|
US10506254B2
(en)
|
2013-10-14 |
2019-12-10 |
Microsoft Technology Licensing, Llc |
Features of base color index map mode for video and image coding and decoding
|
|
US10542274B2
(en)
|
2014-02-21 |
2020-01-21 |
Microsoft Technology Licensing, Llc |
Dictionary encoding and decoding of screen content
|
|
KR102298599B1
(ko)
*
|
2014-04-29 |
2021-09-03 |
마이크로소프트 테크놀로지 라이센싱, 엘엘씨 |
샘플 적응 오프셋 필터링에 대한 인코더측 결정
|
|
US10136141B2
(en)
|
2014-06-11 |
2018-11-20 |
Qualcomm Incorporated |
Determining quantization parameter (QP) values and delta QP values for palette coded blocks in video coding
|
|
US9924175B2
(en)
|
2014-06-11 |
2018-03-20 |
Qualcomm Incorporated |
Determining application of deblocking filtering to palette coded blocks in video coding
|
|
CA2959682C
(en)
|
2014-09-30 |
2022-12-06 |
Microsoft Technology Licensing, Llc |
Rules for intra-picture prediction modes when wavefront parallel processing is enabled
|
|
US10218974B2
(en)
|
2015-03-31 |
2019-02-26 |
Realnetworks, Inc. |
Residual transformation and inverse transformation in video coding systems and methods
|
|
CN106254888B
(zh)
*
|
2015-06-09 |
2020-06-02 |
同济大学 |
一种图像编码及解码方法、图像处理设备
|
|
EP3308540B1
(en)
*
|
2015-06-09 |
2020-04-15 |
Microsoft Technology Licensing, LLC |
Robust encoding/decoding of escape-coded pixels in palette mode
|
|
US10750174B2
(en)
*
|
2015-08-28 |
2020-08-18 |
Kt Corporation |
Method and device for deriving a prediction sample in decoding/encoding video signal using binary and quad trees
|
|
CN107071515B
(zh)
*
|
2017-04-08 |
2018-12-07 |
腾讯科技（深圳）有限公司 |
一种图片文件处理方法及系统
|
|
JP2021010046A
(ja)
*
|
2017-10-06 |
2021-01-28 |
シャープ株式会社 |
画像符号化装置及び画像復号装置
|
|
CN118042128A
(zh)
|
2017-11-16 |
2024-05-14 |
松下电器（美国）知识产权公司 |
图像编码装置、编码方法和非暂时性存储介质
|
|
CN115002459B
(zh)
*
|
2018-01-05 |
2025-09-09 |
Sk电信有限公司 |
视频解码设备、视频编码设备和非暂时性计算机可读介质
|
|
KR102524628B1
(ko)
*
|
2018-01-05 |
2023-04-21 |
에스케이텔레콤 주식회사 |
영상을 부호화 또는 복호화하는 방법 및 장치
|
|
JP7315480B2
(ja)
|
2018-01-30 |
2023-07-26 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ |
符号化装置、復号装置、符号化方法及び復号方法
|
|
WO2019181354A1
(ja)
*
|
2018-03-22 |
2019-09-26 |
日本電気株式会社 |
映像符号化装置、方法およびプログラム、並びに、映像復号装置、方法およびプログラム
|
|
WO2019181353A1
(ja)
*
|
2018-03-22 |
2019-09-26 |
日本電気株式会社 |
映像符号化装置、方法およびプログラム、並びに、映像復号装置、方法およびプログラム
|
|
US10491897B2
(en)
|
2018-04-13 |
2019-11-26 |
Google Llc |
Spatially adaptive quantization-aware deblocking filter
|
|
US11140418B2
(en)
*
|
2018-07-17 |
2021-10-05 |
Qualcomm Incorporated |
Block-based adaptive loop filter design and signaling
|
|
US11051010B2
(en)
|
2018-07-18 |
2021-06-29 |
Mediatek Inc. |
Merge candidates with multiple hypothesis
|
|
US11057617B2
(en)
|
2018-08-03 |
2021-07-06 |
