017535178A5 JP2017518964A JP2017518964A JP2017535178A5 JP 2017535178 A5 JP2017535178 A5 JP 2017535178A5 JP 2017518964 A JP2017518964 A JP 2017518964A JP 2017518964 A JP2017518964 A JP 2017518964A JP 2017535178 A5 JP2017535178 A5 JP 2017535178A5
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- 241000023320 Luma <angiosperm> Species 0.000 claims 48
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 48
- 238000000034 method Methods 0.000 claims 5
- 230000003044 adaptive effect Effects 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 3
- 230000011664 signaling Effects 0.000 claims 3
- 230000001131 transforming effect Effects 0.000 claims 2
- 238000013500 data storage Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462062728P | 2014-10-10 | 2014-10-10 | |
| US62/062,728 | 2014-10-10 | ||
| US14/871,235 US9838662B2 (en) | 2014-10-10 | 2015-09-30 | Harmonization of cross-component prediction and adaptive color transform in video coding |
| US14/871,235 | 2015-09-30 | ||
| PCT/US2015/053534 WO2016057309A1 (en) | 2014-10-10 | 2015-10-01 | Harmonization of cross-component prediction and adaptive color transform in video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017535178A JP2017535178A (ja) | 2017-11-24 |
| JP2017535178A5 true JP2017535178A5 (OSRAM) | 2018-02-22 |
| JP6396588B2 JP6396588B2 (ja) | 2018-09-26 |
Family
ID=54293409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017518964A Expired - Fee Related JP6396588B2 (ja) | 2014-10-10 | 2015-10-01 | ビデオコード化における成分間予測及び適応色変換の調和 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9838662B2 (OSRAM) |
| EP (1) | EP3205101B1 (OSRAM) |
| JP (1) | JP6396588B2 (OSRAM) |
| KR (1) | KR101918873B1 (OSRAM) |
| CN (1) | CN106717004B (OSRAM) |
| WO (1) | WO2016057309A1 (OSRAM) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2531004A (en) * | 2014-10-06 | 2016-04-13 | Canon Kk | Residual colour transform signalled at sequence level for specific coding modes |
| CN106210525A (zh) * | 2016-07-29 | 2016-12-07 | 乐视控股（北京）有限公司 | 用于实现视频直播的相机及方法 |
| US10368107B2 (en) | 2016-08-15 | 2019-07-30 | Qualcomm Incorporated | Intra video coding using a decoupled tree structure |
| WO2019139013A1 (ja) * | 2018-01-09 | 2019-07-18 | シャープ株式会社 | 動きベクトル導出装置、動画像復号装置および動画像符号化装置 |
| GB2571313B (en) * | 2018-02-23 | 2022-09-21 | Canon Kk | New sample sets and new down-sampling schemes for linear component sample prediction |
| MX2021001515A (es) | 2018-09-07 | 2021-04-13 | Huawei Tech Co Ltd | Metodo y aparato para filtrado de interpolacion para intra- e inter - prediccion en codificacion de video. |
| WO2020094059A1 (en) * | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Complexity reduction in parameter derivation for intra prediction |
| CN113170122B (zh) | 2018-12-01 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 帧内预测的参数推导 |
| CN112235577B (zh) | 2018-12-13 | 2021-08-20 | 华为技术有限公司 | 色度块的预测方法和装置 |
| CN119865617A (zh) * | 2018-12-21 | 2025-04-22 | 交互数字Vc控股公司 | 编码和解码视频数据的方法、介质以及编解码器 |
| CN113383549B (zh) | 2019-02-02 | 2025-09-09 | 北京字节跳动网络技术有限公司 | 使用用于视频编解码中的帧内块复制的帧内缓冲区样点的预测 |
| CN113366844B (zh) | 2019-02-02 | 2023-10-03 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的缓冲区中的数据存储 |
| WO2020177659A1 (en) | 2019-03-01 | 2020-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Direction-based prediction for intra block copy in video coding |
| JP7405861B2 (ja) | 2019-03-01 | 2023-12-26 | 北京字節跳動網絡技術有限公司 | 映像符号化におけるイントラブロックコピーのための方向に基づく予測 |
| CN117640927A (zh) | 2019-03-04 | 2024-03-01 | 北京字节跳动网络技术有限公司 | 视频编解码中的帧内块复制中的实施方式方面 |
| EP3938952A4 (en) | 2019-03-12 | 2022-12-28 | Tencent America LLC | METHOD AND DEVICE FOR COLOR CONVERSION TO VVC |
| 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 |
