|
US10334253B2
(en)
*
|
2013-04-08 |
2019-06-25 |
Qualcomm Incorporated |
Sample adaptive offset scaling based on bit-depth
|
|
US9466305B2
(en)
|
2013-05-29 |
2016-10-11 |
Qualcomm Incorporated |
Performing positional analysis to code spherical harmonic coefficients
|
|
US9495968B2
(en)
|
2013-05-29 |
2016-11-15 |
Qualcomm Incorporated |
Identifying sources from which higher order ambisonic audio data is generated
|
|
US9922656B2
(en)
|
2014-01-30 |
2018-03-20 |
Qualcomm Incorporated |
Transitioning of ambient higher-order ambisonic coefficients
|
|
US9502045B2
(en)
|
2014-01-30 |
2016-11-22 |
Qualcomm Incorporated |
Coding independent frames of ambient higher-order ambisonic coefficients
|
|
WO2015131330A1
(en)
|
2014-03-04 |
2015-09-11 |
Microsoft Technology Licensing, Llc |
Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths
|
|
MY189001A
(en)
*
|
2014-03-04 |
2022-01-17 |
Microsoft Technology Licensing Llc |
Adaptive switching of color spaces, color sampling rates and/or bit depths
|
|
JP6367359B2
(ja)
|
2014-03-27 |
2018-08-01 |
マイクロソフト テクノロジー ライセンシング，エルエルシー |
色空間を切り替えるときの量子化／スケーリング及び逆量子化／スケーリングの調整
|
|
US9852737B2
(en)
|
2014-05-16 |
2017-12-26 |
Qualcomm Incorporated |
Coding vectors decomposed from higher-order ambisonics audio signals
|
|
US10770087B2
(en)
|
2014-05-16 |
2020-09-08 |
Qualcomm Incorporated |
Selecting codebooks for coding vectors decomposed from higher-order ambisonic audio signals
|
|
US9620137B2
(en)
|
2014-05-16 |
2017-04-11 |
Qualcomm Incorporated |
Determining between scalar and vector quantization in higher order ambisonic coefficients
|
|
US20170280140A1
(en)
*
|
2014-09-19 |
2017-09-28 |
Lg Electronics Inc. |
Method and apparatus for adaptively encoding, decoding a video signal based on separable transform
|
|
KR101794817B1
(ko)
*
|
2014-09-26 |
2017-11-07 |
돌비 레버러토리즈 라이쎈싱 코오포레이션 |
지각적으로 양자화된 비디오 콘텐츠를 인코딩 및 디코딩하는 방법
|
|
US9747910B2
(en)
|
2014-09-26 |
2017-08-29 |
Qualcomm Incorporated |
Switching between predictive and non-predictive quantization techniques in a higher order ambisonics (HOA) framework
|
|
EP4436170A3
(en)
*
|
2014-10-03 |
2024-10-30 |
NEC Corporation |
Video coding device, video decoding device, video coding method, video decoding method and program
|
|
JP6194427B2
(ja)
*
|
2014-10-06 |
2017-09-06 |
テレフオンアクチーボラゲット エルエム エリクソン（パブル） |
量子化パラメータのコーディング及び導出
|
|
US10687069B2
(en)
|
2014-10-08 |
2020-06-16 |
Microsoft Technology Licensing, Llc |
Adjustments to encoding and decoding when switching color spaces
|
|
WO2017045101A1
(en)
*
|
2015-09-14 |
2017-03-23 |
Mediatek Singapore Pte. Ltd. |
Advanced deblocking filter in video coding
|
|
US20170105012A1
(en)
*
|
2015-10-08 |
2017-04-13 |
Mediatek Inc. |
Method and Apparatus for Cross Color Space Mode Decision