Tencent America LLC |
Method and apparatus for video coding
|
|
WO2020028998A1
(en)
*
|
2018-08-06 |
2020-02-13 |
Huawei Technologies Co., Ltd. |
Method and device for coding image data, and method and device for decoding image data
|
|
WO2020047132A1
(en)
|
2018-08-29 |
2020-03-05 |
Vid Scale, Inc. |
Adaptive motion vector precision for affine motion model based video coding
|
|
US10848763B2
(en)
*
|
2018-11-14 |
2020-11-24 |
Tencent America LLC |
Method and apparatus for improved context design for prediction mode and coded block flag (CBF)
|
|
WO2020108574A1
(en)
*
|
2018-11-28 |
2020-06-04 |
Beijing Bytedance Network Technology Co., Ltd. |
Improving method for transform or quantization bypass mode
|
|
WO2020125798A1
(en)
|
2018-12-22 |
2020-06-25 |
Beijing Bytedance Network Technology Co., Ltd. |
Intra block copy mode with dual tree partition
|
|
EP3891994A1
(en)
|
2018-12-07 |
2021-10-13 |
InterDigital VC Holdings, Inc. |
Managing coding tools combinations and restrictions
|
|
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
|
|
PH12019000380A1
(en)
*
|
2018-12-17 |
2020-09-28 |
Nokia Technologies Oy |
An apparatus, a method and a computer program for video coding and decoding
|
|
WO2020142382A1
(en)
*
|
2018-12-31 |
2020-07-09 |
Futurewei Technologies, Inc. |
Support of adaptive resolution change in video coding
|
|
KR102874728B1
(ko)
|
2019-02-19 |
2025-10-22 |
(주)휴맥스 |
인트라 예측 기반 비디오 신호 처리 방법 및 장치
|
|
CN117579818B
(zh)
|
2019-03-11 |
2025-04-01 |
北京达佳互联信息技术有限公司 |
用于视频编码的方法和计算设备
|
|
JP7145793B2
(ja)
*
|
2019-03-11 |
2022-10-03 |
Kddi株式会社 |
画像復号装置、画像復号方法及びプログラム
|
|
CN113632493B
(zh)
|
2019-03-13 |
2024-07-12 |
北京字节跳动网络技术有限公司 |
变换跳过模式中的子块变换
|
|
CN111294599B
(zh)
*
|
2019-03-13 |
2022-03-25 |
北京达佳互联信息技术有限公司 |
视频解码方法、视频编码方法及装置
|
|
CN113906744A
(zh)
|
2019-03-15 |
2022-01-07 |
北京达佳互联信息技术有限公司 |
视频编解码中无损编解码的信令
|
|
US10887589B2
(en)
|
2019-04-12 |
2021-01-05 |
Realnetworks, Inc. |
Block size determination for video coding systems and methods
|
|
US11451826B2
(en)
*
|
2019-04-15 |
2022-09-20 |
Tencent America LLC |
Lossless coding mode and switchable residual coding
|
|
WO2020211770A1
(en)
|
2019-04-15 |
2020-10-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Temporal prediction of parameters in non-linear adaptive loop filter
|
|
WO2020211810A1
(en)
|
2019-04-16 |
2020-10-22 |
Beijing Bytedance Network Technology Co., Ltd. |
On adaptive loop filtering for video coding
|
|
PH12021552631A1
(en)
*
|
2019-04-19 |
2022-07-11 |
Bytedance Inc |
Context coding for transform skip mode
|
|
CN113711612B
(zh)
|
2019-04-20 |
2023-05-26 |
北京字节跳动网络技术有限公司 |
视频编解码中的色度语法元素的信令
|
|
SG11202111530YA
(en)
|
2019-04-24 |
2021-11-29 |
