JP2016530775A5 - - Google Patents

Download PDF

Info

Publication number
JP2016530775A5
JP2016530775A5 JP2016527040A JP2016527040A JP2016530775A5 JP 2016530775 A5 JP2016530775 A5 JP 2016530775A5 JP 2016527040 A JP2016527040 A JP 2016527040A JP 2016527040 A JP2016527040 A JP 2016527040A JP 2016530775 A5 JP2016530775 A5 JP 2016530775A5
Authority
JP
Japan
Prior art keywords
residual
sample
chroma
samples
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2016527040A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016530775A (ja
JP6672145B2 (ja
Filing date
Publication date
Priority claimed from US14/331,166 external-priority patent/US9648330B2/en
Application filed filed Critical
Publication of JP2016530775A publication Critical patent/JP2016530775A/ja
Publication of JP2016530775A5 publication Critical patent/JP2016530775A5/ja
Application granted granted Critical
Publication of JP6672145B2 publication Critical patent/JP6672145B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016527040A 2013-07-15 2014-07-15 インター色成分残差予測 Active JP6672145B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361846581P 2013-07-15 2013-07-15
US61/846,581 2013-07-15
US201361847839P 2013-07-18 2013-07-18
US61/847,839 2013-07-18
US14/331,166 2014-07-14
US14/331,166 US9648330B2 (en) 2013-07-15 2014-07-14 Inter-color component residual prediction
PCT/US2014/046713 WO2015009732A1 (en) 2013-07-15 2014-07-15 Inter-color component residual prediction

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020000505A Division JP2020074547A (ja) 2013-07-15 2020-01-06 インター色成分残差予測

Publications (3)

Publication Number Publication Date
JP2016530775A JP2016530775A (ja) 2016-09-29
JP2016530775A5 true JP2016530775A5 (OSRAM) 2017-08-03
JP6672145B2 JP6672145B2 (ja) 2020-03-25

Family

ID=52277078

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016527040A Active JP6672145B2 (ja) 2013-07-15 2014-07-15 インター色成分残差予測
JP2020000505A Pending JP2020074547A (ja) 2013-07-15 2020-01-06 インター色成分残差予測

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020000505A Pending JP2020074547A (ja) 2013-07-15 2020-01-06 インター色成分残差予測

Country Status (8)

