|
CA2925183C
(en)
|
2013-10-14 |
2020-03-10 |
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
|
|
EP3138293A4
(en)
*
|
2014-04-29 |
2017-05-24 |
Microsoft Technology Licensing, LLC |
Encoder-side decisions for sample adaptive offset filtering
|
|
US9924175B2
(en)
|
2014-06-11 |
2018-03-20 |
Qualcomm Incorporated |
Determining application of deblocking filtering to palette coded blocks in video coding
|
|
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
|
|
CA3171803A1
(en)
|
2014-09-30 |
2016-04-07 |
Microsoft Technology Licensing, Llc |
Rules for intra-picture prediction modes when wavefront parallel processing is enabled
|
|
CN107637078B
(zh)
|
2015-03-31 |
2020-05-26 |
瑞尔数码有限公司 |
整数变换系数的视频译码系统和方法
|
|
CN106664405B
(zh)
*
|
2015-06-09 |
2020-06-09 |
微软技术许可有限责任公司 |
用调色板模式对经逸出编码的像素的稳健编码/解码
|
|
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
|
|
ES2719132B1
(es)
|
2015-08-28 |
2020-05-05 |
Kt Corp |
Procedimiento y dispositivo para procesar señales de vídeo
|
|
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
|
|
JP7017580B2
(ja)
*
|
2017-11-16 |
2022-02-08 |
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 |
復号装置、画像復号装置及び復号方法
|
|
CN115022631B
(zh)
*
|
2018-01-05 |
2025-09-09 |
Sk电信有限公司 |
对视频进行编码或解码的方法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
|
|
CN119211539A
(zh)
|
2018-01-30 |
2024-12-27 |
松下电器(美国)知识产权公司 |
编码装置、解码装置和非暂时性的计算机可读介质
|
|
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)
|
|
WO2020108571A1
(en)
*
|
2018-11-28 |
2020-06-04 |
Beijing Bytedance Network Technology Co., Ltd. |
Extension method for motion reference in intra block copy mode
|
|
WO2020125798A1
(en)
|
2018-12-22 |
2020-06-25 |
Beijing Bytedance Network Technology Co., Ltd. |
Intra block copy mode with dual tree partition
|
|
IL283686B2
(en)
|
2018-12-07 |
2025-05-01 |
Interdigital Vc Holdings Inc |
Manage coding tool combinations and restrictions
|
|
CN113228636B
(zh)
|
2018-12-12 |
2024-07-26 |
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
|
|
EP3900346A4
(en)
*
|
2018-12-31 |
2022-05-18 |
Huawei Technologies Co., Ltd. |
Support of adaptive resolution change in video coding
|
|
JP7399973B2
(ja)
|
2019-02-19 |
2023-12-18 |
ヒューマックス・カンパニー・リミテッド |
イントラ予測ベースのビデオ信号処理方法及び装置
|
|
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
|
|
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
|
|
CN113574880B
(zh)
|
2019-03-13 |
2023-04-07 |
北京字节跳动网络技术有限公司 |
关于子块变换模式的分割
|
|
EP3939279A4
(en)
|
2019-03-15 |
2022-08-31 |
Beijing Dajia Internet Information Technology Co., Ltd. |
SIGNALING LOSSLESS ENCODING IN VIDEO ENCODING
|
|
US10887589B2
(en)
|
2019-04-12 |
2021-01-05 |
Realnetworks, Inc. |
Block size determination for video coding systems and methods
|
|
WO2020211769A1
(en)
|
2019-04-15 |
2020-10-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Clipping parameter derivation in adaptive loop filter
|
|
US11451826B2
(en)
*
|
2019-04-15 |
2022-09-20 |
Tencent America LLC |
Lossless coding mode and switchable residual coding
|
|
CN113767632B
(zh)
|
2019-04-16 |
2023-08-25 |
北京字节跳动网络技术有限公司 |
用于视频编解码的自适应环路滤波
|
|
EP3939251A4
(en)
*
|
2019-04-19 |
2022-05-04 |
ByteDance Inc. |
CONTEXT CODING FOR TRANSFORMATION JUMP MODE
|
|
HUE071720T2
(hu)
|
2019-04-20 |
2025-09-28 |
Beijing Bytedance Network Tech Co Ltd |
Szintaxiselemek jelzése krominanciamaradékok együttes kódolására
|
|
CA3137163C
(en)
|
2019-04-24 |
2024-05-14 |