|
|
US10356408B2
(en)
*
|
2015-11-27 |
2019-07-16 |
Canon Kabushiki Kaisha |
Image encoding apparatus and method of controlling the same
|
|
WO2017173593A1
(en)
*
|
2016-04-06 |
2017-10-12 |
Mediatek Singapore Pte. Ltd. |
Separate coding secondary transform syntax elements for different color components
|
|
CN109479133B
(zh)
*
|
2016-07-22 |
2021-07-16 |
夏普株式会社 |
使用自适应分量缩放对视频数据进行编码的系统和方法
|
|
WO2018018486A1
(en)
*
|
2016-07-28 |
2018-02-01 |
Mediatek Inc. |
Methods of reference quantization parameter derivation for signaling of quantization parameter in quad-tree plus binary tree structure
|
|
US20210297680A1
(en)
*
|
2016-10-12 |
2021-09-23 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Residual refinement of color components
|
|
EP3425911A1
(en)
*
|
2017-07-06 |
2019-01-09 |
Thomson Licensing |
A method and a device for picture encoding and decoding
|
|
US11019339B2
(en)
*
|
2017-07-12 |
2021-05-25 |
Futurewei Technologies, Inc. |
Fractional quantization parameter offset in video compression
|
|
WO2019059676A1
(ko)
*
|
2017-09-20 |
2019-03-28 |
한국전자통신연구원 |
영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
|
|
EP3514969B1
(en)
*
|
2018-01-18 |
2021-08-04 |
BlackBerry Limited |
Methods and devices using direct coding in point cloud compression
|
|
US20210021819A1
(en)
*
|
2018-03-29 |
2021-01-21 |
Sony Corporation |
Image processing apparatus and image processing method
|
|
WO2019191218A1
(en)
|
2018-03-30 |
2019-10-03 |
Interdigital Vc Holdings, Inc. |
Chroma quantization parameter adjustment in video encoding and decoding
|
|
KR20240073164A
(ko)
*
|
2018-04-01 |
2024-05-24 |
엘지전자 주식회사 |
양자화 파라미터 도출에 기초한 영상 코딩 장치 및 방법
|
|
US10448025B1
(en)
|
2018-05-11 |
2019-10-15 |
Tencent America LLC |
Method and apparatus for video coding
|
|
KR20250093592A
(ko)
*
|
2018-09-21 |
2025-06-24 |
후아웨이 테크놀러지 컴퍼니 리미티드 |
역 양자화 장치 및 방법
|
|
US10554975B1
(en)
|
2018-09-30 |
2020-02-04 |
Tencent America LLC |
Method and apparatus for video coding
|
|
CN112806017B
(zh)
*
|
2018-10-05 |
2024-03-15 |
Tcl王牌电器(惠州)有限公司 |
用于编码变换系数的方法和设备
|
|
US11785236B2
(en)
*
|
2018-11-06 |
2023-10-10 |
InterDigital Madision Patent Holdings, SAS |
Parameter grouping among plural coding units for video encoding and decoding
|
|
CN117082250A
(zh)
*
|
2018-12-13 |
2023-11-17 |
华为技术有限公司 |
色度块的预测方法和装置
|
|
KR102859877B1
(ko)
*
|
2019-01-16 |
2025-09-16 |
샤프 가부시키가이샤 |
비디오 코딩에서 비디오 블록들에 대한 양자화 파라미터들을 도출하기 위한 시스템들 및 방법들
|
|
CN113366839B
(zh)
|
2019-01-31 |
2024-01-12 |
北京字节跳动网络技术有限公司 |
视频编解码中的细化量化步骤
|
|
CN113366833B
(zh)
*
|
2019-02-01 |
2026-03-24 |
北京字节跳动网络技术有限公司 |
对环路整形的限制
|
|
MX2021009943A
(es)
|
2019-02-24 |
2021-09-21 |
Beijing Bytedance Network Tech Co Ltd |
Codificacion independiente de indicacion de uso del modo paleta.