Bytedance Inc |
Constraints on quantized residual differential pulse code modulation representation of coded video
|
|
KR102707777B1
(ko)
|
2019-05-01 |
2024-09-20 |
바이트댄스 아이엔씨 |
양자화된 잔차 차동 펄스 코드 변조 코딩을 사용하는 인트라 코딩된 비디오
|
|
CN113785568B
(zh)
|
2019-05-02 |
2024-03-08 |
字节跳动有限公司 |
变换跳过模式下的信令通知
|
|
WO2020223615A1
(en)
|
2019-05-02 |
2020-11-05 |
Bytedance Inc. |
Coding mode based on a coding tree structure type
|
|
CN113826398B
(zh)
*
|
2019-05-13 |
2022-11-29 |
北京字节跳动网络技术有限公司 |
变换跳过模式和其它编解码工具之间的交互
|
|
KR102648569B1
(ko)
|
2019-05-13 |
2024-03-19 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
변환 스킵 모드의 블록 치수 설정들
|
|
US11109041B2
(en)
*
|
2019-05-16 |
2021-08-31 |
Tencent America LLC |
Method and apparatus for video coding
|
|
WO2020233660A1
(en)
|
2019-05-21 |
2020-11-26 |
Beijing Bytedance Network Technology Co., Ltd. |
Syntax-based motion candidate derivation in sub-block merge mode
|
|
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
|
|
CN115567707B
(zh)
|
2019-05-30 |
2025-05-13 |
抖音视界有限公司 |
一种处理视频数据的方法、装置、介质
|
|
CN114175641B
(zh)
*
|
2019-05-30 |
2025-03-18 |
北京达佳互联信息技术有限公司 |
在视频编解码中提高无损编解码效率
|
|
US11206417B2
(en)
*
|
2019-05-30 |
2021-12-21 |
Tencent America LLC |
Method and apparatus for video coding
|
|
CN113906758B
(zh)
|
2019-05-31 |
2025-06-20 |
字节跳动有限公司 |
调色板模式与帧内块复制预测
|
|
WO2020244662A1
(en)
|
2019-06-06 |
2020-12-10 |
Beijing Bytedance Network Technology Co., Ltd. |
Simplified transform coding tools
|
|
CN113994666B
(zh)
*
|
2019-06-06 |
2025-01-03 |
北京字节跳动网络技术有限公司 |
隐式选择变换候选
|
|
CN113940076B
(zh)
|
2019-06-06 |
2025-01-03 |
北京字节跳动网络技术有限公司 |
应用隐式变换选择
|
|
EP3970366B1
(en)
|
2019-06-14 |
2025-12-10 |
Beijing Bytedance Network Technology Co., Ltd. |
Handling video unit boundaries and virtual boundaries
|
|
US11936916B2
(en)
|
2019-06-25 |
2024-03-19 |
Lg Electronics Inc. |
Image decoding method using lossless coding in image coding system and apparatus therefor
|
|
WO2020263133A1
(en)
|
2019-06-28 |
2020-12-30 |
Huawei Technologies Co., Ltd. |
Method and apparatus for still picture and video coding
|
|
WO2020263132A1
(en)
*
|
2019-06-28 |
2020-12-30 |
Huawei Technologies Co., Ltd. |
Method and apparatus for lossless still picture and video coding
|
|
KR102612765B1
(ko)
|
2019-06-28 |
2023-12-13 |
바이트댄스 아이엔씨 |
변환 스킵 모드에서 양자화 파라미터를 수정하는 기술
|
|
ES3025961T3
(en)
*
|
2019-06-28 |
2025-06-10 |
Beijing Dajia Internet Information Tech Co Ltd |
Lossless coding modes for video coding
|
|
US11190777B2
(en)
*
|
2019-06-30 |
2021-11-30 |
Tencent America LLC |
Method and apparatus for video coding
|
|
KR102757393B1
(ko)
*
|
2019-07-10 |
2025-01-21 |
엘지전자 주식회사 |
레지듀얼 코딩에 대한 영상 디코딩 방법 및 그 장치
|
|
CN114128296B
(zh)
