|
US10334253B2
(en)
*
|
2013-04-08 |
2019-06-25 |
Qualcomm Incorporated |
Sample adaptive offset scaling based on bit-depth
|
|
US9854377B2
(en)
|
2013-05-29 |
2017-12-26 |
Qualcomm Incorporated |
Interpolation for decomposed representations of a sound field
|
|
US9466305B2
(en)
|
2013-05-29 |
2016-10-11 |
Qualcomm Incorporated |
Performing positional analysis to code spherical harmonic coefficients
|
|
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
|
|
EP3114843B1
(en)
*
|
2014-03-04 |
2019-08-07 |
Microsoft Technology Licensing, LLC |
Adaptive switching of color spaces
|
|
US10182241B2
(en)
|
2014-03-04 |
2019-01-15 |
Microsoft Technology Licensing, Llc |
Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths
|
|
BR112016021529B1
(pt)
|
2014-03-27 |
2023-02-28 |
Microsoft Technology Licensing, Llc |
Dispositivo de computação, método e meio legível por computador para ajuste de quantização/escalada e quantização/escalada inversa ao alternar áreas de cor
|
|
US9852737B2
(en)
|
2014-05-16 |
2017-12-26 |
Qualcomm Incorporated |
Coding vectors decomposed from higher-order ambisonics audio signals
|
|
US9620137B2
(en)
|
2014-05-16 |
2017-04-11 |
Qualcomm Incorporated |
Determining between scalar and vector quantization in higher order ambisonic coefficients
|
|
US10770087B2
(en)
|
2014-05-16 |
2020-09-08 |
Qualcomm Incorporated |
Selecting codebooks for coding vectors decomposed from higher-order ambisonic audio signals
|
|
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
|
|
US9936199B2
(en)
*
|
2014-09-26 |
2018-04-03 |
Dolby Laboratories Licensing Corporation |
Encoding and decoding perceptually-quantized video content
|
|
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
|
|
PE20171159A1
(es)
*
|
2014-10-03 |
2017-08-17 |
Nec Corp |
Dispositivo de codificacion de video, dispositivo de descodificacion de video, metodo de codificacion de video, metodo de descodificacion de video y programa
|
|
WO2016056977A1
(en)
*
|
2014-10-06 |
2016-04-14 |
Telefonaktiebolaget L M Ericsson (Publ) |
Coding and deriving quantization parameters
|
|
WO2016054765A1
(en)
|
2014-10-08 |
2016-04-14 |
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
|
|
WO2018016381A1
(en)
*
|
2016-07-22 |
2018-01-25 |
Sharp Kabushiki Kaisha |
Systems and methods for coding video data using adaptive component scaling
|
|
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
|
|
EP3526968A4
(en)
*
|
2016-10-12 |
2020-06-03 |
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
|
|
CN117499684A
(zh)
*
|
2017-09-20 |
2024-02-02 |
韩国电子通信研究院 |
用于对图像进行编码/解码的方法和装置
|
|
EP3514969B1
(en)
*
|
2018-01-18 |
2021-08-04 |
BlackBerry Limited |
Methods and devices using direct coding in point cloud compression
|
|
CN116634148A
(zh)
|
2018-03-29 |
2023-08-22 |
索尼公司 |
图像处理装置和图像处理方法
|
|
CN117176950A
(zh)
|
2018-03-30 |
2023-12-05 |
交互数字Vc控股公司 |
视频编码和解码中的色度量化参数调整
|
|
JP7073495B2
(ja)
*
|
2018-04-01 |
2022-05-23 |
エルジー エレクトロニクス インコーポレイティド |
量子化パラメータ導出に基づく映像コーディング装置及び方法
|
|
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
|
|
KR102661961B1
(ko)
*
|
2018-10-05 |
2024-05-10 |
티씨엘 킹 일렉트리컬 어플라이언시스 (후이저우) 컴퍼니 리미티드 |
변환 계수 코딩 방법 및 장치
|
|
WO2020096848A1
(en)
*
|
2018-11-06 |
2020-05-14 |
Interdigital Vc Holdings, Inc. |
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
|
|
EP3912345A4
(en)
*
|
2019-01-16 |
2022-11-09 |
Sharp Kabushiki Kaisha |
Systems and methods for deriving quantization parameters for video blocks in video coding
|
|
WO2020156515A1
(en)
|
2019-01-31 |
2020-08-06 |
Beijing Bytedance Network Technology Co., Ltd. |
Refined quantization steps in video coding
|
|
CN113994668A
(zh)
*
|
2019-02-01 |
2022-01-28 |
北京字节跳动网络技术有限公司 |
基于环路整形的滤波过程
|
|
EP3912351A4
