|
KR20120035096A
(ko)
*
|
2010-10-04 |
2012-04-13 |
한국전자통신연구원 |
쿼드 트리 변환 구조에서 부가 정보의 시그널링 방법 및 장치
|
|
CN106412591B
(zh)
*
|
2011-01-13 |
2019-09-06 |
佳能株式会社 |
图像编码装置和方法以及图像解码装置和方法
|
|
WO2016049327A1
(en)
*
|
2014-09-26 |
2016-03-31 |
Dolby Laboratories Licensing Corporation |
Encoding and decoding perceptually-quantized video content
|
|
US9883184B2
(en)
|
2014-10-07 |
2018-01-30 |
Qualcomm Incorporated |
QP derivation and offset for adaptive color transform in video coding
|
|
US10158836B2
(en)
*
|
2015-01-30 |
2018-12-18 |
Qualcomm Incorporated |
Clipping for cross-component prediction and adaptive color transform for video coding
|
|
JP6593122B2
(ja)
*
|
2015-11-20 |
2019-10-23 |
富士通株式会社 |
動画像符号化装置、動画像符号化方法、及びプログラム
|
|
US10244266B1
(en)
|
2016-02-11 |
2019-03-26 |
Amazon Technologies, Inc. |
Noisy media content encoding
|
|
US10425642B1
(en)
*
|
2016-02-11 |
2019-09-24 |
Amazon Technologies, Inc. |
Noisy media content encoding
|
|
WO2017173593A1
(en)
*
|
2016-04-06 |
2017-10-12 |
Mediatek Singapore Pte. Ltd. |
Separate coding secondary transform syntax elements for different color components
|
|
WO2017196128A1
(ko)
*
|
2016-05-12 |
2017-11-16 |
엘지전자(주) |
계수 유도 복원을 이용하여 비디오 신호를 처리하는 방법 및 장치
|
|
WO2018070914A1
(en)
*
|
2016-10-12 |
2018-04-19 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Residual refinement of color components
|
|
US10554974B2
(en)
*
|
2017-01-13 |
2020-02-04 |
Mediatek Inc. |
Method and apparatus enabling adaptive multiple transform for chroma transport blocks using control flags
|
|
US11019339B2
(en)
*
|
2017-07-12 |
2021-05-25 |
Futurewei Technologies, Inc. |
Fractional quantization parameter offset in video compression
|
|
WO2019074291A1
(ko)
*
|
2017-10-11 |
2019-04-18 |
엘지전자 주식회사 |
분리 변환 기반 영상 코딩 방법 및 그 장치
|
|
US11095896B2
(en)
*
|
2017-10-12 |
2021-08-17 |
Qualcomm Incorporated |
Video coding with content adaptive spatially varying quantization
|
|
WO2019148977A1
(en)
*
|
2018-02-01 |
2019-08-08 |
Mediatek Inc. |
Methods and apparatuses of video encoding or decoding with adaptive quantization of video data
|
|
US10262451B1
(en)
*
|
2018-04-09 |
2019-04-16 |
8i Limited |
View-dependent color compression
|
|
WO2019229683A1
(en)
|
2018-05-31 |
2019-12-05 |
Beijing Bytedance Network Technology Co., Ltd. |
Concept of interweaved prediction
|
|
US10861405B2
(en)
*
|
2018-07-09 |
2020-12-08 |
Samsung Display Co., Ltd. |
Color transform for RGBG subpixel format
|
|
CA3111118A1
(en)
*
|
2018-09-21 |
2020-03-26 |
Huawei Technologies Co., Ltd. |
Apparatus and method for inverse quantization
|
|
WO2020094059A1
(en)
|
2018-11-06 |
2020-05-14 |
Beijing Bytedance Network Technology Co., Ltd. |
Complexity reduction in parameter derivation for intra prediction
|
|
EP3868095A4
(en)
*
|
2018-11-26 |
2021-12-15 |
Huawei Technologies Co., Ltd. |
APPARATUS AND METHOD FOR DERIVATING A CHROMINANCE QUANTIFICATION PARAMETER
|
|
CN113170122B
(zh)
|
2018-12-01 |
2023-06-27 |
北京字节跳动网络技术有限公司 |
帧内预测的参数推导
|
|
WO2020140951A1
(en)
*
|
2019-01-02 |
2020-07-09 |
Beijing Bytedance Network Technology Co., Ltd. |
Motion vector derivation between color components
|
|
WO2020141159A2
(en)
|