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
|
|
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
|
|
JP7288084B2
(ja)
*
|
2019-05-02 |
2023-06-06 |
バイトダンス インコーポレイテッド |
変換スキップモードにおける信号通知
|
|
WO2020228716A1
(en)
*
|
2019-05-13 |
2020-11-19 |
Beijing Bytedance Network Technology Co., Ltd. |
Usage of transquant bypass mode for multiple color components
|
|
SG11202112518SA
(en)
|
2019-05-13 |
2021-12-30 |
Beijing Bytedance Network Technology Co Ltd |
Block dimension settings of transform skip mode
|
|
US11109041B2
(en)
*
|
2019-05-16 |
2021-08-31 |
Tencent America LLC |
Method and apparatus for video coding
|
|
WO2020233659A1
(en)
|
2019-05-21 |
2020-11-26 |
Beijing Bytedance Network Technology Co., Ltd. |
Adaptive motion vector difference resolution for affine 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
|
|
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
|
|
WO2020239119A1
(en)
|
2019-05-30 |
2020-12-03 |
Beijing Bytedance Network Technology Co., Ltd. |
Adaptive loop filtering for chroma components
|
|
US11206417B2
(en)
*
|
2019-05-30 |
2021-12-21 |
Tencent America LLC |
Method and apparatus for video coding
|
|
KR20250040743A
(ko)
|
2019-05-31 |
2025-03-24 |
바이트댄스 아이엔씨 |
인트라 블록 복사 예측을 갖는 팔레트 모드
|
|
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
|
|
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
|
|
CN118138754A
(zh)
|
2019-06-14 |
2024-06-04 |
北京字节跳动网络技术有限公司 |
处理视频单元边界和虚拟边界
|
|
WO2020262988A1
(ko)
*
|
2019-06-25 |
2020-12-30 |
엘지전자 주식회사 |
영상 코딩 시스템에서 무손실 코딩을 적용하는 영상 디코딩 방법 및 그 장치
|
|
ES3025961T3
(en)
|
2019-06-28 |
2025-06-10 |
Beijing Dajia Internet Information Tech Co Ltd |
Lossless coding modes for video coding
|
|
WO2020263133A1
(en)
|
2019-06-28 |
2020-12-30 |
Huawei Technologies Co., Ltd. |
Method and apparatus for still picture and video coding
|
|
WO2020264457A1
(en)
|
2019-06-28 |
2020-12-30 |
Bytedance Inc. |
Techniques for modifying quantization parameter in transform skip mode
|
|
EP3977744A4
(en)
*
|
2019-06-28 |
2022-07-27 |
Huawei Technologies Co., Ltd. |
Method and apparatus for lossless still picture and video coding
|
|
US11190777B2
(en)
*
|
2019-06-30 |
2021-11-30 |
Tencent America LLC |
Method and apparatus for video coding
|
|
CN114375578A
(zh)
*
|
2019-07-10 |
2022-04-19 |
Lg电子株式会社 |
用于残差编码的图像解码方法及其设备
|
|
US11616962B2
(en)
*
|
2019-07-15 |
2023-03-28 |
Tencent America LLC |
Method and apparatus for video coding
|
|
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
|
|
KR102707854B1
(ko)
|
2019-07-15 |
2024-09-23 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
적응적 루프 필터링에서의 분류
|
|
CN114175632B
(zh)
|
2019-07-26 |
2024-07-05 |
北京字节跳动网络技术有限公司 |
对视频编解码模式的块尺寸相关使用
|
|
WO2021018081A1
(en)
*
|
2019-07-26 |
2021-02-04 |
Beijing Bytedance Network Technology Co., Ltd. |
Configurable coding tree unit size in video coding
|
|
CN117336468A
(zh)
|
2019-08-10 |
2024-01-02 |
北京字节跳动网络技术有限公司 |
视频比特流中的子图片相关信令通知
|
|
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
|
|
CN117319649A
(zh)
|
2019-08-20 |
2023-12-29 |
北京字节跳动网络技术有限公司 |
经变换跳过的块的残差编解码
|
|
JP7444970B2
(ja)
|
2019-08-20 |
2024-03-06 |
北京字節跳動網絡技術有限公司 |
デフォルトおよびユーザ定義のスケーリング行列の使用法
|
|
US12096017B2
(en)
|
2019-08-26 |
2024-09-17 |
Lg Electronics Inc. |
Image or video coding based on palette mode
|
|
MX2022002304A
(es)
*
|
2019-08-26 |
2022-03-25 |
Lg Electronics Inc |
Codificacion de imagen o video basada en codificacion de escape de paleta.
