|
US9877025B2
(en)
*
|
2013-07-12 |
2018-01-23 |
British Broadcasting Corporation |
Video encoding and decoding with prediction at higher precision
|
|
KR102254118B1
(ko)
*
|
2013-10-12 |
2021-05-20 |
삼성전자주식회사 |
인트라 블록 복사 예측을 이용한 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
|
|
KR102257269B1
(ko)
|
2013-10-14 |
2021-05-26 |
마이크로소프트 테크놀로지 라이센싱, 엘엘씨 |
비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐
|
|
CN105556963B
(zh)
*
|
2013-10-14 |
2018-12-11 |
寰发股份有限公司 |
用于hevc范围扩展的残差差分脉冲编码调制方法
|
|
CN105659602B
(zh)
|
2013-10-14 |
2019-10-08 |
微软技术许可有限责任公司 |
用于视频和图像编码的帧内块复制预测模式的编码器侧选项
|
|
EP3069514B1
(en)
*
|
2013-11-14 |
2021-01-06 |
HFI Innovation Inc. |
Method of video coding using prediction based on intra picture block copy
|
|
EP3090553B1
(en)
|
2014-01-03 |
2022-07-06 |
Microsoft Technology Licensing, LLC |
Block vector prediction in video and image coding/decoding
|
|
US10390034B2
(en)
|
2014-01-03 |
2019-08-20 |
Microsoft Technology Licensing, Llc |
Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
|
|
US11284103B2
(en)
|
2014-01-17 |
2022-03-22 |
Microsoft Technology Licensing, Llc |
Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
|
|
CA2939431C
(en)
|
2014-03-04 |
2020-09-22 |
Microsoft Techology Licensing, Llc |
Block flipping and skip mode in intra block copy prediction
|
|
US10785486B2
(en)
*
|
2014-06-19 |
2020-09-22 |
Microsoft Technology Licensing, Llc |
Unified intra block copy and inter prediction modes
|
|
CN105392008B
(zh)
*
|
2014-08-22 |
2018-09-25 |
中兴通讯股份有限公司 |
一种预测编、解码方法和相应的编、解码器和电子设备
|
|
CN105874795B
(zh)
|
2014-09-30 |
2019-11-29 |
微软技术许可有限责任公司 |
在波前并行处理被启用时对图片内预测模式的规则
|
|
CN112087639B
(zh)
*
|
2015-05-28 |
2022-05-31 |
寰发股份有限公司 |
一种管理解码图像缓存器的方法及装置
|
|
JP6528635B2
(ja)
*
|
2015-10-05 |
2019-06-12 |
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動画像符号化用コンピュータプログラム
|
|
FI3975559T3
(fi)
*
|
2016-10-04 |
2024-09-13 |
B1 Institute Image Technology Inc |
Menetelmä ja laitteisto kuvadatan koodaamiseksi/dekoodaamiseksi
|
|
CN118945343A
(zh)
*
|
2016-10-04 |
2024-11-12 |
有限公司B1影像技术研究所 |
图像编码/解码方法、介质和传输比特流的方法
|
|
FR3066873A1
(fr)
*
|
2017-05-29 |
2018-11-30 |
Orange |
Procedes et dispositifs de codage et de decodage d'un flux de donnees representatif d'au moins une image
|
|
US10356411B2
(en)
|
2017-05-30 |
2019-07-16 |
Google Llc |
Adaptation of scan order entropy coding
|
|
KR102401851B1
(ko)
*
|
2017-06-14 |
2022-05-26 |
삼성디스플레이 주식회사 |
영상 압축 방법 및 이를 수행하는 표시 장치
|
|
CN115460403A
(zh)
*
|
2017-07-31 |
2022-12-09 |
韩国电子通信研究院 |
对图像编码和解码的方法及存储比特流的计算机可读介质
|
|
US10986349B2
(en)
|
2017-12-29 |
2021-04-20 |
Microsoft Technology Licensing, Llc |
Constraints on locations of reference blocks for intra block copy prediction
|
|
FR3088511B1
(fr)
*
|
2018-11-09 |
2021-05-28 |
Fond B Com |
Procede de decodage d’au moins une image, procede de codage, dispositifs, signal et programmes d’ordinateur correspondants.