2019-01-02 |
2020-07-09 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Unified transform type signaling and transform type dependent transform coefficient level coding
|
|
WO2020156515A1
(en)
|
2019-01-31 |
2020-08-06 |
Beijing Bytedance Network Technology Co., Ltd. |
Refined quantization steps in video coding
|
|
WO2020164633A1
(en)
*
|
2019-02-15 |
2020-08-20 |
Beijing Bytedance Network Technology Co., Ltd. |
Transform parameter derivation based on block partition
|
|
EP3700205A1
(en)
*
|
2019-02-19 |
2020-08-26 |
Nokia Technologies Oy |
Quantization parameter derivation for cross-channel residual encoding and decoding
|
|
EP3938952A4
(en)
*
|
2019-03-12 |
2022-12-28 |
Tencent America LLC |
METHOD AND DEVICE FOR COLOR CONVERSION TO VVC
|
|
CA3132225A1
(en)
*
|
2019-04-17 |
2020-10-22 |
Huawei Technologies Co., Ltd. |
An encoder, a decoder and corresponding methods of harmonizing matrix-based intra prediction and secondary transform core selection
|
|
CN113711604B
(zh)
|
2019-04-20 |
2023-10-27 |
北京字节跳动网络技术有限公司 |
视频编解码中色度和亮度语法元素的信令
|
|
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
|
|
WO2020244663A1
(en)
|
2019-06-06 |
2020-12-10 |
Beijing Bytedance Network Technology Co., Ltd. |
Applicability of implicit transform selection
|
|
CN113950829B
(zh)
|
2019-06-06 |
2025-01-10 |
北京字节跳动网络技术有限公司 |
简化的变换编解码工具
|
|
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
|
|
CN116980618A
(zh)
*
|
2019-06-11 |
2023-10-31 |
Lg电子株式会社 |
图像编码/解码设备、图像数据发送设备和存储介质
|
|
US11070825B2
(en)
*
|
2019-06-13 |
2021-07-20 |
Mediatek Inc. |
Method and apparatus of encoding or decoding video data with adaptive colour transform
|
|
WO2020253864A1
(en)
|
2019-06-21 |
2020-12-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Selective enablement of adaptive in-loop color-space transform in video coding
|
|
KR102644970B1
(ko)
*
|
2019-06-28 |
2024-03-08 |
엘지전자 주식회사 |
영상 디코딩 방법 및 그 장치
|
|
US12015792B2
(en)
*
|
2019-06-28 |
2024-06-18 |
Lg Electronics Inc. |
Image decoding method for chroma quantization parameter data and apparatus therefor
|
|
US11057623B2
(en)
*
|
2019-07-03 |
2021-07-06 |
Qualcomm Incorporated |
Deblock filtering for video coding
|
|
GB2600617B
(en)
*
|
2019-07-05 |
2024-06-12 |
V Nova Int Ltd |
Quantization of residuals in video coding
|
|
WO2021023261A1
(en)
|
2019-08-06 |
2021-02-11 |
Beijing Bytedance Network Technology Co., Ltd. |
Size restriction based on color format
|
|
EP4008109A4
(en)
*
|
2019-09-02 |
2022-09-14 |
Beijing Bytedance Network Technology Co., Ltd. |
ENCODING MODE DETERMINATION BASED ON COLOR FORMAT
|
|
WO2021043165A1
(en)
*
|
2019-09-02 |
2021-03-11 |
Beijing Bytedance Network Technology Co., Ltd. |
Chroma deblocking harmonization for video coding
|
|
EP4020994A4
(en)
*
|
2019-09-06 |
2022-10-26 |
Sony Group Corporation |
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
|
|
EP4014497A4
(en)
|
2019-09-14 |
2022-11-30 |
ByteDance Inc. |
Quantization parameter for chroma deblocking filtering
|
|
MX2022002916A
(es)
|
2019-09-19 |
2022-04-06 |
Beijing Bytedance Network Tech Co Ltd |
Derivacion de posiciones de muestra de referencia en codificacion de video.
