|
KR20120035096A
(ko)
*
|
2010-10-04 |
2012-04-13 |
한국전자통신연구원 |
쿼드 트리 변환 구조에서 부가 정보의 시그널링 방법 및 장치
|
|
CN106488242B
(zh)
*
|
2011-01-13 |
2020-02-28 |
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
|
|
CN107079137B
(zh)
*
|
2014-09-26 |
2019-08-13 |
杜比实验室特许公司 |
感知量化视频内容的编码和解码
|
|
US10057578B2
(en)
|
2014-10-07 |
2018-08-21 |
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
|
|
KR102331933B1
(ko)
*
|
2016-05-12 |
2021-11-29 |
엘지전자 주식회사 |
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
|
|
US11166045B2
(en)
|
2017-10-11 |
2021-11-02 |
Lg Electronics Inc. |
Method for image coding on basis of separable transform and apparatus therefor
|
|
US11095896B2
(en)
|
2017-10-12 |
2021-08-17 |
Qualcomm Incorporated |
Video coding with content adaptive spatially varying quantization
|
|
CN113573057B
(zh)
*
|
2018-02-01 |
2023-07-18 |
寰发股份有限公司 |
具有视频数据自适应量化的视频编码或解码方法和装置
|
|
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
|
|
CN115052144A
(zh)
*
|
2018-09-21 |
2022-09-13 |
华为技术有限公司 |
用于进行反量化的装置和方法
|
|
KR102653562B1
(ko)
|
2018-11-06 |
2024-04-02 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
위치에 따른 인트라 예측
|
|
WO2020111981A1
(en)
*
|
2018-11-26 |
2020-06-04 |
Huawei Technologies Co., Ltd. |
Apparatus and method for chrominance quantization parameter derivation
|
|
WO2020108591A1
(en)
|
2018-12-01 |
2020-06-04 |
Beijing Bytedance Network Technology Co., Ltd. |
Parameter derivation for intra prediction
|
|
KR102804263B1
(ko)
*
|
2019-01-02 |
2025-05-07 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. |
통합된 변환 타입 시그널링 및 변환 타입 종속 변환 계수 레벨 코딩
|
|
WO2020140948A1
(en)
*
|
2019-01-02 |
2020-07-09 |
Beijing Bytedance Network Technology Co., Ltd. |
Motion vector derivation between dividing patterns
|
|
WO2020156515A1
(en)
|
2019-01-31 |
2020-08-06 |
Beijing Bytedance Network Technology Co., Ltd. |
Refined quantization steps in video coding
|
|
WO2020164634A1
(en)
*
|
2019-02-15 |
2020-08-20 |
Beijing Bytedance Network Technology Co., Ltd. |
Restrictions of usage of non-power-two-partition tree in video compression
|
|
EP3700205A1
(en)
*
|
2019-02-19 |
2020-08-26 |
Nokia Technologies Oy |
Quantization parameter derivation for cross-channel residual encoding and decoding
|
|
KR102801981B1
(ko)
*
|
2019-03-12 |
2025-04-30 |
텐센트 아메리카 엘엘씨 |
Vvc에서의 컬러 변환을 위한 방법 및 장치
|
|
KR20250152693A
(ko)
*
|
2019-04-17 |
2025-10-23 |
후아웨이 테크놀러지 컴퍼니 리미티드 |
매트릭스 기반 인트라 예측 및 2차 변환 코어 선택을 조화시키는 인코더, 디코더 및 대응 방법
|
|
CN117956188A
(zh)
|
2019-04-20 |
2024-04-30 |
北京字节跳动网络技术有限公司 |
用于色度残差的联合编解码的语法元素的信令
|
|
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
|
|
WO2020244662A1
(en)
|
2019-06-06 |
2020-12-10 |
Beijing Bytedance Network Technology Co., Ltd. |
Simplified transform coding tools
|
|
WO2020244663A1
(en)
|
2019-06-06 |
2020-12-10 |
Beijing Bytedance Network Technology Co., Ltd. |
Applicability of implicit transform selection
|
|
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
|
|
CN116800978A
(zh)
*
|
2019-06-11 |
2023-09-22 |
Lg电子株式会社 |
图像编码/解码方法、图像数据发送方法和存储介质
|
|
US11070825B2
(en)
*
|
2019-06-13 |
2021-07-20 |
Mediatek Inc. |
Method and apparatus of encoding or decoding video data with adaptive colour transform
|
|
CN114041287B
(zh)
|
2019-06-21 |
2024-10-22 |
北京字节跳动网络技术有限公司 |
自适应环内颜色空间转换和其他视频编解码工具的选择性使用
|
|
MX2022000146A
(es)
|
2019-06-28 |
2022-02-17 |
Lg Electronics Inc |
Metodo para decodificar imagenes y aparato para el mismo.
