BR112016000866B1 - Processamento de compensação de iluminação para codificação de vídeo - Google Patents
Processamento de compensação de iluminação para codificação de vídeo Download PDFInfo
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
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| US201361846985P | 2013-07-16 | 2013-07-16 | |
| US61/846,985 | 2013-07-16 | ||
| US14/332,105 US9860529B2 (en) | 2013-07-16 | 2014-07-15 | Processing illumination compensation for video coding |
| US14/332,105 | 2014-07-15 | ||
| PCT/US2014/046874 WO2015009842A1 (en) | 2013-07-16 | 2014-07-16 | Processing illumination compensation for video coding |
Publications (2)
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| BR112016000866A2 BR112016000866A2 (https=) | 2017-07-25 |
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| BR (1) | BR112016000866B1 (https=) |
| CA (1) | CA2915114C (https=) |
| WO (1) | WO2015009842A1 (https=) |
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| WO2015005746A1 (ko) | 2013-07-12 | 2015-01-15 | 삼성전자 주식회사 | 잔차 예측을 이용한 인터 레이어 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
| US10321142B2 (en) * | 2013-07-15 | 2019-06-11 | Samsung Electronics Co., Ltd. | Method and apparatus for video encoding for adaptive illumination compensation, method and apparatus for video decoding for adaptive illumination compensation |
| WO2015056961A1 (ko) * | 2013-10-14 | 2015-04-23 | 삼성전자 주식회사 | 휘도 보상 여부에 따른 뷰 합성 예측 적용 방법 및 장치 |
| US10887597B2 (en) * | 2015-06-09 | 2021-01-05 | Qualcomm Incorporated | Systems and methods of determining illumination compensation parameters for video coding |
| US10477231B2 (en) * | 2015-06-16 | 2019-11-12 | Lg Electronics Inc. | Method and device for predicting block on basis of illumination compensation in image coding system |
| US9710722B1 (en) * | 2015-12-29 | 2017-07-18 | Stmicroelectronics International N.V. | System and method for adaptive pixel filtering |
| CN113965747B (zh) * | 2016-07-05 | 2024-06-14 | 株式会社Kt | 对视频进行解码或编码的方法和计算机可读介质 |
| US11876999B2 (en) * | 2016-07-05 | 2024-01-16 | Kt Corporation | Method and apparatus for processing video signal |
| KR102821962B1 (ko) | 2016-08-22 | 2025-06-20 | 코닌클리케 필립스 엔.브이. | 보안 카메라용 영상 코덱에서 블록 분할 정보 전송 방법 및 장치 |
| US20190200021A1 (en) * | 2016-09-22 | 2019-06-27 | Lg Electronics Inc. | Illumination compensation-based inter-prediction method and apparatus in image coding system |
| US10631002B2 (en) * | 2016-09-30 | 2020-04-21 | Qualcomm Incorporated | Frame rate up-conversion coding mode |
| JP6913749B2 (ja) * | 2016-10-11 | 2021-08-04 | エルジー エレクトロニクス インコーポレイティド | 映像コーディングシステムにおいてイントラ予測による映像デコーディング方法及び装置 |
| EP3335716A1 (en) * | 2016-12-15 | 2018-06-20 | Indena S.p.A. | Process for the preparation of powder compositions |
| KR20180074000A (ko) * | 2016-12-23 | 2018-07-03 | 삼성전자주식회사 | 비디오 디코딩 방법, 이를 수행하는 비디오 디코더, 비디오 인코딩 방법, 및 이를 수행하는 비디오 인코더 |
| US10701390B2 (en) | 2017-03-14 | 2020-06-30 | Qualcomm Incorporated | Affine motion information derivation |
| EP3410717A1 (en) * | 2017-05-31 | 2018-12-05 | Thomson Licensing | Methods and apparatus for candidate list pruning |
| US20200267385A1 (en) * | 2017-07-06 | 2020-08-20 | Kaonmedia Co., Ltd. | Method for processing synchronised image, and apparatus therefor |
| EP3468194A1 (en) | 2017-10-05 | 2019-04-10 | Thomson Licensing | Decoupled mode inference and prediction |
| US10715810B2 (en) * | 2018-02-20 | 2020-07-14 | Qualcomm Incorporated | Simplified local illumination compensation |
| US10834409B2 (en) * | 2018-04-06 | 2020-11-10 | Arris Enterprises Llc | System and method of implementing multiple prediction models for local illumination compensation |
| US10735721B2 (en) * | 2018-04-17 | 2020-08-04 | Panasonic Intellectual Property Corporation Of America | Encoder, decoder, encoding method, and decoding method using local illumination compensation |
| CN112042189B (zh) * | 2018-04-30 | 2023-07-21 | 寰发股份有限公司 | 照度补偿方法及相应的电子装置 |
| US12167016B2 (en) | 2018-06-18 | 2024-12-10 | Interdigital Vc Holdings. Inc. | Illumination compensation in video coding |
| PL3831055T3 (pl) | 2018-08-17 | 2025-03-10 | Huawei Technologies Co., Ltd. | Zarządzanie obrazami odniesienia w kodowaniu wideo |