|
|
WO2021055138A1
(en)
*
|
2019-09-20 |
2021-03-25 |
Alibaba Group Holding Limited |
Quantization parameter signaling in video processing
|
|
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
|
|
MX2022003122A
(es)
|
2019-09-21 |
2022-04-06 |
Beijing Bytedance Network Tech Co Ltd |
Modo intra basado para croma de restriccion de tama?o.
|
|
CN114586362A
(zh)
*
|
2019-09-23 |
2022-06-03 |
华为技术有限公司 |
色度量化参数指示方法和装置
|
|
CN114424554B
(zh)
*
|
2019-09-23 |
2024-04-09 |
华为技术有限公司 |
色度qp偏移表指示和推导的方法和装置
|
|
KR102818371B1
(ko)
*
|
2019-09-23 |
2025-06-10 |
베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 |
4:4:4 크로마 포맷의 비디오 코딩 방법 및 장치
|
|
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
|
|
CN114651442B
(zh)
|
2019-10-09 |
2025-06-13 |
字节跳动有限公司 |
视频编解码中的跨分量适应性回路滤波
|
|
US11412235B2
(en)
*
|
2019-10-10 |
2022-08-09 |
Tencent America LLC |
Color transform for video coding
|
|
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
|
|
CN114556924B
(zh)
|
2019-10-14 |
2024-01-26 |
字节跳动有限公司 |
视频处理中色度残差的联合编解码与滤波的方法、装置及介质
|
|
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
|
|
WO2021086023A1
(ko)
*
|
2019-10-28 |
2021-05-06 |
엘지전자 주식회사 |
적응적 변환을 이용하여 레지듀얼 처리를 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
|
|
SI4054189T1
(sl)
*
|
2019-10-28 |
2025-10-30 |
Lg Electronics Inc. |
Postopek za kodiranje/dekodiranje slike z uporabo pretvorbe barvnega prostora in postopek za prenos bitnega toka
|
|
WO2021086021A1
(ko)
*
|
2019-10-28 |
2021-05-06 |
엘지전자 주식회사 |
적응적 변환을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
|
|
CN117336478A
(zh)
|
2019-11-07 |
2024-01-02 |
抖音视界有限公司 |
视频编解码的自适应环内颜色空间变换的量化特性
|
|
CN115066897A
(zh)
*
|
2019-11-14 |
2022-09-16 |
抖音视界有限公司 |
低位深度视觉媒体数据的编解码
|
|
US11425405B2
(en)
*
|
2019-11-15 |
2022-08-23 |
Qualcomm Incorporated |
Cross-component adaptive loop filter in video coding
|
|
CN118317119A
(zh)
*
|
2019-11-26 |
2024-07-09 |
韦勒斯标准与技术协会公司 |
通过使用自适应颜色空间变换处理视频信号的方法和设备
|
|
US20210160481A1
(en)
*
|
2019-11-26 |
2021-05-27 |
Qualcomm Incorporated |
Flexible signaling of qp offset for adaptive color transform in video coding
|
|
US20210168406A1
(en)
*
|
2019-11-29 |
2021-06-03 |
Tencent America LLC |
Signaling of video coding tools supporting various chroma formats
|
|
US11356679B2
(en)
*
|
2019-12-05 |
2022-06-07 |
Alibaba Group Holding Limited |
Method and apparatus for chroma sampling
|
|
EP4055827A4
(en)
|
2019-12-09 |
2023-01-18 |
ByteDance Inc. |
USE OF QUANTIZATION GROUPS IN VIDEO CODING
|
|
WO2021119337A1
(en)
*
|
2019-12-10 |
2021-06-17 |
Beijing Dajia Internet Information Technology Co., Ltd. |
Methods and apparatus of video coding in 4:4:4 chroma format
|
|
CN114902680B
(zh)
*
|
2019-12-19 |
2025-03-21 |
抖音视界(北京)有限公司 |
视频的自适应颜色变换和差分编解码的联合使用
|
|
JP7001668B2
(ja)
*
|
2019-12-26 |
2022-01-19 |
Kddi株式会社 |
画像復号装置、画像復号方法及びプログラム
|
|
BR112022012807A2
(pt)
|
2019-12-27 |
2022-09-27 |
Beijing Bytedance Network Tech Co Ltd |
Método de processamento de vídeo, aparelho para processar dados de vídeo e meios não transitórios legíveis por computador
