|
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
|
|
US9769586B2
(en)
|
2013-05-29 |
2017-09-19 |
Qualcomm Incorporated |
Performing order reduction with respect to higher order ambisonic coefficients
|
|
US9922656B2
(en)
|
2014-01-30 |
2018-03-20 |
Qualcomm Incorporated |
Transitioning of ambient higher-order ambisonic coefficients
|
|
US9489955B2
(en)
|
2014-01-30 |
2016-11-08 |
Qualcomm Incorporated |
Indicating frame parameter reusability for coding vectors
|
|
EP3114835B1
(en)
|
2014-03-04 |
2020-04-22 |
Microsoft Technology Licensing, LLC |
Encoding strategies for adaptive switching of color spaces
|
|
CN110049325B
(zh)
*
|
2014-03-04 |
2022-07-05 |
微软技术许可有限责任公司 |
色彩空间、色彩采样率和/或比特深度的自适应切换
|
|
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
|
|
WO2016043417A1
(ko)
*
|
2014-09-19 |
2016-03-24 |
엘지전자(주) |
분리 가능한 변환에 기초하여 적응적으로 비디오 신호를 인코딩 및 디코딩하는 방법 및 장치
|
|
WO2016049327A1
(en)
*
|
2014-09-26 |
2016-03-31 |
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
|
|
CN107113431B
(zh)
|
2014-10-03 |
2020-12-01 |
日本电气株式会社 |
视频编码设备、视频解码设备、视频编码方法、视频解码方法和程序
|
|
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
|
|
CN105960802B
(zh)
|
2014-10-08 |
2018-02-06 |
微软技术许可有限责任公司 |
切换色彩空间时对编码和解码的调整
|
|
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
|
|
CN113411576B
(zh)
*
|
2016-07-22 |
2024-01-12 |
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
|
|
WO2018070914A1
(en)
*
|
2016-10-12 |
2018-04-19 |
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
|
|
CN117499682A
(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
|
|
CA3094818A1
(en)
*
|
2018-03-29 |
2019-10-03 |
Sony Corporation |
Image processing apparatus and image processing method
|
|
US11909974B2
(en)
|
2018-03-30 |
2024-02-20 |
Interdigital Vc Holdings, Inc. |
Chroma quantization parameter adjustment in video encoding and decoding
|
|
WO2019194422A1
(en)
*
|
2018-04-01 |
2019-10-10 |
Lg Electronics Inc. |
An image coding apparatus and method thereof based on a quantization parameter derivation
|
|
US10448025B1
(en)
|
2018-05-11 |
2019-10-15 |
Tencent America LLC |
Method and apparatus for video coding
|
|
CA3111118A1
(en)
*
|
2018-09-21 |
2020-03-26 |
Huawei Technologies Co., Ltd. |
Apparatus and method for inverse quantization
|
|
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
|
|
CN113273198B
(zh)
*
|
2018-11-06 |
2024-10-18 |
交互数字Vc控股公司 |
用于视频编码和解码的多个编解码单元之间的参数分组
|
|
CN112235577B
(zh)
|
2018-12-13 |
2021-08-20 |
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
|
|
WO2020156515A1
(en)
|
2019-01-31 |
2020-08-06 |
Beijing Bytedance Network Technology Co., Ltd. |
Refined quantization steps in video coding
|
|
CN113424528B
(zh)
*
|
2019-02-01 |
2025-09-19 |
北京字节跳动网络技术有限公司 |
环路整形和块差分脉冲编解码调制之间的相互作用
|
|
MX2021009943A
(es)
|
2019-02-24 |
2021-09-21 |
Beijing Bytedance Network Tech Co Ltd |
Codificacion independiente de indicacion de uso del modo paleta.
