|
US9756327B2
(en)
*
|
2012-04-03 |
2017-09-05 |
Qualcomm Incorporated |
Quantization matrix and deblocking filter adjustments for video coding
|
|
TWI667913B
(zh)
|
2012-04-06 |
2019-08-01 |
日商新力股份有限公司 |
Image processing device, image processing method, computer program, and recording medium
|
|
US9414054B2
(en)
|
2012-07-02 |
2016-08-09 |
Microsoft Technology Licensing, Llc |
Control and use of chroma quantization parameter values
|
|
US9591302B2
(en)
*
|
2012-07-02 |
2017-03-07 |
Microsoft Technology Licensing, Llc |
Use of chroma quantization parameter offsets in deblocking
|
|
AU2013200051B2
(en)
*
|
2013-01-04 |
2016-02-11 |
Canon Kabushiki Kaisha |
Method, apparatus and system for de-blocking video data
|
|
GB2512826B
(en)
*
|
2013-04-05 |
2017-05-10 |
Canon Kk |
Method and device for determining the value of a quantization parameter
|
|
US9510002B2
(en)
*
|
2013-09-09 |
2016-11-29 |
Apple Inc. |
Chroma quantization in video coding
|
|
CN106063265B
(zh)
*
|
2014-02-26 |
2019-06-11 |
杜比实验室特许公司 |
用于视频压缩的基于亮度的编码工具
|
|
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
|
|
RU2653295C2
(ru)
|
2014-03-04 |
2018-05-07 |
МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи |
Адаптивное переключение цветовых пространств, частот цветовой дискретизации и/или битовых глубин
|
|
WO2015143671A1
(en)
*
|
2014-03-27 |
2015-10-01 |
Microsoft Technology Licensing, Llc |
Adjusting quantization/scaling and inverse quantization/scaling when switching color spaces
|
|
US10142642B2
(en)
|
2014-06-04 |
2018-11-27 |
Qualcomm Incorporated |
Block adaptive color-space conversion coding
|
|
CN107079149B
(zh)
*
|
2014-10-06 |
2020-03-03 |
索尼公司 |
图像处理装置和方法
|
|
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
|
|
US9445131B1
(en)
*
|
2015-01-23 |
2016-09-13 |
Faroudja Enterprises, Inc. |
De-blocking and de-banding filter with adjustable filter strength for video and image processing
|
|
WO2017045101A1
(en)
|
2015-09-14 |
2017-03-23 |
Mediatek Singapore Pte. Ltd. |
Advanced deblocking filter in video coding
|
|
US10432936B2
(en)
*
|
2016-04-14 |
2019-10-01 |
Qualcomm Incorporated |
Apparatus and methods for perceptual quantization parameter (QP) weighting for display stream compression
|
|
US10735725B2
(en)
|
2016-09-14 |
2020-08-04 |
Microsoft Technology Licensing, Llc |
Boundary-intersection-based deblock filtering
|
|
CN113810694B
(zh)
*
|
2016-11-28 |
2025-05-09 |
日本放送协会 |
编码装置、解码装置、编码方法和解码方法
|
|
EP3349455A1
(en)
|
2017-01-11 |
2018-07-18 |
Thomson Licensing |
Method and device for coding a block of video data, method and device for decoding a block of video data
|
|
TWI894814B
(zh)
*
|
2017-04-06 |
2025-08-21 |
美商松下電器（美國）知識產權公司 |
編碼裝置、解碼裝置、電腦可讀取之非暫時性的媒體
|
|
TWI832814B
(zh)
|
2017-04-06 |
2024-02-21 |
美商松下電器（美國）知識產權公司 |
解碼裝置及編碼裝置
|
|
WO2018237146A1
(en)
*
|
2017-06-21 |
2018-12-27 |
Vid Scale, Inc. |
Adaptive quantization for 360-degree video coding
|
|
US11019339B2
(en)
*
|
2017-07-12 |
2021-05-25 |
Futurewei Technologies, Inc. |
Fractional quantization parameter offset in video compression
|
|
US10778978B2
(en)
*
|
2017-08-21 |
2020-09-15 |
Qualcomm Incorporated |
System and method of cross-component dynamic range adjustment (CC-DRA) in video coding
|
|
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
|
|
US10298895B1
(en)
*
|
2018-02-15 |
2019-05-21 |
Wipro Limited |
Method and system for performing context-based transformation of a video
|
|
KR102824011B1
(ko)
*
|
2018-09-21 |
2025-06-20 |
후아웨이 테크놀러지 컴퍼니 리미티드 |
역 양자화 장치 및 방법
|
|
WO2020068531A1
(en)
|
2018-09-24 |
2020-04-02 |
Interdigital Vc Holdings, Inc. |
Method and apparatus for determining chroma quantization parameters when using separate coding trees for luma and chroma
|
|
CN118764647A
(zh)
*
|
2018-11-02 |
2024-10-11 |
索尼集团公司 |
图像处理装置和图像处理方法
|
|
WO2020177072A1
(en)
*
|
2019-03-05 |
2020-09-10 |
Zte Corporation |
Cross-component quantization in video coding
|
|
CN113545044B
(zh)
|
2019-03-08 |
2025-06-13 |
北京字节跳动网络技术有限公司 |
视频处理中的整形模型
|
|
CN117528068A
(zh)
|
2019-04-18 |
2024-02-06 |
北京字节跳动网络技术有限公司 |
视频编解码中的跨分量模式中的选择性使用
|
|
PH12021552543A1
(en)
|
2019-04-23 |
2022-07-04 |