|
|
WO2021138293A1
(en)
*
|
2019-12-31 |
2021-07-08 |
Bytedance Inc. |
Adaptive color transform in video coding
|
|
EP4070558A4
(en)
|
2020-01-05 |
2023-04-19 |
Beijing Bytedance Network Technology Co., Ltd. |
INFORMATION ABOUT GENERAL RESTRICTIONS ON VIDEO ENCODING
|
|
US11803989B2
(en)
*
|
2020-01-08 |
2023-10-31 |
Qualcomm Incorporated |
Quantization for geometry-based point cloud compression
|
|
CN114946187B
(zh)
*
|
2020-01-08 |
2025-09-19 |
抖音视界(北京)有限公司 |
色度残差的联合编解码和自适应颜色变换
|
|
CN114982237A
(zh)
*
|
2020-01-14 |
2022-08-30 |
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
|
|
US12101493B2
(en)
*
|
2020-01-25 |
2024-09-24 |
Lg Electronics Inc. |
Act residual-based image or video coding
|
|
KR20220143859A
(ko)
*
|
2020-02-21 |
2022-10-25 |
알리바바 그룹 홀딩 리미티드 |
크로마 신호를 처리하기 위한 방법
|
|
CN115280786A
(zh)
*
|
2020-03-12 |
2022-11-01 |
交互数字Vc控股法国公司 |
用于本地色度量化参数控制的高级约束标记
|
|
CN116347079A
(zh)
*
|
2020-04-08 |
2023-06-27 |
日本放送协会 |
编码装置、解码装置及程序
|
|
WO2021204295A1
(en)
|
2020-04-10 |
2021-10-14 |
Beijing Bytedance Network Technology Co., Ltd. |
Minimum allowed quantization for transform skip blocks in video coding
|
|
US12058348B2
(en)
*
|
2020-04-17 |
2024-08-06 |
Qualcomm Incorporated |
Parallelized rate-distortion optimized quantization using deep learning
|
|
CN118018732A
(zh)
*
|
2020-04-22 |
2024-05-10 |
日本放送协会 |
编码装置、解码装置及计算机可读存储介质
|
|
US11310529B2
(en)
*
|
2020-05-27 |
2022-04-19 |
Tencent America LLC |
Mode-dependent joint component transform
|
|
WO2021252645A1
(en)
*
|
2020-06-09 |
2021-12-16 |
Alibaba Group Holding Limited |
Method for processing adaptive color transform and low-frequency non-separable transform in video coding
|
|
KR102760163B1
(ko)
*
|
2020-06-10 |
2025-02-03 |
텐센트 아메리카 엘엘씨 |
비디오 코딩을 위한 방법, 장치 및 매체
|
|
US11700386B2
(en)
*
|
2020-06-10 |
2023-07-11 |
Tencent America LLC |
Adaptive colour transform related signalling for both of CU level and TU level
|
|
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.
|
|
CN114650425A
(zh)
*
|
2020-12-21 |
2022-06-21 |
华为技术有限公司 |
视频帧格式转换方法和装置
|
|
US12047589B2
(en)
*
|
2021-09-30 |
2024-07-23 |
Tencent America LLC |
Deriving offsets in cross-component transform coefficient level reconstruction
|
|
US12355962B2
(en)
*
|
2021-10-04 |
2025-07-08 |
Tencent America LLC |
Method and apparatus for intra block copy prediction with sample padding
|
|
US20230412806A1
(en)
*
|
2022-06-16 |
2023-12-21 |
Nokia Technologies Oy |
Apparatus, method and computer program product for quantizing neural networks
|
|
WO2024006436A1
(en)
*
|
2022-07-01 |
2024-01-04 |
Innopeak Technology, Inc. |
Bitstream encoding and decoding for geometry point cloud coding
|
|
US12425596B2
(en)
*
|
2023-05-03 |
2025-09-23 |
Tencent America LLC |
Systems and methods for dependent quantization based on current dequantization states
|
|
WO2025217251A1
(en)
*
|
2024-04-09 |
2025-10-16 |
Bytedance Inc. |
Interpretation and constraints on matrix coefficients in cicp
|