(en)
|
2019-02-24 |
2022-07-06 |
Beijing Bytedance Network Technology Co., Ltd. |
Independent coding of palette mode usage indication
|
|
CN113615188B
(zh)
*
|
2019-03-08 |
2024-08-02 |
北京字节跳动网络技术有限公司 |
调色板模式使用指示的联合编解码
|
|
JP7277599B2
(ja)
|
2019-03-08 |
2023-05-19 |
北京字節跳動網絡技術有限公司 |
映像処理におけるモデルベース再整形に対する制約
|
|
CN118764632A
(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
|
|
CN120091143A
(zh)
|
2019-03-15 |
2025-06-03 |
Lg 电子株式会社 |
用信号通知关于色度格式的信息的方法和装置
|
|
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
|
|
CN113678459B
(zh)
|
2019-04-12 |
2023-09-19 |
北京字节跳动网络技术有限公司 |
基于矩阵的帧内预测的适应性
|
|
KR102744182B1
(ko)
|
2019-04-16 |
2024-12-19 |
두인 비전 컴퍼니 리미티드 |
인트라 코딩 모드에서의 행렬 도출
|
|
KR102685431B1
(ko)
*
|
2019-04-18 |
2024-07-17 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
크로스 성분 모드의 적용성에 대한 제한
|
|
KR20250069968A
(ko)
|
2019-04-20 |
2025-05-20 |
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 |
Bdpcm에 기반한 영상 코딩 방법 및 그 장치
|
|
KR102660668B1
(ko)
|
2019-04-23 |
2024-04-26 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
크로스 컴포넌트 의존성 감소를 위한 방법들
|
|
CN117097912A
(zh)
|
2019-05-01 |
2023-11-21 |
北京字节跳动网络技术有限公司 |
基于矩阵的帧内预测的上下文编码
|
|
WO2020224581A1
(en)
|
2019-05-05 |
2020-11-12 |
Beijing Bytedance Network Technology Co., Ltd. |
Chroma deblocking harmonization for video coding
|
|
JP7407206B2
(ja)
|
2019-05-08 |
2023-12-28 |
北京字節跳動網絡技術有限公司 |
クロスコンポーネントコーディングの適用条件
|
|
KR20220006059A
(ko)
|
2019-05-10 |
2022-01-14 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
비디오 처리를 위한 이차 변환 행렬의 선택
|
|
KR102862645B1
(ko)
|
2019-05-28 |
2025-09-22 |
돌비 레버러토리즈 라이쎈싱 코오포레이션 |
양자화 파라미터 시그널링
|
|
KR102744572B1
(ko)
|
2019-05-31 |
2024-12-20 |
두인 비전 컴퍼니 리미티드 |
행렬 기반 인트라 예측에서의 제한된 업샘플링 프로세스
|
|
WO2020243295A1
(en)
|
2019-05-31 |
2020-12-03 |
Bytedance Inc. |
Palette mode with intra block copy prediction
|
|
CN113950836B
(zh)
|
2019-06-05 |
2024-01-12 |
北京字节跳动网络技术有限公司 |
基于矩阵的帧内预测的上下文确定
|
|
WO2020253861A1
(en)
|
2019-06-21 |
2020-12-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Adaptive in-loop color-space transform for video coding
|
|
WO2020259427A1
(en)
|
2019-06-22 |
2020-12-30 |
Beijing Bytedance Network Technology Co., Ltd. |
Syntax element for chroma residual scaling
|
|
EP3970369A4
(en)
|
2019-06-28 |
2022-07-20 |
ByteDance Inc. |
TECHNIQUES FOR MODIFYING A QUANTIZE PARAMETER IN A TRANSFORM JUMP MODE
|
|
WO2020264456A1
(en)
|
2019-06-28 |
2020-12-30 |
Bytedance Inc. |
Chroma intra mode derivation in screen content coding
|
|
CN114128280B
(zh)
|
2019-07-07 |
2023-11-14 |
北京字节跳动网络技术有限公司 |
色度残差缩放的信令通知
|
|
CN117459744A
(zh)
|
2019-07-20 |
2024-01-26 |
北京字节跳动网络技术有限公司 |
调色板模式使用指示的条件相关编解码
|
|
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
|
|
JP2022543009A
(ja)
|
2019-07-29 |
2022-10-07 |
北京字節跳動網絡技術有限公司 |
予測処理におけるパレットモードの符号化
|
|
CN114208183B
(zh)
*
|
2019-08-03 |
2025-01-10 |
北京字节跳动网络技术有限公司 |
视频的缩减二次变换中基于位置的模式导出
|
|
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
|
|
US12244805B2
(en)
*
|
2019-08-23 |
2025-03-04 |
Qualcomm Incorporated |
Chroma quantization parameter (QP) derivation for video coding
|
|
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
|
|
WO2021052491A1
(en)
|
2019-09-19 |
2021-03-25 |
Beijing Bytedance Network Technology Co., Ltd. |
Deriving reference sample positions in video coding
|
|
WO2021063419A1
(en)
*
|
2019-10-05 |
2021-04-08 |
Beijing Bytedance Network Technology Co., Ltd. |
Downsampling filter type for chroma blending mask generation
|
|
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
|
|
KR102758910B1
(ko)
|
2019-10-13 |
2025-01-24 |
두인 비전 컴퍼니 리미티드 |
레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용
|
|
EP4029273A4
(en)
|
2019-10-14 |
2023-03-15 |
ByteDance Inc. |