|
|
EP3912343A4
(en)
|
2019-03-08 |
2022-07-20 |
Beijing Bytedance Network Technology Co., Ltd. |
Constraints on model-based reshaping in video processing
|
|
BR112021017428A2
(pt)
*
|
2019-03-08 |
2021-11-16 |
Beijing Bytedance Network Tech Co Ltd |
Método de processamento de dados de vídeo, aparelho para processamento de dados de vídeo e meios de armazenamento e de gravação não transitórios legíveis por computador
|
|
CN118764633A
(zh)
*
|
2019-03-12 |
2024-10-11 |
现代自动车株式会社 |
用于有效地对残差块解码的方法和装置
|
|
KR20250047405A
(ko)
|
2019-03-15 |
2025-04-03 |
엘지전자 주식회사 |
크로마 포맷에 대한 정보를 시그널링 하는 방법 및 장치
|
|
CN113678448B
(zh)
*
|
2019-04-09 |
2024-06-25 |
北京字节跳动网络技术有限公司 |
调色板模式编码的条目构造
|
|
MX2021012229A
(es)
|
2019-04-12 |
2021-11-03 |
Beijing Bytedance Network Tech Co Ltd |
Determinacion de modo de codificacion de croma basada en intraprediccion basada en matriz.
|
|
CN117499656A
(zh)
|
2019-04-16 |
2024-02-02 |
北京字节跳动网络技术有限公司 |
帧内编解码模式下的矩阵推导
|
|
WO2020211869A1
(en)
|
2019-04-18 |
2020-10-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Parameter derivation in cross component mode
|
|
KR20250069688A
(ko)
*
|
2019-04-20 |
2025-05-19 |
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 |
Bdpcm에 기반한 영상 코딩 방법 및 그 장치
|
|
BR112021019675A2
(pt)
|
2019-04-23 |
2021-12-07 |
Beijing Bytedance Network Tech Co Ltd |
Método para processamento de mídia visual, aparelho codificador de vídeo, aparelho decodificador de vídeo, e, mídia legível por computador
|
|
WO2020221372A1
(en)
|
2019-05-01 |
2020-11-05 |
Beijing Bytedance Network Technology Co., Ltd. |
Context coding for matrix-based intra prediction
|
|
WO2020224581A1
(en)
|
2019-05-05 |
2020-11-12 |
Beijing Bytedance Network Technology Co., Ltd. |
Chroma deblocking harmonization for video coding
|
|
CN113796072B
(zh)
|
2019-05-08 |
2023-10-03 |
北京字节跳动网络技术有限公司 |
跨分量编解码的适用性条件
|
|
CN113841409B
(zh)
|
2019-05-10 |
2023-12-19 |
北京字节跳动网络技术有限公司 |
用于视频处理的简化二次变换的有条件使用
|
|
KR102698314B1
(ko)
|
2019-05-22 |
2024-08-26 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
업샘플링을 이용한 행렬 기반 인트라 예측
|
|
KR102399065B1
(ko)
|
2019-05-28 |
2022-05-17 |
돌비 레버러토리즈 라이쎈싱 코오포레이션 |
양자화 파라미터 시그널링
|
|
KR20250040743A
(ko)
|
2019-05-31 |
2025-03-24 |
바이트댄스 아이엔씨 |
인트라 블록 복사 예측을 갖는 팔레트 모드
|
|
WO2020239017A1
(en)
|
2019-05-31 |
2020-12-03 |
Beijing Bytedance Network Technology Co., Ltd. |
One-step downsampling process in matrix-based intra prediction
|
|
JP2022534320A
(ja)
|
2019-06-05 |
2022-07-28 |
北京字節跳動網絡技術有限公司 |
マトリクスベースイントラ予測のためのコンテキスト決定
|
|
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
|
|
JP7418478B2
(ja)
|
2019-06-22 |
2024-01-19 |
北京字節跳動網絡技術有限公司 |
クロマ残差スケーリングのためのシンタックス要素
|
|
CN114072849B
(zh)
*
|
2019-06-28 |
2023-12-15 |
字节跳动有限公司 |
屏幕内容编解码中的色度帧内模式推导
|
|
WO2020264457A1
(en)
|
2019-06-28 |
2020-12-30 |
Bytedance Inc. |
Techniques for modifying quantization parameter in transform skip mode
|
|
JP7460748B2
(ja)
|
2019-07-07 |
2024-04-02 |
北京字節跳動網絡技術有限公司 |
クロマ残差スケーリングのシグナリング
|
|
EP3987806A4
(en)
|
2019-07-20 |
2022-08-31 |
Beijing Bytedance Network Technology Co., Ltd. |
CONDITIONAL CODING OF A PALETTE MODE USAGE DISPLAY
|