|
|
WO2020182091A1
(en)
|
2019-03-08 |
2020-09-17 |
Beijing Bytedance Network Technology Co., Ltd. |
Reshaping model in video processing
|
|
CA3132071A1
(en)
*
|
2019-03-08 |
2020-08-27 |
Beijing Bytedance Network Technology Co., Ltd. |
Joint coding of palette mode usage indication
|
|
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
|
|
EP3941065B1
(en)
|
2019-03-15 |
2025-11-19 |
Lg Electronics Inc. |
Method and device for signaling information on chroma format
|
|
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
|
|
MX2021012230A
(es)
*
|
2019-04-12 |
2021-11-03 |
Beijing Bytedance Network Tech Co Ltd |
Construccion de lista de modos mas probables para intraprediccion basada en matriz.
|
|
KR102744182B1
(ko)
|
2019-04-16 |
2024-12-19 |
두인 비전 컴퍼니 리미티드 |
인트라 코딩 모드에서의 행렬 도출
|
|
PH12021552429A1
(en)
|
2019-04-18 |
2022-07-25 |
Beijing Bytedance Network Tech Co Ltd |
Parameter derivation in cross component mode
|
|
JP7260665B2
(ja)
*
|
2019-04-20 |
2023-04-18 |
エルジー エレクトロニクス インコーポレイティド |
Ｂｄｐｃｍに基づく映像コーディング方法、及びその装置
|
|
AU2020263199B2
(en)
|
2019-04-23 |
2023-10-19 |
Beijing Bytedance Network Technology Co., Ltd. |
Methods for cross component dependency reduction
|
|
WO2020221372A1
(en)
|
2019-05-01 |
2020-11-05 |
Beijing Bytedance Network Technology Co., Ltd. |
Context coding for matrix-based intra prediction
|
|
CN113906763B
(zh)
|
2019-05-05 |
2024-01-12 |
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协调
|
|
SG11202111961SA
(en)
|
2019-05-08 |
2021-12-30 |
Beijing Bytedance Network Technology Co Ltd |
Conditions for applicability of cross-component coding
|
|
CN113841401B
(zh)
|
2019-05-10 |
2022-11-25 |
北京字节跳动网络技术有限公司 |
用于视频处理的二次变换矩阵的选择
|
|
EP4113998A1
(en)
|
2019-05-28 |
2023-01-04 |
Dolby Laboratories Licensing Corporation |
Quantization parameter signaling
|
|
CN114051735B
(zh)
|
2019-05-31 |
2024-07-05 |
北京字节跳动网络技术有限公司 |
基于矩阵的帧内预测中的一步下采样过程
|
|
JP7436519B2
(ja)
|
2019-05-31 |
2024-02-21 |
バイトダンス インコーポレイテッド |
イントラブロックコピー予測を備えたパレットモード
|
|
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
|
|
CN117395396A
(zh)
|
2019-07-07 |
2024-01-12 |
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
|
|
JP7359936B2
(ja)
|
2019-07-20 |
2023-10-11 |
北京字節跳動網絡技術有限公司 |
パレットモードの使用の指示の条件依存符号化
|
|
CN114145013B
(zh)
*
|
2019-07-23 |
2023-11-14 |
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
|
|
CN114208174B
(zh)
|
2019-07-29 |
2023-11-28 |
北京字节跳动网络技术有限公司 |
预测过程中的调色板模式编解码
|
|
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
|
|
BR112021010416A2
(pt)
*
|
2019-08-23 |
2021-08-24 |
Huawei Technologies Co., Ltd. |
Codificador, decodificador e métodos correspondentes para realizar desblocagem de croma para blocos que usam codificação de croma em conjunto
|
|
US12244805B2
(en)
*
|
2019-08-23 |
2025-03-04 |
Qualcomm Incorporated |
Chroma quantization parameter (QP) derivation for video coding
|
|
WO2021043165A1
(en)
*
|
2019-09-02 |
2021-03-11 |
Beijing Bytedance Network Technology Co., Ltd. |
Chroma deblocking harmonization for video coding
|
|
EP4014497A4
(en)
|
2019-09-14 |
2022-11-30 |
ByteDance Inc. |
Quantization parameter for chroma deblocking filtering
|
|
US11509910B2
(en)
*
|
2019-09-16 |
2022-11-22 |
Tencent America LLC |
Video coding method and device for avoiding small chroma block intra prediction
|
|
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.