| WO2020192085A1 (zh) * | 2019-03-25 | 2020-10-01 | Oppo广东移动通信有限公司 | 图像预测方法、编码器、解码器以及存储介质 |
| CN112118451B (zh) * | 2019-06-20 | 2022-09-27 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| AU2020309663C1 (en) | 2019-07-06 | 2023-12-14 | Beijing Bytedance Network Technology Co., Ltd. | Virtual prediction buffer for intra block copy in video coding |
| KR102635519B1 (ko) | 2019-07-10 | 2024-02-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 카피를 위한 샘플 식별 |
| KR102695788B1 (ko) | 2019-07-11 | 2024-08-14 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 복사를 위한 비트스트림 적합 제약 |
| CN114430901B (zh) | 2019-09-20 | 2024-07-05 | 北京字节跳动网络技术有限公司 | 带有色度缩放的亮度映射 |
| JP2021061501A (ja) * | 2019-10-04 | 2021-04-15 | シャープ株式会社 | 動画像変換装置及び方法 |
| CN119544987A (zh) * | 2019-10-28 | 2025-02-28 | Lg电子株式会社 | 图像编码/解码设备以及传输图像的数据的设备 |
| WO2021083258A1 (en) * | 2019-10-29 | 2021-05-06 | Beijing Bytedance Network Technology Co., Ltd. | Cross-component adaptive loop filter using luma differences |
| CN115066897A (zh) * | 2019-11-14 | 2022-09-16 | 抖音视界有限公司 | 低位深度视觉媒体数据的编解码 |
| KR20250117462A (ko) | 2019-11-22 | 2025-08-04 | 엘지전자 주식회사 | 무손실 색상 변환을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| US11356679B2 (en) * | 2019-12-05 | 2022-06-07 | Alibaba Group Holding Limited | Method and apparatus for chroma sampling |
| CN111246220B (zh) * | 2020-01-20 | 2021-10-15 | 中南大学 | 一种基于vvc帧内编码的深度预测方法、设备及存储介质 |
| CN111586417B (zh) * | 2020-04-26 | 2022-06-17 | 中南大学 | 一种基于多视频编码标准的vvc转码系统及方法 |
| WO2021247883A1 (en) * | 2020-06-03 | 2021-12-09 | Beijing Dajia Internet Information Technology Co., Ltd. | Chroma coding enhancement in cross-component correlation |
| MX2022015862A (es) | 2020-06-12 | 2023-01-30 | Beijing Dajia Internet Information Tech Co Ltd | Metodos y aparato de codificacion de video en formato de color 4:4:4. |
| JP7270012B2 (ja) | 2020-09-17 | 2023-05-09 | レモン インコーポレイテッド | 映像動作点レコード構文及びセマンティクス |
| US12309400B2 (en) | 2020-09-30 | 2025-05-20 | Qualcomm Incorporated | Fixed bit depth processing for cross-component linear model (CCLM) mode in video coding |
| WO2023171940A1 (ko) * | 2022-03-08 | 2023-09-14 | 현대자동차주식회사 | 적응적 크로마컨버전을 이용하는 비디오 코딩을 위한 방법과 장치 |
| CN120530629A (zh) * | 2023-01-13 | 2025-08-22 | 联发科技股份有限公司 | 在将交叉分量预测参数存储到缓冲器之前对交叉分量预测参数应用位深度缩减的视频编码方法及相关装置 |
| CN120693863A (zh) * | 2023-02-17 | 2025-09-23 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| WO2025073278A1 (en) * | 2023-10-05 | 2025-04-10 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and apparatus for chroma coding |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8036274B2 (en) * | 2005-08-12 | 2011-10-11 | Microsoft Corporation | SIMD lapped transform-based digital media encoding/decoding |
| CN101796841B (zh) * | 2007-06-27 | 2012-07-18 | 汤姆逊许可公司 | 用增强层残差预测对视频数据编码/解码的方法和设备 |
| US9948938B2 (en) * | 2011-07-21 | 2018-04-17 | Texas Instruments Incorporated | Methods and systems for chroma residual data prediction |
| KR20130049526A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 복원 블록 생성 방법 |
| CN103501437B (zh) * | 2013-09-29 | 2016-06-22 | 北京航空航天大学 | 一种基于分形和h.264的高光谱图像压缩方法 |
| JP2017531382A (ja) * | 2014-09-12 | 2017-10-19 | ヴィド スケール インコーポレイテッド | ビデオ符号化のための成分間相関解除 |
-
2015
- 2015-09-30 US US14/871,235 patent/US9838662B2/en not_active Expired - Fee Related
- 2015-10-01 CN CN201580053003.4A patent/CN106717004B/zh active Active
- 2015-10-01 KR KR1020177009463A patent/KR101918873B1/ko not_active Expired - Fee Related
- 2015-10-01 JP JP2017518964A patent/JP6396588B2/ja not_active Expired - Fee Related
- 2015-10-01 WO PCT/US2015/053534 patent/WO2016057309A1/en not_active Ceased
- 2015-10-01 EP EP15779147.6A patent/EP3205101B1/en active Active
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