Country Link
US (1) US9648330B2 (OSRAM)
EP (1) EP3022913A1 (OSRAM)
JP (2) JP6672145B2 (OSRAM)
KR (1) KR102341898B1 (OSRAM)
CN (1) CN105379270B (OSRAM)
BR (1) BR112016000863B8 (OSRAM)
CA (1) CA2914581C (OSRAM)
WO (1) WO2015009732A1 (OSRAM)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9584819B2 (en) * 2011-10-24 2017-02-28 Qualcomm Incorporated Grouping of tiles for video coding
KR101968236B1 (ko) * 2013-10-18 2019-08-20 지이 비디오 컴프레션, 엘엘씨 다-성분 화상 또는 비디오 코딩 개념
US9788000B2 (en) * 2013-10-28 2017-10-10 Electronics And Telecommunications Research Institute Method and apparatus for inter color component prediction
US9648332B2 (en) 2013-10-28 2017-05-09 Qualcomm Incorporated Adaptive inter-color component residual prediction
US10397607B2 (en) * 2013-11-01 2019-08-27 Qualcomm Incorporated Color residual prediction for video coding
RU2663359C1 (ru) * 2013-12-27 2018-08-03 Сони Корпорейшн Устройство и способ обработки изображений
WO2015100522A1 (en) * 2013-12-30 2015-07-09 Mediatek Singapore Pte. Ltd. Methods for inter-component residual prediction
US9215469B2 (en) * 2014-01-10 2015-12-15 Sony Corporation Intra-plane and inter-plane predictive method for RGB image coding
US10291915B2 (en) * 2014-03-06 2019-05-14 Samsung Electronics Co., Ltd. Video decoding method and apparatus and video encoding method and apparatus
JP6341756B2 (ja) * 2014-05-26 2018-06-13 キヤノン株式会社 画像処理装置、画像処理装置の制御方法
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
WO2016115733A1 (en) * 2015-01-23 2016-07-28 Mediatek Singapore Pte. Ltd. Improvements for inter-component residual prediction
KR20180064411A (ko) * 2015-09-15 2018-06-14 디지털인사이트 주식회사 Hdr 양자화 혹은 마스킹 방법 및 장치
WO2017123487A1 (en) * 2016-01-15 2017-07-20 Vid Scale, Inc. System and method for enhanced motion compensation using adaptive filtering
JP6543578B2 (ja) * 2016-01-27 2019-07-10 富士通株式会社 情報処理装置、情報処理方法、およびプログラム
BR112018015558A2 (pt) * 2016-02-11 2018-12-26 Thomson Licensing método e dispositivo para codificar/decodificar uma unidade de imagem que compreende dados de imagem representados por um canal de luminância e pelo menos um canal de crominância
CN113411576B (zh) * 2016-07-22 2024-01-12 夏普株式会社 使用自适应分量缩放对视频数据进行编码的系统和方法
GB2554680B (en) * 2016-10-03 2020-04-01 Advanced Risc Mach Ltd Selecting encoding options
CN118741103A (zh) 2016-10-04 2024-10-01 Lx 半导体科技有限公司 图像编码/解码方法和图像数据的发送方法
DE112017006638B4 (de) * 2016-12-28 2023-05-11 Arris Enterprises Llc Verbesserte Videobitstromkodierung
EP3386198A1 (en) * 2017-04-07 2018-10-10 Thomson Licensing Method and device for predictive picture encoding and decoding
JP6680260B2 (ja) 2017-04-28 2020-04-15 株式会社Jvcケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
WO2018236028A1 (ko) * 2017-06-21 2018-12-27 엘지전자(주) 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
US11190799B2 (en) * 2017-06-21 2021-11-30 Lg Electronics Inc. Intra-prediction mode-based image processing method and apparatus therefor
GB2567835B (en) 2017-10-25 2020-11-18 Advanced Risc Mach Ltd Selecting encoding options
CN112055967B (zh) * 2018-04-02 2024-03-26 Lg电子株式会社 基于运动矢量的图像编码方法及其设备
SG11202100412SA (en) 2018-07-16 2021-02-25 Huawei Tech Co Ltd Video encoder, video decoder, and corresponding encoding and decoding methods
US11265579B2 (en) 2018-08-01 2022-03-01 Comcast Cable Communications, Llc Systems, methods, and apparatuses for video processing
CN115988204B (zh) * 2018-08-09 2025-07-25 Oppo广东移动通信有限公司 视频图像分量的预测方法和装置、及计算机存储介质
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
US11330283B2 (en) * 2019-02-01 2022-05-10 Tencent America LLC Method and apparatus for video coding
EP4645858A2 (en) 2019-02-28 2025-11-05 InterDigital VC Holdings, Inc. Method and device for picture encoding and decoding
JP7679301B2 (ja) * 2019-03-04 2025-05-19 アリババ グループ ホウルディング リミテッド 映像コンテンツを処理するための方法及びシステム
WO2020182091A1 (en) * 2019-03-08 2020-09-17 Beijing Bytedance Network Technology Co., Ltd. Reshaping model in video processing
CN113632481B (zh) * 2019-03-15 2023-12-26 寰发股份有限公司 色度残差缩放的延迟降低方法和装置
PH12021552429A1 (en) 2019-04-18 2022-07-25 Beijing Bytedance Network Tech Co Ltd Parameter derivation in cross component mode
AU2020263199B2 (en) 2019-04-23 2023-10-19 Beijing Bytedance Network Technology Co., Ltd. Methods for cross component dependency reduction
US11843791B2 (en) * 2019-05-03 2023-12-12 Interdigital Madison Patent Holdings, Sas Chroma processing for video encoding and decoding
SG11202111961SA (en) 2019-05-08 2021-12-30 Beijing Bytedance Network Technology Co Ltd Conditions for applicability of cross-component coding
EP3987789A4 (en) * 2019-06-20 2023-03-01 Beijing Dajia Internet Information Technology Co., Ltd. Methods and devices for prediction dependent residual scaling for video coding
EP3987793A4 (en) * 2019-06-21 2023-07-19 Beijing Dajia Internet Information Technology Co., Ltd. Methods and devices for prediction dependent residual scaling for video coding
JP7418478B2 (ja) 2019-06-22 2024-01-19 北京字節跳動網絡技術有限公司 クロマ残差スケーリングのためのシンタックス要素
CN120786072A (zh) * 2019-06-24 2025-10-14 阿里巴巴集团控股有限公司 处理亮度和色度信号的方法和系统
CN120602662A (zh) * 2019-06-24 2025-09-05 Lg电子株式会社 图像信息编码/解码设备和数据发送设备
US11115658B2 (en) * 2019-06-25 2021-09-07 Qualcomm Incorporated Matrix intra prediction and cross-component linear model prediction harmonization for video coding
KR20250136438A (ko) * 2019-07-05 2025-09-16 엘지전자 주식회사 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩
CN117241025A (zh) * 2019-07-05 2023-12-15 Lg电子株式会社 图像解码和编码方法、存储介质及数据的发送方法
CN117395396A (zh) * 2019-07-07 2024-01-12 北京字节跳动网络技术有限公司 色度残差缩放的信令通知
CN114041288A (zh) * 2019-07-10 2022-02-11 Oppo广东移动通信有限公司 图像分量的预测方法、编码器、解码器以及存储介质
CN113632471B (zh) * 2019-08-23 2024-02-27 腾讯美国有限责任公司 视频编解码的方法和装置
US12382071B2 (en) * 2019-09-05 2025-08-05 Sharp Kabushiki Kaisha Systems and methods for performing inter prediction coding in video coding
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
US11323711B2 (en) 2019-09-20 2022-05-03 Alibaba Group Holding Limited Method and system for signaling chroma quantization parameter offset
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
KR20250117462A (ko) * 2019-11-22 2025-08-04 엘지전자 주식회사 무손실 색상 변환을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
US11463688B2 (en) * 2019-12-09 2022-10-04 Qualcomm Incorporated Joint chroma residual video coding
KR20220143859A (ko) * 2020-02-21 2022-10-25 알리바바 그룹 홀딩 리미티드 크로마 신호를 처리하기 위한 방법
JP6879401B2 (ja) * 2020-02-27 2021-06-02 株式会社Jvcケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム
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
WO2021222037A1 (en) 2020-04-26 2021-11-04 Bytedance Inc. Conditional signaling of weighted prediction information
EP4144088A4 (en) * 2020-04-30 2023-10-25 Beijing Dajia Internet Information Technology Co., Ltd. METHOD AND DEVICE FOR PREDICTION-DEPENDENT RESIDUAL SCALING FOR VIDEO CODING
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.
WO2022040428A1 (en) 2020-08-20 2022-02-24 Beijing Dajia Internet Information Technology Co., Ltd. Chroma coding enhancement in cross-component sample adaptive offset
EP4205389A4 (en) 2020-08-26 2024-05-22 Beijing Dajia Internet Information Technology Co., Ltd. ENHANCEMENT OF CHROMINANCE CODING IN ADAPTIVE INTER-COMPONENT SAMPLE SHIFT
US11645812B2 (en) * 2020-10-06 2023-05-09 Qualcomm Incorporated Inter-component residual prediction for color attributes in geometry point cloud compression coding
US11651551B2 (en) * 2020-10-06 2023-05-16 Qualcomm Incorporated Coding of component of color attributes in geometry-based point cloud compression (G-PCC)
US11689743B2 (en) * 2020-11-12 2023-06-27 Tencent America LLC Method and apparatus for video coding
WO2022125500A1 (en) * 2020-12-08 2022-06-16 E Ink Corporation Methods for driving electro-optic displays
EP4252419A1 (en) * 2021-01-25 2023-10-04 Google LLC Chroma transform type determination
US12483700B2 (en) * 2023-04-24 2025-11-25 Tencent America LLC Cross-component residual prediction by using residual template
US20240373055A1 (en) * 2023-04-27 2024-11-07 Tencent America LLC Improvement for explicit signaling of block based adaptive weighted prediction