|
|
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
|
|
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
|
|
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
|
|
WO2021086021A1
(ko)
*
|
2019-10-28 |
2021-05-06 |
엘지전자 주식회사 |
적응적 변환을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
|
|
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
|
|
EP4042689A4
(en)
*
|
2019-10-28 |
2023-06-07 |
Beijing Bytedance Network Technology Co., Ltd. |
SIGNALING AND SYNTAX ANALYSIS BASED ON A COLOR COMPONENT
|
|
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
|
|
CN120075445A
(zh)
*
|
2019-11-05 |
2025-05-30 |
Lg电子株式会社 |
图像编码/解码方法和图像数据的发送方法
|
|
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
|
|
KR20250117462A
(ko)
*
|
2019-11-22 |
2025-08-04 |
엘지전자 주식회사 |
무손실 색상 변환을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
|
|
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
|
|
EP4049451A4
(en)
|
2019-11-30 |
2022-12-28 |
Beijing Bytedance Network Technology Co., Ltd. |
SIMPLIFIED INTERIM PREDICTION WITH GEOMETRIC BREAKDOWN
|
|
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
|
|
WO2021129694A1
(en)
|
2019-12-24 |
2021-07-01 |
Beijing Bytedance Network Technology Co., Ltd. |
High level syntax for inter prediction with geometric partitioning
|
|
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
|
|
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
|
|
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
|
|
KR20230098378A9
(ko)
|
2020-01-05 |
2024-03-25 |
베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 |
4:4:4 크로마 포맷에서의 비디오 코딩의 방법들 및 장치
|
|
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
|
|
US12149725B2
(en)
|
2020-01-14 |
2024-11-19 |
Hyundai Motor Company |
Video encoding and decoding using adaptive color transform
|
|
WO2021143896A1
(en)
|
2020-01-18 |
2021-07-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Adaptive colour transform in image/video coding
|
|
US12088832B2
(en)
|
2020-01-25 |
2024-09-10 |
Lg Electronics Inc. |
Image or video coding for residuals using color space transformation
|
|
WO2021150084A1
(ko)
*
|
2020-01-25 |
2021-07-29 |
엘지전자 주식회사 |
색상 공간 변환 기반 영상 또는 비디오 코딩
|
|
US12101493B2
(en)
|
2020-01-25 |
2024-09-24 |
Lg Electronics Inc. |
Act residual-based image or video coding
|
|
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
|
|
KR20220143841A
(ko)
|
2020-02-24 |
2022-10-25 |
바이트댄스 아이엔씨 |
비디오 코딩에서의 픽처 레벨 슬라이스 인덱스의 사용
|
|
EP4097980A4
(en)
|
2020-03-03 |
2023-04-19 |
ByteDance Inc. |
NON-SEPARABLE LOW-FREQUENCY TRANSFORMATION SIGNALING IN VIDEO ENCODING
|
|
AU2021248840A1
(en)
|
2020-03-31 |
2022-10-20 |
Telefonaktiebolaget Lm Ericsson (Publ) |
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
|
|
CN116097648A
(zh)
*
|
2020-08-04 |
2023-05-09 |
现代自动车株式会社 |
用于预测视频编码/解码装置中使用的量化参数的方法
|
|
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 |
Hyundai Motor Company |
Image encoding and decoding method using adaptive alternative mode
|
|
JP7772925B2
(ja)
*
|
2021-09-30 |
2025-11-18 |
バイトダンス インコーポレイテッド |
ビデオ処理のための方法、装置及び媒体
|
|
WO2023060023A1
(en)
*
|
2021-10-08 |
2023-04-13 |
Bytedance Inc. |
Method, apparatus and medium for video processing
|
|
WO2023171940A1
(ko)
*
|
2022-03-08 |
2023-09-14 |
현대자동차주식회사 |
적응적 크로마컨버전을 이용하는 비디오 코딩을 위한 방법과 장치
|