|
|
KR102702823B1
(ko)
|
2019-06-28 |
2024-09-04 |
엘지전자 주식회사 |
크로마 양자화 파라미터 데이터에 대한 영상 디코딩 방법 및 그 장치
|
|
US11057623B2
(en)
*
|
2019-07-03 |
2021-07-06 |
Qualcomm Incorporated |
Deblock filtering for video coding
|
|
CN114424547A
(zh)
*
|
2019-07-05 |
2022-04-29 |
威诺瓦国际有限公司 |
视频译码中的残差的量化
|
|
CN114208195B
(zh)
|
2019-08-06 |
2025-06-27 |
北京字节跳动网络技术有限公司 |
基于颜色格式的尺寸限制
|
|
WO2021043165A1
(en)
*
|
2019-09-02 |
2021-03-11 |
Beijing Bytedance Network Technology Co., Ltd. |
Chroma deblocking harmonization for video coding
|
|
MX2022002188A
(es)
*
|
2019-09-02 |
2022-03-11 |
Beijing Bytedance Network Tech Co Ltd |
Determinacion de modo de codificacion basada en formato de color.
|
|
EP4020994A4
(en)
*
|
2019-09-06 |
2022-10-26 |
Sony Group Corporation |
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
|
|
WO2021051044A1
(en)
|
2019-09-14 |
2021-03-18 |
Bytedance Inc. |
Quantization parameter offset 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.
|
|
JP7629450B2
(ja)
*
|
2019-09-20 |
2025-02-13 |
アリババ グループ ホウルディング リミテッド |
映像処理における量子化パラメータのシグナリング
|
|
EP4014486A4
(en)
|
2019-09-20 |
2023-03-01 |
Beijing Bytedance Network Technology Co., Ltd. |
LUMA MAPPING WITH CHROMA SCALING
|
|
KR102649584B1
(ko)
|
2019-09-21 |
2024-03-21 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
크로마 인트라 모드에 기초한 크기 제한
|
|
KR102695020B1
(ko)
*
|
2019-09-23 |
2024-08-12 |
베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 |
4:4:4 크로마 포맷의 비디오 코딩 방법 및 장치
|
|
BR112022005290A2
(pt)
*
|
2019-09-23 |
2022-09-20 |
Huawei Tech Co Ltd |
Método e aparelho para sinalização de parâmetros de quantização de crominância
|
|
WO2021061021A1
(en)
|
2019-09-23 |
2021-04-01 |
Huawei Technologies Co., Ltd. |
Method and apparatus for chrominance qp offsets tables signaling and derivation
|
|
CN114556937B
(zh)
*
|
2019-10-05 |
2024-06-28 |
北京字节跳动网络技术有限公司 |
用于色度混合遮罩生成的下采样滤波器类型
|
|
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
|
|
WO2021073488A1
(en)
|
2019-10-13 |
2021-04-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Interplay between reference picture resampling and video coding tools
|
|
CN117528080A
(zh)
|
2019-10-14 |
2024-02-06 |
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
|
|
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
|
|
WO2021086020A1
(ko)
*
|
2019-10-28 |
2021-05-06 |
엘지전자 주식회사 |
색공간 변환을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
|
|
CN114902665B
(zh)
*
|
2019-10-28 |
2025-03-28 |
Lg电子株式会社 |
使用自适应变换的图像编码/解码方法和设备以及发送比特流的方法
|
|
CA3250571A1
(en)
*
|
2019-10-28 |
2025-10-30 |
Nokia Technologies Oy |
Image encoding/decoding method and device using adaptive color transform, and method for transmitting bitstream
|
|
WO2021088951A1
(en)
*
|
2019-11-07 |
2021-05-14 |
Beijing Bytedance Network Technology Co., Ltd. |
Quantization properties of adaptive in-loop color-space transform for video coding
|
|
CN115066897B
(zh)
*
|
2019-11-14 |
2026-01-02 |
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
|
|