*
|
2019-07-15 |
2025-08-08 |
北京字节跳动网络技术有限公司 |
自适应环路滤波中跨视频单元边界访问样点
|
|
CN117676168A
(zh)
|
2019-07-15 |
2024-03-08 |
北京字节跳动网络技术有限公司 |
自适应环路滤波中的分类
|
|
US11616962B2
(en)
*
|
2019-07-15 |
2023-03-28 |
Tencent America LLC |
Method and apparatus for video coding
|
|
PH12022550201A1
(en)
|
2019-07-26 |
2023-01-04 |
Beijing Bytedance Network Tech Co Ltd |
Determination of picture partition mode based on block size
|
|
WO2021018084A1
(en)
*
|
2019-07-26 |
2021-02-04 |
Beijing Bytedance Network Technology Co., Ltd. |
Interdependence of transform size and coding tree unit size in video coding
|
|
EP3997869A4
(en)
|
2019-08-10 |
2022-10-26 |
Beijing Bytedance Network Technology Co., Ltd. |
Subpicture dependent signaling in video bitstreams
|
|
US11317090B2
(en)
*
|
2019-08-12 |
2022-04-26 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US11228768B2
(en)
*
|
2019-08-14 |
2022-01-18 |
Qualcomm Incorporated |
Restriction on block size of lossless coding
|
|
WO2021034100A1
(ko)
*
|
2019-08-19 |
2021-02-25 |
엘지전자 주식회사 |
영상 코딩 시스템에서 무손실 코딩을 적용하는 영상 디코딩 방법 및 그 장치
|
|
CN114270817B
(zh)
|
2019-08-20 |
2024-07-05 |
北京字节跳动网络技术有限公司 |
基于位置的系数缩放
|
|
EP4000266A4
(en)
|
2019-08-20 |
2022-10-26 |
Beijing Bytedance Network Technology Co., Ltd. |
Residual coding for transform skipped blocks
|
|
CN114556931B
(zh)
*
|
2019-08-26 |
2023-08-08 |
Lg电子株式会社 |
基于调色板模式的图像或视频编码
|
|
MX2022002304A
(es)
*
|
2019-08-26 |
2022-03-25 |
Lg Electronics Inc |
Codificacion de imagen o video basada en codificacion de escape de paleta.
|
|
WO2021040488A1
(ko)
*
|
2019-08-29 |
2021-03-04 |
엘지전자 주식회사 |
팔레트 모드에서의 이스케이프 이진화 기반 영상 또는 비디오 코딩
|
|
CN117499625A
(zh)
|
2019-09-01 |
2024-02-02 |
北京字节跳动网络技术有限公司 |
视频编解码中预测权重的对准
|
|
CN119996693A
(zh)
|
2019-09-12 |
2025-05-13 |
阿里巴巴集团控股有限公司 |
视频编解码的计算机实现的方法及计算机可读存储介质
|
|
WO2021052348A1
(en)
|
2019-09-19 |
2021-03-25 |
Mediatek Inc. |
Method and apparatus of residual coding selection for lossless coding mode in video coding
|
|
WO2021052491A1
(en)
|
2019-09-19 |
2021-03-25 |
Beijing Bytedance Network Technology Co., Ltd. |
Deriving reference sample positions in video coding
|
|
CN119383360A
(zh)
|
2019-09-21 |
2025-01-28 |
Lg 电子株式会社 |
基于变换的图像编译方法及其装置
|
|
KR102649584B1
(ko)
|
2019-09-21 |
2024-03-21 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
크로마 인트라 모드에 기초한 크기 제한
|
|
CN117278747A
(zh)
|
2019-09-22 |
2023-12-22 |
北京字节跳动网络技术有限公司 |
自适应环路滤波中的填充过程
|
|
US12519944B2
(en)
*
|
2019-10-05 |
2026-01-06 |
Lg Electronics Inc. |
Image or video coding based on transform skip- and palette coding-related advanced syntax element
|
|
CN118890491A
(zh)
*
|
2019-10-05 |
2024-11-01 |
北京字节跳动网络技术有限公司 |
基于级别的视频编解码工具的信令通知
|
|
CN117412066A
(zh)
*
|