|
CN117221536A
(zh)
*
|
2019-07-23 |
2023-12-12 |
北京字节跳动网络技术有限公司 |
调色板模式编解码的模式确定
|
|
EP3991411A4
(en)
|
2019-07-29 |
2022-08-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Palette mode coding in prediction process
|
|
WO2021023151A1
(en)
|
2019-08-03 |
2021-02-11 |
Beijing Bytedance Network Technology Co., Ltd. |
Position based mode derivation in reduced secondary transforms for video
|
|
US12244805B2
(en)
*
|
2019-08-23 |
2025-03-04 |
Qualcomm Incorporated |
Chroma quantization parameter (QP) derivation for video coding
|
|
JP7343596B6
(ja)
|
2019-08-23 |
2024-02-26 |
華為技術有限公司 |
合同クロマ符号化を使用するブロックについてクロマ・ブロッキング解除を実行するためのエンコーダ、デコーダおよび対応する方法
|
|
CN114342369B
(zh)
*
|
2019-09-02 |
2025-07-18 |
北京字节跳动网络技术有限公司 |
用于视频编解码的色度去方块调谐
|
|
KR102799921B1
(ko)
|
2019-09-14 |
2025-04-25 |
바이트댄스 아이엔씨 |
크로마 디블로킹 필터링을 위한 양자화 파라미터
|
|
US11509910B2
(en)
*
|
2019-09-16 |
2022-11-22 |
Tencent America LLC |
Video coding method and device for avoiding small chroma block intra prediction
|
|
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
|
|
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
|
|
WO2021072177A1
(en)
|
2019-10-09 |
2021-04-15 |
Bytedance Inc. |
Cross-component adaptive loop filtering in video coding
|
|
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
|
|
EP4029264A4
(en)
|
2019-10-14 |
2022-11-23 |
ByteDance Inc. |
Joint coding of chroma residual and filtering in video processing
|
|
CA3159585C
(en)
*
|
2019-10-28 |
2025-11-04 |
Nokia Technologies Oy |
METHOD AND DEVICE FOR IMAGE ENCODING/DECODING USING AN ADAPTIVE COLOR TRANSFORM, AND METHOD FOR BINARY STREAM TRANSMISSION
|
|
KR20260003392A
(ko)
|
2019-10-28 |
2026-01-06 |
두인 비전 컴퍼니 리미티드 |
색상 성분에 기초한 신택스 시그널링 및 파싱
|
|
EP4054189B1
(en)
|
2019-10-28 |
2025-07-30 |
LG Electronics Inc. |
Method for encoding/decoding image using color space conversion, and method for transmitting bitstream
|
|
WO2021086024A1
(ko)
|
2019-10-28 |
2021-05-06 |
엘지전자 주식회사 |
적응적 색공간 변환을 이용하여 레지듀얼 처리를 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
|
|
CN119893102A
(zh)
*
|
2019-10-28 |
2025-04-25 |
Lg电子株式会社 |
图像编码/解码设备和用于发送数据的设备
|
|
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
|
|
KR20220073825A
(ko)
*
|
2019-11-05 |
2022-06-03 |
엘지전자 주식회사 |
크로마 양자화 파라미터 오프셋 정보 기반 영상 또는 비디오 코딩
|
|
CN115152219B
(zh)
*
|
2019-11-07 |
2026-04-17 |
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
|
|
CN121309814A
(zh)
|
2019-11-22 |
2026-01-09 |
Lg电子株式会社 |
图像解码和编码方法、比特流的发送方法及介质
|
|
AU2020391549C1
(en)
*
|
2019-11-26 |
2024-09-05 |
Wilus Institute Of Standards And Technology Inc. |
Method and device for processing video signal by using adaptive color space transform
|
|
CN117729330A
(zh)
|
2019-11-30 |
2024-03-19 |
抖音视界(北京)有限公司 |
使用几何分割的简化的帧间预测
|
|
WO2021118977A1
(en)
|
2019-12-09 |
2021-06-17 |
Bytedance Inc. |
Using quantization groups in video coding
|
|
CN116320457B
(zh)
*
|
2019-12-10 |
2024-06-28 |
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
|
|
WO2021121419A1
(en)
*
|
2019-12-19 |
2021-06-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Interaction between adaptive color transform and quantization parameters