| US11689727B2 (en) * | 2018-09-19 | 2023-06-27 | Interdigital Vc Holdings, Inc. | Local illumination compensation for video encoding and decoding using stored parameters |
| US12063376B2 (en) | 2018-09-19 | 2024-08-13 | Interdigital Vc Holdings, Inc. | Local illumination compensation for video encoding and decoding using stored parameters |
| WO2020072414A1 (en) * | 2018-10-02 | 2020-04-09 | Interdigital Vc Holdings, Inc. | Generalized bi-prediction and weighted prediction |
| CN113287317B (zh) | 2018-10-23 | 2023-04-28 | 北京字节跳动网络技术有限公司 | 并置的局部照明补偿和修改的帧间编解码工具 |
| CN116939198A (zh) | 2018-10-23 | 2023-10-24 | 北京字节跳动网络技术有限公司 | 并置的局部照明补偿和修改的帧间预测编解码 |
| KR102913691B1 (ko) * | 2018-11-21 | 2026-01-15 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 화상 인코딩 및 디코딩을 위한 방법 및 디바이스 |
| EP3900354A4 (en) | 2018-12-21 | 2022-09-14 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS OF INTERPREDICTION IN VIDEO CODING |
| CN113302918B (zh) | 2019-01-15 | 2025-01-17 | 北京字节跳动网络技术有限公司 | 视频编解码中的加权预测 |
| WO2020147804A1 (en) | 2019-01-17 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Use of virtual candidate prediction and weighted prediction in video processing |
| CN113302917B (zh) | 2019-01-27 | 2023-12-01 | 北京字节跳动网络技术有限公司 | 局部照明补偿的改进方法 |
| CN113545081B (zh) | 2019-03-14 | 2024-05-31 | 寰发股份有限公司 | 视频编解码系统中的处理视频数据的方法以及装置 |
| EP3984218A1 (en) * | 2019-06-12 | 2022-04-20 | InterDigital VC Holdings, Inc. | Illumination compensation for video encoding and decoding |
| US11973983B2 (en) * | 2019-10-11 | 2024-04-30 | Qualcomm Incorporated | Signaling coding scheme for residual values in transform skip for video coding |
| US11356705B2 (en) * | 2019-12-23 | 2022-06-07 | Qualcomm Incorporated | Picture header intra random access picture and gradual decoder refresh signaling in video coding |
| WO2021188548A1 (en) | 2020-03-19 | 2021-09-23 | Bytedance Inc. | Constraints on reference picture lists entries |
| CN115299049B (zh) | 2020-03-20 | 2025-07-04 | 字节跳动有限公司 | 视频编解码中子图片信息的使用 |
| CN120186354A (zh) | 2020-04-20 | 2025-06-20 | 字节跳动有限公司 | 对参考图片列表的约束 |
| US11558630B2 (en) | 2020-05-20 | 2023-01-17 | Tencent America LLC | Techniques for random access point indication and picture output in coded video stream |
| CN119211526A (zh) * | 2020-05-20 | 2024-12-27 | 腾讯美国有限责任公司 | 用于编解码视频流的系统和方法 |
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| DE602005015067D1 (de) * | 2004-09-30 | 2009-08-06 | Toshiba Kk | Informationsbearbeitungsgerät und Programm |
| AU2007205227B2 (en) * | 2006-01-09 | 2012-02-16 | Dolby International Ab | Method and apparatus for providing reduced resolution update mode for multi-view video coding |
| TWI344791B (en) * | 2006-07-12 | 2011-07-01 | Lg Electronics Inc | A method and apparatus for processing a signal |
| JP5156088B2 (ja) * | 2007-03-23 | 2013-03-06 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号のデコーディング／エンコーディング方法及び装置 |
| WO2008130716A2 (en) * | 2007-04-24 | 2008-10-30 | Thomson Licensing | Video coding |
| CN101911708B (zh) * | 2008-01-10 | 2016-03-09 | 汤姆森特许公司 | 帧内预测视频的照明补偿方法和装置 |
| KR101617842B1 (ko) * | 2008-04-25 | 2016-05-18 | 톰슨 라이센싱 | 깊이 정보에 기초한 디스패리티 예측을 구비한 다중 시점 비디오 코딩 |
| JP5663093B2 (ja) * | 2010-10-01 | 2015-02-04 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 参照ピクチャー処理のための最適化されたフィルタ選択 |
| EP3739886A1 (en) * | 2011-11-18 | 2020-11-18 | GE Video Compression, LLC | Multi-view coding with efficient residual handling |
| RU2510944C2 (ru) * | 2012-07-03 | 2014-04-10 | Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." | Способ кодирования/декодирования многоракурсной видео последовательности на основе адаптивной локальной коррекции яркости опорных кадров без передачи дополнительных параметров (варианты) |
| WO2014103606A1 (ja) * | 2012-12-26 | 2014-07-03 | シャープ株式会社 | 画像復号装置 |
| US9930363B2 (en) * | 2013-04-12 | 2018-03-27 | Nokia Technologies Oy | Harmonized inter-view and view synthesis prediction for 3D video coding |
| US9288507B2 (en) | 2013-06-21 | 2016-03-15 | Qualcomm Incorporated | More accurate advanced residual prediction (ARP) for texture coding |
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| JP2016529791A (ja) | 2016-09-23 |
| US9860529B2 (en) | 2018-01-02 |
| EP3022932A1 (en) | 2016-05-25 |
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