2019-10-05 |
2024-01-16 |
Lg电子株式会社 |
解码设备、编码设备和发送设备
|
|
CN120881274A
(zh)
*
|
2019-10-09 |
2025-10-31 |
夏普株式会社 |
用于基于交叉分量相关性来减小视频编码中的重构误差的系统和方法
|
|
CN114556915B
(zh)
*
|
2019-10-10 |
2023-11-10 |
北京字节跳动网络技术有限公司 |
几何分割模式中被编解码的块的去块
|
|
CN116016936B
(zh)
*
|
2019-10-10 |
2025-01-14 |
北京达佳互联信息技术有限公司 |
使用调色板模式的视频编解码的方法和装置
|
|
JP7454042B2
(ja)
|
2019-10-10 |
2024-03-21 |
北京字節跳動網絡技術有限公司 |
適応ループ・フィルタリングにおける利用可能でないサンプル位置でのパディング・プロセス
|
|
CN114556918B
(zh)
|
2019-10-12 |
2025-08-12 |
北京字节跳动网络技术有限公司 |
细化视频编解码工具的使用和信令
|
|
JP7414980B2
(ja)
|
2019-10-13 |
2024-01-16 |
北京字節跳動網絡技術有限公司 |
参照ピクチャリサンプリングと映像コーディングツールとの間の相互作用
|
|
CN114631321B
(zh)
|
2019-10-18 |
2024-04-12 |
北京字节跳动网络技术有限公司 |
子图片与环路滤波之间的相互影响
|
|
EP4049456A4
(en)
|
2019-10-23 |
2023-11-22 |
Beijing Dajia Internet Information Technology Co., Ltd. |
METHOD AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING
|
|
KR20240167947A
(ko)
|
2019-11-05 |
2024-11-28 |
엘지전자 주식회사 |
팔레트 코딩 또는 변환 유닛을 위한 양자화 파라미터 정보 기반 영상 또는 비디오 코딩
|
|
US11671110B2
(en)
*
|
2019-11-22 |
2023-06-06 |
Tencent America LLC |
Method and apparatus for neural network model compression/decompression
|
|
CN115280774B
(zh)
|
2019-12-02 |
2025-08-19 |
抖音视界有限公司 |
视觉媒体处理的方法、装置及非暂时性计算机可读存储介质
|
|
KR20220110301A
(ko)
*
|
2019-12-17 |
2022-08-05 |
알리바바 그룹 홀딩 리미티드 |
화상 경계에서 블록 파티셔닝을 위한 방법들 및 장치들
|
|
WO2021121419A1
(en)
*
|
2019-12-19 |
2021-06-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Interaction between adaptive color transform and quantization parameters
|
|
CA3298185A1
(en)
|
2019-12-20 |
2026-03-02 |
Lg Electronics Inc. |
Image/video encoding/decoding method with picture header weighted prediction syntax, and apparatus using same
|
|
WO2021125702A1
(ko)
*
|
2019-12-20 |
2021-06-24 |
엘지전자 주식회사 |
가중된 예측에 기반한 영상/비디오 코딩 방법 및 장치
|
|
WO2021125703A1
(ko)
|
2019-12-20 |
2021-06-24 |
엘지전자 주식회사 |
영상/비디오 코딩 방법 및 장치
|
|
WO2021125701A1
(ko)
|
2019-12-20 |
2021-06-24 |
엘지전자 주식회사 |
인터 예측 기반 영상/비디오 코딩 방법 및 장치
|
|
EP4080886B1
(en)
*
|
2019-12-20 |
2026-02-18 |
LG Electronics Inc. |
Prediction weighted table-based video coding methods
|
|
WO2021034230A2
(en)
*
|
2019-12-23 |
2021-02-25 |
Huawei Technologies Co., Ltd. |
Method and apparatus of lossless video coding based on refinement of lossy reconstructed signal
|
|
US20210195179A1
(en)
*
|
2019-12-23 |
2021-06-24 |
Qualcomm Incorporated |
Picture header signaling for video coding
|
|
WO2021133510A1
(en)
*
|
2019-12-24 |
2021-07-01 |
Alibaba Group Holding Limited |
Method and apparatus for lossless coding of video data
|
|
MX2022007503A
(es)
|
2019-12-27 |
2022-07-04 |
Beijing Bytedance Network Tech Co Ltd |
Se?alizacion de tipos de corte en encabezados de imagenes de video.