|
|
CN118741098A
(zh)
*
|
2018-12-12 |
2024-10-01 |
数码士有限公司 |
使用当前图片参考的视频信号处理方法和设备
|
|
US10893272B2
(en)
*
|
2019-01-29 |
2021-01-12 |
Sony Corporation |
Image block coding based on pixel-domain pre-processing operations on image block
|
|
WO2020156534A1
(en)
*
|
2019-02-01 |
2020-08-06 |
Beijing Bytedance Network Technology Co., Ltd. |
Interactions between in-loop reshaping and intra block copy
|
|
US10958904B2
(en)
|
2019-02-01 |
2021-03-23 |
Tencent America LLC |
Method and apparatus for video coding
|
|
CN118870032A
(zh)
|
2019-02-19 |
2024-10-29 |
数码士有限公司 |
基于帧内预测的视频信号处理方法和设备
|
|
US11044492B2
(en)
*
|
2019-02-24 |
2021-06-22 |
Tencent America LLC |
Residual coding for transform skip mode and block differential pulse-code modulation
|
|
MX2021010159A
(es)
|
2019-02-28 |
2021-09-14 |
Apple Inc |
Metodo para codificar/decodificar se?al de imagen, y dispositivo para el mismo.
|
|
KR102777573B1
(ko)
|
2019-03-08 |
2025-03-06 |
두인 비전 컴퍼니 리미티드 |
비디오 처리에서 변형 정보의 시그널링
|
|
US11070812B2
(en)
*
|
2019-03-12 |
2021-07-20 |
Qualcomm Incorporated |
Coefficient domain block differential pulse-code modulation in video coding
|
|
CN119254952A
(zh)
|
2019-03-13 |
2025-01-03 |
现代自动车株式会社 |
利用差分编码的影像解码装置
|
|
KR20250069982A
(ko)
*
|
2019-04-17 |
2025-05-20 |
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 |
Bdpcm을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
|
|
KR20210149043A
(ko)
|
2019-04-19 |
2021-12-08 |
바이트댄스 아이엔씨 |
변환 스킵 모드를 위한 컨텍스트 코딩
|
|
KR102806831B1
(ko)
|
2019-04-20 |
2025-05-14 |
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 |
Bdpcm에 기반한 영상 코딩 방법 및 그 장치
|
|
SG11202110999PA
(en)
|
2019-04-23 |
2021-11-29 |
Beijing Bytedance Network Technology Co Ltd |
Methods for cross component dependency reduction
|
|
JP7277608B2
(ja)
*
|
2019-04-23 |
2023-05-19 |
北京字節跳動網絡技術有限公司 |
多重変換行列のコンテキストモデリングおよび選択
|
|
CN113728642B
(zh)
*
|
2019-04-24 |
2024-04-02 |
字节跳动有限公司 |
编解码视频的量化残差差分脉冲编解码调制表示
|
|
US11190758B2
(en)
*
|
2019-04-25 |
2021-11-30 |
Qualcomm Incorporated |
Block-based quantized residual domain pulse code modulation assignment for intra prediction mode derivation
|
|
EP3942799A4
(en)
*
|
2019-05-01 |
2022-06-08 |
ByteDance Inc. |
INTRACODED VIDEO USING QUANTIZED RESIDUAL PULSE CODE MODULATION ENCODING
|
|
EP3949387A4
(en)
|
2019-05-02 |
2022-05-18 |
ByteDance Inc. |
SIGNALING IN A TRANSFORM JUMP MODE
|
|
CN113785306B
(zh)
|
2019-05-02 |
2024-06-14 |
字节跳动有限公司 |
基于编解码树结构类型的编解码模式
|
|
EP3954114A4
(en)
*
|
2019-05-13 |
2022-06-01 |
Beijing Bytedance Network Technology Co., Ltd. |
TRANSFORM JUMP MODE BLOCK SIZE SETTINGS
|
|
WO2020228718A1
(en)
*
|
2019-05-13 |
2020-11-19 |
Beijing Bytedance Network Technology Co., Ltd. |
Interaction between transform skip mode and other coding tools
|
|
CN113853791B
(zh)
|
2019-05-19 |
2023-11-14 |
字节跳动有限公司 |
数字视频中的变换旁路编解码残差块
|
|
CN113853787B
(zh)
|