USING CHROMINANCE QUANTIFICATION PARAMETER IN VIDEO CODING
|
|
JP7434545B2
(ja)
|
2019-10-28 |
2024-02-20 |
エルジー エレクトロニクス インコーポレイティド |
色空間変換を用いる画像符号化/復号化方法、装置、及びビットストリームを伝送する方法
|
|
CN119893101A
(zh)
*
|
2019-10-28 |
2025-04-25 |
Lg电子株式会社 |
图像编码/解码方法和用于发送比特流的方法
|
|
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
|
|
CN117579823A
(zh)
*
|
2019-10-28 |
2024-02-20 |
北京字节跳动网络技术有限公司 |
基于颜色分量的语法信令通知和解析
|
|
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
|
|
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
|
|
WO2021091260A1
(ko)
*
|
2019-11-05 |
2021-05-14 |
엘지전자 주식회사 |
크로마 양자화 파라미터 오프셋 정보 기반 영상 또는 비디오 코딩
|
|
CN115152219A
(zh)
*
|
2019-11-07 |
2022-10-04 |
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
|
|
EP4554214A3
(en)
*
|
2019-11-26 |
2025-07-23 |
Wilus Institute of Standards and Technology Inc. |
Method and device for processing video signal by using adaptive color space transform
|
|
BR112022010230A2
(pt)
|
2019-11-30 |
2023-03-14 |
Beijing Bytedance Network Tech Co Ltd |
Método de processamento 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
|
|
KR20220106116A
(ko)
|
2019-12-09 |
2022-07-28 |
바이트댄스 아이엔씨 |
비디오 코딩에서 양자화 그룹 사용
|
|
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
|
|
CN114868395B
(zh)
*
|
2019-12-24 |
2025-08-12 |
抖音视界(北京)有限公司 |
采用几何分割进行帧间预测的高级语法
|
|
CN114731438A
(zh)
*
|
2019-12-27 |
2022-07-08 |
富士通株式会社 |
自适应颜色变换的编解码方法、装置以及视频编解码设备
|
|
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
|
|
WO2021138293A1
(en)
|
2019-12-31 |
2021-07-08 |
Bytedance Inc. |
Adaptive color transform in video coding
|
|
WO2021136554A1
(en)
|
2020-01-05 |
2021-07-08 |
Beijing Bytedance Network Technology Co., Ltd. |
General constraints information for video coding
|
|
CN116055737B
(zh)
|
2020-01-05 |
2023-12-29 |
北京达佳互联信息技术有限公司 |
一种视频编码的方法、装置和介质
|
|
WO2021139707A1
(en)
*
|
2020-01-08 |
2021-07-15 |
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|
|
US12149725B2
(en)
|
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|
|
WO2021143896A1
(en)
|
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|
|
US12088832B2
(en)
|
2020-01-25 |
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|
|
WO2021150084A1
(ko)
*
|
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|
|
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(zh)
|
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|
|
WO2021164861A1
(en)
|
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|
|
US11303936B2
(en)
*
|
2020-02-21 |
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|
|
WO2021173552A1
(en)
|
2020-02-24 |
2021-09-02 |
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|
|
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(ja)
|
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2024-05-08 |
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|
|
AU2021248840A1
(en)
*
|
2020-03-31 |
2022-10-20 |
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|
|
US11381820B2
(en)
*
|
2020-04-13 |
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|
|
US11445206B2
(en)
*
|
2020-04-16 |
2022-09-13 |
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|
|
US12363279B2
(en)
*
|
2020-08-04 |
2025-07-15 |
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|
|
GB2599171B
(en)
*
|
2020-09-29 |
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|
|
US12341956B2
(en)
*
|
2020-11-23 |
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|
|
JP2024533817A
(ja)
*
|
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|
|
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(zh)
*
|
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|
|
WO2023171940A1
(ko)
*
|
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|