|
|
US12177485B2
(en)
|
2019-08-29 |
2024-12-24 |
Lg Electronic, Inc. |
Image or video coding based on escape binarization in palette mode
|
|
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
|
|
EP4032289A4
(en)
*
|
2019-09-19 |
2023-09-13 |
HFI Innovation Inc. |
RESIDUAL CODING SELECTION METHOD AND APPARATUS FOR LOSSLESS CODING MODE IN VIDEO CODING
|
|
CN117615155A
(zh)
|
2019-09-19 |
2024-02-27 |
北京字节跳动网络技术有限公司 |
视频编解码中的参考样点位置推导
|
|
JP7332795B2
(ja)
|
2019-09-21 |
2023-08-23 |
北京字節跳動網絡技術有限公司 |
クロマ・イントラモードのベースとなるサイズ制約
|
|
CN114651446B
(zh)
*
|
2019-09-21 |
2024-10-18 |
Lg电子株式会社 |
基于变换的图像编译方法及其装置
|
|
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
|
|
BR112022006453A2
(pt)
*
|
2019-10-05 |
2022-09-27 |
Beijing Bytedance Network Tech Co Ltd |
Método de processamento de dados de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador
|
|
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
|
|
KR102711457B1
(ko)
*
|
2019-10-05 |
2024-09-27 |
엘지전자 주식회사 |
변환 스킵 및 팔레트 코딩 관련 정보 기반 영상 또는 비디오 코딩
|
|
WO2021070427A1
(en)
*
|
2019-10-09 |
2021-04-15 |
Sharp Kabushiki Kaisha |
Systems and methods for reducing a reconstruction error in video coding based on a cross-component correlation
|
|
EP4026326A4
(en)
|
2019-10-10 |
2022-11-30 |
Beijing Dajia Internet Information Technology Co., Ltd. |
METHOD AND DEVICE FOR VIDEO CODING USING PALETTE MODE
|
|
KR102762212B1
(ko)
|
2019-10-10 |
2025-02-07 |
두인 비전 컴퍼니 리미티드 |
적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스
|
|
WO2021068923A1
(en)
*
|
2019-10-10 |
2021-04-15 |
Beijing Bytedance Network Technology Co., Ltd. |
Deblocking filtering improvements
|
|
CN117376557A
(zh)
|
2019-10-13 |
2024-01-09 |
北京字节跳动网络技术有限公司 |
参考图片重采样与视频编解码工具之间的相互作用
|
|
EP4032290A4
(en)
*
|
2019-10-18 |
2022-11-30 |
Beijing Bytedance Network Technology Co., Ltd. |
SYNTAX RESTRICTIONS IN PARAMETER SET SIGNALING OF SUBPICTURES
|
|
WO2021081410A1
(en)
|
2019-10-23 |
2021-04-29 |
Beijing Dajia Internet Information Technology Co., Ltd. |
Methods and devices for lossless coding modes in video coding
|
|
US12095982B2
(en)
*
|
2019-11-05 |
2024-09-17 |
Lg Electronics Inc. |
Image or video coding based on quantization parameter information for palette coding or transform unit
|
|
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
|
|
CN120201190B
(zh)
*
|
2019-12-17 |
2026-03-31 |
阿里巴巴(中国)有限公司 |
视频处理方法及装置、非暂时性计算机可读存储介质
|
|
WO2021121419A1
(en)
*
|
2019-12-19 |
2021-06-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Interaction between adaptive color transform and quantization parameters
|
|
WO2021125701A1
(ko)
*
|
2019-12-20 |
2021-06-24 |