2019-05-22 |
2023-12-22 |
北京字节跳动网络技术有限公司 |
基于子块使用变换跳过模式
|
|
CN119544969A
(zh)
|
2019-05-22 |
2025-02-28 |
Lg电子株式会社 |
图像编码/解码设备和用于发送比特流的设备
|
|
CN119922310A
(zh)
*
|
2019-05-22 |
2025-05-02 |
Lg电子株式会社 |
图像解码和编码设备及发送比特流的设备
|
|
US12047601B2
(en)
*
|
2019-06-11 |
2024-07-23 |
Wilus Institute Of Standards And Technology Inc. |
Video signal processing method and device using block DPCM prediction method
|
|
WO2020256390A1
(ko)
*
|
2019-06-18 |
2020-12-24 |
엘지전자 주식회사 |
블록 사이즈를 기반으로 bdpcm 을 수행하는 영상 디코딩 방법 및 그 장치
|
|
EP3989567A4
(en)
*
|
2019-06-18 |
2023-04-05 |
LG Electronics Inc. |
BDPCM-BASED PICTURE DECODING METHOD AND APPARATUS
|
|
CN117714685A
(zh)
*
|
2019-06-18 |
2024-03-15 |
Lg 电子株式会社 |
图像解码方法和装置
|
|
US11863787B2
(en)
*
|
2019-06-19 |
2024-01-02 |
Qualcomm Incorporated |
Maximum allowed block size for BDPCM mode
|
|
EP3984215A4
(en)
|
2019-07-14 |
2022-08-24 |
Beijing Bytedance Network Technology Co., Ltd. |
TRANSFORMATION BLOCK SIZE LIMITATION IN VIDEO ENCODING
|
|
US11228768B2
(en)
|
2019-08-14 |
2022-01-18 |
Qualcomm Incorporated |
Restriction on block size of lossless coding
|
|
KR102799921B1
(ko)
|
2019-09-14 |
2025-04-25 |
바이트댄스 아이엔씨 |
크로마 디블로킹 필터링을 위한 양자화 파라미터
|
|
CN114223204B
(zh)
*
|
2019-09-19 |
2024-04-12 |
寰发股份有限公司 |
视频编解码的方法和装置
|
|
EP4035069A4
(en)
|
2019-09-23 |
2023-10-11 |
Alibaba Group Holding Limited |
LOSSLESS CODING OF VIDEO DATA
|
|
WO2021072177A1
(en)
|
2019-10-09 |
2021-04-15 |
Bytedance Inc. |
Cross-component adaptive loop filtering in video coding
|
|
KR20220073746A
(ko)
|
2019-10-14 |
2022-06-03 |
바이트댄스 아이엔씨 |
비디오 처리에서 크로마 양자화 파라미터 사용
|
|
EP4055827A4
(en)
|
2019-12-09 |
2023-01-18 |
ByteDance Inc. |
USE OF QUANTIZATION GROUPS IN VIDEO CODING
|
|
CN114902657B
(zh)
*
|
2019-12-31 |
2025-06-13 |
字节跳动有限公司 |
视频编解码中的自适应颜色变换
|
|
WO2021136555A1
(en)
|
2020-01-05 |
2021-07-08 |
Beijing Bytedance Network Technology Co., Ltd. |
Use of offsets with adaptive colour transform coding tool
|
|
CN120151521A
(zh)
*
|
2020-01-10 |
2025-06-13 |
Lg 电子株式会社 |
使用bdpcm的图像解码方法及其装置
|
|
CN120343270A
(zh)
|
2020-01-10 |
2025-07-18 |
成均馆大学校产学协力团 |
图像编码/解码方法和传输比特流的方法
|
|
CN114982237B
(zh)
|
2020-01-14 |
2026-08-04 |
抖音视界(北京)有限公司 |
视频编解码中量化参数的信令通知
|
|
WO2021143896A1
(en)
|
2020-01-18 |
2021-07-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Adaptive colour transform in image/video coding
|
|
CN115315944B
(zh)
|
2020-03-07 |
2025-06-13 |
抖音视界有限公司 |
视频编解码中的隐式多变换集信令通知
|
|
JP7749580B2
(ja)
*
|
2020-04-13 |
2025-10-06 |
オーピー ソリューションズ， エルエルシー |
組み合わせられた可逆及び非可逆符号化のための方法及びシステム
|
|
CN116134814B
(zh)
|
2020-08-21 |
2026-05-26 |
抖音视界有限公司 |
视频编解码中的系数重新排序
|
|
CN114286095B
(zh)
*
|
2020-09-27 |
2023-02-07 |
腾讯科技（深圳）有限公司 |
视频解码方法、装置及设备
|
|
CN114531598B
(zh)
*
|
2020-11-06 |
2025-06-03 |
深圳Tcl数字技术有限公司 |
图像的压缩方法、装置、智能终端及计算机可读存储介质
|
|
CN116601953B
(zh)
|
2020-11-24 |
2026-06-09 |
抖音视界有限公司 |
编解码视频中的位置相关系数重新排序
|