Beijing Bytedance Network Tech Co Ltd |
Methods for cross component dependency reduction
|
|
WO2020224581A1
(en)
*
|
2019-05-05 |
2020-11-12 |
Beijing Bytedance Network Technology Co., Ltd. |
Chroma deblocking harmonization for video coding
|
|
WO2020224629A1
(en)
|
2019-05-08 |
2020-11-12 |
Beijing Bytedance Network Technology Co., Ltd. |
Conditions for applicability of cross-component coding
|
|
CN114745544B
(zh)
*
|
2019-05-28 |
2024-05-28 |
杜比实验室特许公司 |
用信号发送量化参数的方法和计算机可读记录介质
|
|
WO2020243295A1
(en)
|
2019-05-31 |
2020-12-03 |
Bytedance Inc. |
Palette mode with intra block copy prediction
|
|
CN117640930A
(zh)
|
2019-06-24 |
2024-03-01 |
华为技术有限公司 |
用于非线性自适应环路滤波器的限幅电平
|
|
CN117729331A
(zh)
|
2019-06-28 |
2024-03-19 |
字节跳动有限公司 |
在变换跳过模式中修改量化参数的技术
|
|
US11418787B2
(en)
|
2019-06-28 |
2022-08-16 |
Qualcomm Incorporated |
Chroma delta QP in video coding
|
|
US11057623B2
(en)
*
|
2019-07-03 |
2021-07-06 |
Qualcomm Incorporated |
Deblock filtering for video coding
|
|
US11381819B2
(en)
|
2019-07-05 |
2022-07-05 |
Qualcomm Incorporated |
Chroma delta quantization parameter (QP) in video coding
|
|
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
|
|
EP4020988A4
(en)
*
|
2019-08-22 |
2023-11-01 |
LG Electronics Inc. |
Image decoding method and device therefor
|
|
US12244805B2
(en)
*
|
2019-08-23 |
2025-03-04 |
Qualcomm Incorporated |
Chroma quantization parameter (QP) derivation for video coding
|
|
MX2021008260A
(es)
|
2019-08-23 |
2021-08-16 |
Huawei Tech Co Ltd |
Un codificador, un decodificador y metodos correspondientes para ejecutar desbloqueo de crominancia para bloques que utilizan codificacion de crominancia conjunta.
|
|
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
|
|
WO2021051046A1
(en)
*
|
2019-09-14 |
2021-03-18 |
Bytedance Inc. |
Quantization parameter for chroma deblocking filtering
|
|
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
|
|
CN114503597B
(zh)
*
|
2019-09-21 |
2024-03-12 |
字节跳动有限公司 |
视频编解码中的色度去方块方法
|
|
BR112022005290A2
(pt)
|
2019-09-23 |
2022-09-20 |
Huawei Tech Co Ltd |
Método e aparelho para sinalização de parâmetros de quantização de crominância
|
|
WO2021072177A1
(en)
|
2019-10-09 |
2021-04-15 |
Bytedance Inc. |
Cross-component adaptive loop filtering in video coding
|
|
CN114586370B
(zh)
|
2019-10-14 |
2024-01-23 |
字节跳动有限公司 |
在视频编解码中使用色度量化参数的方法、装置及介质
|
|
WO2021101317A1
(ko)
*
|
2019-11-22 |
2021-05-27 |
엘지전자 주식회사 |
무손실 색상 변환을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
|
|
EP4066506A4
(en)
|
2019-11-27 |
2023-12-06 |
Beijing Dajia Internet Information Technology Co., Ltd. |
DEBLOCKING FILTERING FOR VIDEO CODING
|
|
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
|
|
WO2021121419A1
(en)
|
2019-12-19 |
2021-06-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Interaction between adaptive color transform and quantization parameters
|
|
CN112544079A
(zh)
*
|
2019-12-31 |
2021-03-23 |
北京大学 |
视频编解码的方法和装置
|
|
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
|
|
CN115191118A
(zh)
|
2020-01-05 |
2022-10-14 |
抖音视界有限公司 |
在视频编解码中使用自适应颜色变换
|
|
WO2021143802A1
(en)
*
|
2020-01-15 |
2021-07-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Deblocking filtering using quantization parameter information
|
|
CN115176470B
(zh)
|
2020-01-18 |
2025-05-27 |
抖音视界有限公司 |
图像/视频编解码中的自适应颜色变换
|
|
CN116233470B
(zh)
|
2020-02-04 |
2024-01-09 |
华为技术有限公司 |
指示高级语法的编码器、解码器以及对应方法
|
|
CN115176460B
(zh)
|
2020-02-05 |
2025-09-26 |
抖音视界有限公司 |
局部双树的调色板模式
|
|
KR102752278B1
(ko)
|
2020-02-05 |
2025-01-10 |
두인 비전 컴퍼니 리미티드 |
크로마 컴포넌트에 대한 디블로킹 파라미터
|
|
US11558616B2
(en)
|
2020-03-05 |
2023-01-17 |
Qualcomm Incorporated |
Methods for quantization parameter control for video coding with joined pixel/transform based quantization
|
|
US11381830B2
(en)
|
2020-06-11 |
2022-07-05 |
Tencent America LLC |
Modified quantizer
|
|
CN114727107B
(zh)
*
|
2021-01-04 |
2024-01-23 |
北京金山云网络技术有限公司 |
一种视频处理方法、装置、设备及介质
|
|
US11652996B2
(en)
*
|
2021-05-25 |
2023-05-16 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US20240414339A1
(en)
*
|
2023-06-09 |
2024-12-12 |
Qualcomm Incorporated |
Quantization offsets for dependent quantization in video coding
|