엘지전자 주식회사 |
인터 예측 기반 영상/비디오 코딩 방법 및 장치
|
|
WO2021125703A1
(ko)
|
2019-12-20 |
2021-06-24 |
엘지전자 주식회사 |
영상/비디오 코딩 방법 및 장치
|
|
KR102836582B1
(ko)
|
2019-12-20 |
2025-07-22 |
엘지전자 주식회사 |
가중된 예측에 기반한 영상/비디오 코딩 방법 및 장치
|
|
AU2020405890B2
(en)
|
2019-12-20 |
2024-03-07 |
Lg Electronics Inc. |
Prediction weighted table-based image/video coding method and apparatus
|
|
AU2020409800B2
(en)
*
|
2019-12-20 |
2024-01-18 |
Lg Electronics Inc. |
Image/video encoding/decoding method and apparatus using same
|
|
US20210195179A1
(en)
*
|
2019-12-23 |
2021-06-24 |
Qualcomm Incorporated |
Picture header signaling for video coding
|
|
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
|
|
WO2021133510A1
(en)
*
|
2019-12-24 |
2021-07-01 |
Alibaba Group Holding Limited |
Method and apparatus for lossless coding of video data
|
|
KR102922307B1
(ko)
|
2019-12-27 |
2026-02-05 |
두인 비전 컴퍼니 리미티드 |
비디오 픽처 헤더의 슬라이스 유형의 시그널링
|
|
EP4085635A4
(en)
*
|
2019-12-31 |
2024-03-20 |
Beijing Dajia Internet Information Technology Co., Ltd. |
METHOD AND APPARATUS FOR VIDEO CODING IN A 4:4:4 CHROMA FORMAT
|
|
US11297320B2
(en)
*
|
2020-01-10 |
2022-04-05 |
Mediatek Inc. |
Signaling quantization related parameters
|
|
MX2022008445A
(es)
*
|
2020-01-13 |
2022-10-18 |
Lg Electronics Inc |
Metodo y aparato de inter prediccion en sistema de codificacion de imagenes/video.
|
|
WO2021145668A1
(ko)
*
|
2020-01-13 |
2021-07-22 |
엘지전자 주식회사 |
예측 가중 테이블 기반 영상/비디오 코딩 방법 및 장치
|
|
MX2022009555A
(es)
|
2020-02-04 |
2022-11-16 |
Huawei Tech Co Ltd |
Un codificador, un decodificador y métodos correspondientes sobre señalización de sintaxis de alto nivel.
|
|
WO2021159081A1
(en)
*
|
2020-02-07 |
2021-08-12 |
Beijing Dajia Internet Informationtechnology Co., Ltd. |
Lossless coding modes for video coding
|
|
JP7469488B2
(ja)
*
|
2020-02-14 |
2024-04-16 |
北京字節跳動網絡技術有限公司 |
インループフィルタリングと映像スライスとの間の相互作用
|
|
CN115299051B
(zh)
*
|
2020-03-11 |
2026-01-27 |
抖音视界有限公司 |
视频编解码的一致性窗口参数
|
|
WO2021190464A1
(en)
|
2020-03-23 |
2021-09-30 |
Beijing Bytedance Network Technology Co., Ltd. |
Controlling deblocking filtering at different levels in coded video
|
|
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
|
|
MX2022012669A
(es)
|
2020-04-08 |
2022-11-07 |
Beijing Dajia Internet Information Tech Co Ltd |
Metodos y aparatos para se?alizacion de elementos de sintaxis en codificacion de video.
|
|
CN115362681B
(zh)
|
2020-04-10 |
2025-02-25 |
抖音视界有限公司 |
视频编解码中的变换跳过块的最小允许量化
|
|
WO2021237129A1
(en)
*
|
2020-05-22 |
2021-11-25 |
Bytedance Inc. |
Indication of end of sequence in coded video
|
|
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
|