US20210160481A1
(en)
*
|
2019-11-26 |
2021-05-27 |
Qualcomm Incorporated |
Flexible signaling of qp offset for adaptive color transform in video coding
|
|
CN114731437B
(zh)
*
|
2019-11-26 |
2024-04-23 |
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
|
|
US20210168406A1
(en)
*
|
2019-11-29 |
2021-06-03 |
Tencent America LLC |
Signaling of video coding tools supporting various chroma formats
|
|
KR20220104052A
(ko)
*
|
2019-12-05 |
2022-07-25 |
알리바바 그룹 홀딩 리미티드 |
크로마 샘플링을 위한 방법 및 장치
|
|
JP7508558B2
(ja)
|
2019-12-09 |
2024-07-01 |
バイトダンス インコーポレイテッド |
ビデオコーディングにおける量子化グループの使用
|
|
CN115004705A
(zh)
*
|
2019-12-10 |
2022-09-02 |
北京达佳互联信息技术有限公司 |
以4:4:4色度格式进行视频编解码的方法和装置
|
|
WO2021121418A1
(en)
*
|
2019-12-19 |
2021-06-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Joint use of adaptive colour transform and differential coding of video
|
|
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
|
|
JP7747409B2
(ja)
|
2019-12-27 |
2025-10-01 |
北京字節跳動網絡技術有限公司 |
ビデオピクチャヘッダ内でのスライスタイプのシグナリング
|
|
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
|
|
KR102750625B1
(ko)
|
2020-01-05 |
2025-01-09 |
두인 비전 컴퍼니 리미티드 |
비디오 코딩을 위한 일반적인 제약 정보
|
|
WO2021139707A1
(en)
*
|
2020-01-08 |
2021-07-15 |
Beijing Bytedance Network Technology Co., Ltd. |
Joint coding of chroma residuals and adaptive color transforms
|
|
US11803989B2
(en)
*
|
2020-01-08 |
2023-10-31 |
Qualcomm Incorporated |
Quantization for geometry-based point cloud compression
|
|
WO2021143750A1
(en)
*
|
2020-01-14 |
2021-07-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Overwriting of quantization parameters in video coding
|
|
WO2021143896A1
(en)
|
2020-01-18 |
2021-07-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Adaptive colour transform in image/video coding
|
|
CN119815054A
(zh)
*
|
2020-01-25 |
2025-04-11 |
Lg电子株式会社 |
图像解码/编码设备和发送数据的设备
|
|
JP2023514136A
(ja)
*
|
2020-02-21 |
2023-04-05 |
アリババ グループ ホウルディング リミテッド |
クロマ信号を処理するための方法
|
|
JP7741081B2
(ja)
*
|
2020-03-12 |
2025-09-17 |
インターディジタル・シーイー・パテント・ホールディングス・ソシエテ・パ・アクシオンス・シンプリフィエ |
ローカルクロマ量子化パラメータ制御のための高レベルの制約フラグ
|
|
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
|
|
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
|
|
US12058348B2
(en)
*
|
2020-04-17 |
2024-08-06 |
Qualcomm Incorporated |
Parallelized rate-distortion optimized quantization using deep learning
|
|
JP7142187B2
(ja)
*
|
2020-04-22 |
2022-09-26 |
日本放送協会 |
符号化装置、復号装置、及びプログラム
|
|
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
|
|
US11700386B2
(en)
*
|
2020-06-10 |
2023-07-11 |
Tencent America LLC |
Adaptive colour transform related signalling for both of CU level and TU level
|
|
CA3136479A1
(en)
*
|
2020-06-10 |
2021-12-10 |
Tencent America LLC |
Adaptive colour transform related signalling for both of cu level and tu level
|
|
KR20240068073A
(ko)
|
2020-06-12 |
2024-05-17 |
베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 |
4:4:4 색 포맷의 비디오 코딩 방법 및 장치
|
|
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
|