|
|
WO2021129694A1
(en)
*
|
2019-12-24 |
2021-07-01 |
Beijing Bytedance Network Technology Co., Ltd. |
High level syntax for inter prediction with geometric partitioning
|
|
KR102922307B1
(ko)
|
2019-12-27 |
2026-02-05 |
두인 비전 컴퍼니 리미티드 |
비디오 픽처 헤더의 슬라이스 유형의 시그널링
|
|
JP7323071B2
(ja)
*
|
2019-12-27 |
2023-08-08 |
富士通株式会社 |
アダプティブカラー変換のためのコーディングとデコーディング方法、装置及びビデオコーデック装置
|
|
WO2021138293A1
(en)
|
2019-12-31 |
2021-07-08 |
Bytedance Inc. |
Adaptive color transform in video coding
|
|
JP7436680B2
(ja)
|
2020-01-05 |
2024-02-22 |
北京字節跳動網絡技術有限公司 |
映像コーディングのための一般制約情報
|
|
CN117939152B
(zh)
|
2020-01-05 |
2025-05-16 |
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一种视频编码的方法、装置和介质
|
|
WO2021139707A1
(en)
*
|
2020-01-08 |
2021-07-15 |
Beijing Bytedance Network Technology Co., Ltd. |
Joint coding of chroma residuals and adaptive color transforms
|
|
WO2021145691A1
(ko)
*
|
2020-01-14 |
2021-07-22 |
현대자동차주식회사 |
적응적 색상 변환을 이용하는 비디오 부호화 및 복호화
|
|
WO2021143896A1
(en)
|
2020-01-18 |
2021-07-22 |
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Adaptive colour transform in image/video coding
|
|
US12120299B2
(en)
|
2020-01-25 |
2024-10-15 |
Lg Electronics Inc. |
Image or video coding based on color space conversion
|
|
US12088832B2
(en)
|
2020-01-25 |
2024-09-10 |
Lg Electronics Inc. |
Image or video coding for residuals using color space transformation
|
|
WO2021150086A1
(ko)
*
|
2020-01-25 |
2021-07-29 |
엘지전자 주식회사 |
Act 레지듀얼 기반 영상 또는 비디오 코딩
|
|
EP4107862A1
(en)
|
2020-02-19 |
2022-12-28 |
BlackBerry Limited |
Methods and devices for multi-point direct coding in point cloud compression
|
|
US11303936B2
(en)
*
|
2020-02-21 |
2022-04-12 |
Tencent America LLC |
Method and apparatus for filtering
|
|
CN115152209B
(zh)
|
2020-02-24 |
2025-06-13 |
字节跳动有限公司 |
基于子图片级别的分割计算
|
|
WO2021178501A1
(en)
*
|
2020-03-03 |
2021-09-10 |
Bytedance Inc. |
Controlling a scaling process using slice header signaling
|
|
PH12022552344A1
(en)
|
2020-03-31 |
2023-11-29 |
Ericsson Telefon Ab L M |
Video processing using syntax elements
|
|
US11381820B2
(en)
|
2020-04-13 |
2022-07-05 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US11445206B2
(en)
*
|
2020-04-16 |
2022-09-13 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US12363279B2
(en)
*
|
2020-08-04 |
2025-07-15 |
Hyundai Motor Company |
Method for predicting quantization parameter used in a video encoding/decoding apparatus
|
|
GB2599171B
(en)
*
|
2020-09-29 |
2024-12-11 |
Canon Kk |
Method and apparatus for encapsulating video data into a file
|
|
US12341956B2
(en)
*
|
2020-11-23 |
2025-06-24 |
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Image encoding and decoding method using adaptive alternative mode
|
|
CN118044196A
(zh)
*
|
2021-09-30 |
2024-05-14 |
字节跳动有限公司 |
用于视频处理的方法、装置和介质
|
|
CN118077200A
(zh)
*
|
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2024-05-24 |
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|
|
WO2023171940A1
(ko)
*
|
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2023-09-14 |
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|