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101616330B (zh) 2003-07-16 2012-07-04 三星电子株式会社 用于色彩图像的视频编码/解码装置和方法
EP1538844A3 (en) 2003-11-26 2006-05-31 Samsung Electronics Co., Ltd. Color image residue transformation and encoding method
KR100679031B1 (ko) * 2004-12-03 2007-02-05 삼성전자주식회사 다 계층 기반의 비디오 인코딩 방법, 디코딩 방법 및 상기방법을 이용한 장치
KR101313952B1 (ko) * 2008-06-23 2013-10-01 픽스센스 인코포레이티드 부호화된 데이터의 압축 이득을 위한 피압축 도메인 시스템 및 방법
ES2935961T3 (es) * 2009-03-23 2023-03-13 Ntt Docomo Inc Procedimiento de descodificación predictiva de imágenes
DK3349360T3 (da) * 2011-01-14 2019-12-09 Ge Video Compression Llc Entropikodnings- og -afkodningssystem
AU2012276410A1 (en) * 2011-06-28 2014-02-06 Samsung Electronics Co., Ltd. Prediction method and apparatus for chroma component of image using luma component of image
JP5707261B2 (ja) * 2011-07-12 2015-04-22 Kddi株式会社 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、およびプログラム
US20140348240A1 (en) 2013-05-22 2014-11-27 Qualcomm Incorporated Video coding using sample prediction among color components
US20140376611A1 (en) 2013-06-21 2014-12-25 Qualcomm Incorporated Adaptive color transforms for video coding
US9648332B2 (en) 2013-10-28 2017-05-09 Qualcomm Incorporated Adaptive inter-color component residual prediction

Similar Documents

Publication Publication Date Title
JP2016530775A5 (OSRAM)
JP2018506905A5 (OSRAM)
JP2018523373A5 (OSRAM)
CN103067716B (zh) 深度图像的编解码方法和编解码装置
JP2017513321A5 (OSRAM)
RU2020107460A (ru) Способ кодирования и декодирования изображений, устройство кодирования и декодирования и соответствующие компьютерные программы
JP2016529783A5 (OSRAM)
JP2018532317A5 (OSRAM)
JP2017520162A5 (OSRAM)
JP2017523667A5 (OSRAM)
JP2018507612A5 (OSRAM)
JP2016518042A5 (OSRAM)
JP2016541164A5 (OSRAM)
JP2016521043A5 (OSRAM)
JP2018523376A5 (OSRAM)
JP2018523375A5 (OSRAM)
JP2016501483A5 (OSRAM)
JP2019534626A5 (OSRAM)
JP2016526830A5 (OSRAM)
JP2018530245A5 (OSRAM)
JP2017513332A5 (OSRAM)
JP2017510121A5 (OSRAM)
JP2017522790A5 (OSRAM)
JP2014014142A5 (OSRAM)
JP2016103804A5 (OSRAM)