|
|
CN115066903B
(zh)
*
|
2019-12-31 |
2025-01-17 |
北京达佳互联信息技术有限公司 |
4：4：4色度格式视频编解码的方法和装置
|
|
US11297320B2
(en)
*
|
2020-01-10 |
2022-04-05 |
Mediatek Inc. |
Signaling quantization related parameters
|
|
CN119583819A
(zh)
*
|
2020-01-13 |
2025-03-07 |
Lg电子株式会社 |
解码和编码设备及发送用于图像的数据的设备
|
|
KR20220100716A
(ko)
|
2020-01-13 |
2022-07-15 |
엘지전자 주식회사 |
예측 가중 테이블 기반 영상/비디오 코딩 방법 및 장치
|
|
BR112022015242A2
(pt)
|
2020-02-04 |
2022-09-20 |
Huawei Tech Co Ltd |
Codificador, decodificador e métodos correspondentes sobre sinalização de sintaxe de alto nível
|
|
CN115136603B
(zh)
*
|
2020-02-07 |
2025-10-10 |
北京达佳互联信息技术有限公司 |
用于视频编解码的无损编解码模式
|
|
WO2021160126A1
(en)
*
|
2020-02-14 |
2021-08-19 |
Beijing Bytedance Network Technology Co., Ltd. |
Interplay between in-loop filtering and video slices
|
|
CN115462071B
(zh)
*
|
2020-03-11 |
2025-03-25 |
抖音视界有限公司 |
处理视频数据的方法及装置、介质、存储比特流的方法
|
|
KR20220157950A
(ko)
|
2020-03-23 |
2022-11-29 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
어파인 머지 및 어파인 모션 벡터 예측 모드에 대한 예측 리파인먼트
|
|
US11601657B2
(en)
*
|
2020-04-02 |
2023-03-07 |
Qualcomm Incorporated |
LUMA mapping with chroma scaling (LMCS) in video coding
|
|
US11638036B2
(en)
*
|
2020-04-03 |
2023-04-25 |
Qualcomm Incorporated |
High-level constraints for transform skip blocks in video coding
|
|
US11743501B2
(en)
|
2020-04-07 |
2023-08-29 |
Qualcomm Incorporated |
High-level syntax design for geometry-based point cloud compression
|
|
WO2021207423A1
(en)
*
|
2020-04-08 |
2021-10-14 |
Beijing Dajia Internet Information Technology Co., Ltd. |
Methods and apparatuses for signaling of syntax elements in video coding
|
|
BR112022020449A2
(pt)
|
2020-04-10 |
2022-11-29 |
Beijing Bytedance Network Tech Co Ltd |
Método e aparelho para processar dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios
|
|
KR20230013051A
(ko)
|
2020-05-22 |
2023-01-26 |
바이트댄스 아이엔씨 |
코딩된 비디오의 nal 유닛의 순서
|
|
WO2021244419A1
(en)
|
2020-05-31 |
2021-12-09 |
Beijing Bytedance Network Technology Co., Ltd. |
Constraint signaling using general constraint information syntax element
|
|
US11659207B2
(en)
*
|
2020-06-08 |
2023-05-23 |
Qualcomm Incorporated |
General constraints of syntax elements for video coding
|
|
US11032546B1
(en)
*
|
2020-07-20 |
2021-06-08 |
Tencent America LLC |
Quantizer for lossless and near-lossless compression
|
|
WO2022047144A1
(en)
*
|
2020-08-28 |
2022-03-03 |
Op Solutions, Llc |
Methods and systems for combined lossless and lossy coding
|
|
US12597507B2
(en)
*
|
2023-06-21 |
2026-04-07 |
City University Of Hong Kong |
System and method for compressing and/or reconstructing medical image
|