|
US9756327B2
(en)
*
|
2012-04-03 |
2017-09-05 |
Qualcomm Incorporated |
Quantization matrix and deblocking filter adjustments for video coding
|
|
TWI569625B
(zh)
|
2012-04-06 |
2017-02-01 |
Sony Corp |
Image processing apparatus and method, program, and recording medium
|
|
US9591302B2
(en)
*
|
2012-07-02 |
2017-03-07 |
Microsoft Technology Licensing, Llc |
Use of chroma quantization parameter offsets in deblocking
|
|
US9414054B2
(en)
|
2012-07-02 |
2016-08-09 |
Microsoft Technology Licensing, Llc |
Control and use of chroma quantization parameter values
|
|
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
|
|
US9294766B2
(en)
*
|
2013-09-09 |
2016-03-22 |
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
|
|
KR102203111B1
(ko)
|
2014-03-04 |
2021-01-13 |
마이크로소프트 테크놀로지 라이센싱, 엘엘씨 |
컬러 공간, 컬러 샘플링 레이트 및/또는 비트 깊이의 적응적 전환
|
|
EP3114835B1
(en)
|
2014-03-04 |
2020-04-22 |
Microsoft Technology Licensing, LLC |
Encoding strategies for adaptive switching of color spaces
|
|
BR122022001585B1
(pt)
*
|
2014-03-27 |
2023-05-16 |
Microsoft Technology Licensing, Llc |
Método para ajustar quantização/escalada, memória legível por computador e dispositivo de computação
|
|
US10142642B2
(en)
|
2014-06-04 |
2018-11-27 |
Qualcomm Incorporated |
Block adaptive color-space conversion coding
|
|
US20170295369A1
(en)
*
|
2014-10-06 |
2017-10-12 |
Sony Corporation |
Image processing device and method
|
|
US10687069B2
(en)
|
2014-10-08 |
2020-06-16 |
Microsoft Technology Licensing, Llc |
Adjustments to encoding and decoding when switching color spaces
|
|
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
|
|
CN110024387B
(zh)
*
|
2016-11-28 |
2021-10-08 |
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
|
|
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
|
|
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
|
|
EP3643063A1
(en)
*
|
2017-06-21 |
2020-04-29 |
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
|
|
WO2019148977A1
(en)
*
|
2018-02-01 |
2019-08-08 |
Mediatek Inc. |
Methods and apparatuses of video encoding or decoding with adaptive quantization of video data
|
|
US10298895B1
(en)
*
|
2018-02-15 |
2019-05-21 |
Wipro Limited |
Method and system for performing context-based transformation of a video
|
|
PL3688986T3
(pl)
*
|
2018-04-01 |
2022-04-04 |
Lg Electronics Inc. |
Sposób kodowania obrazu w oparciu o wyprowadzenie parametru kwantyzacji
|
|
BR112021004984A2
(pt)
*
|
2018-09-21 |
2021-06-08 |
Huawei Technologies Co., Ltd. |
aparelho e método para quantização inversa
|
|
JP2022502981A
(ja)
*
|
2018-09-24 |
2022-01-11 |
インターデイジタル ヴィーシー ホールディングス インコーポレイテッド |
輝度および彩度に対して別々のコーディングツリーを使用する場合の彩度量子化パラメータを決定するための方法および装置
|
|
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
|
|
EP3935845A4
(en)
*
|
2019-03-05 |
2022-11-09 |
ZTE Corporation |
CROSS COMPONENT QUANTIFICATION 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
|
|
CN113692739B
(zh)
|
2019-04-18 |
2023-10-27 |
北京字节跳动网络技术有限公司 |
对跨分量模式的可用性的约束
|
|
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
|
|
WO2020224581A1
(en)
*
|
2019-05-05 |
2020-11-12 |
Beijing Bytedance Network Technology Co., Ltd. |
Chroma deblocking harmonization for video coding
|
|
CN117221558A
(zh)
|
2019-05-08 |
2023-12-12 |
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
|
|
KR20250140638A
(ko)
|
2019-05-28 |
2025-09-25 |
돌비 레버러토리즈 라이쎈싱 코오포레이션 |
양자화 파라미터 시그널링
|
|
WO2020243295A1
(en)
|
2019-05-31 |
2020-12-03 |
Bytedance Inc. |
Palette mode with intra block copy prediction
|
|
MX2022000142A
(es)
|
2019-06-24 |
2022-05-16 |
Huawei Tech Co Ltd |
Busqueda y clasificacion de registros a traves de diferentes bases de datos.
|
|
US11418787B2
(en)
|
2019-06-28 |
2022-08-16 |
Qualcomm Incorporated |
Chroma delta QP in video coding
|
|
KR102612765B1
(ko)
|
2019-06-28 |
2023-12-13 |
바이트댄스 아이엔씨 |
변환 스킵 모드에서 양자화 파라미터를 수정하는 기술
|
|
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
|
|
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
|
|
EP4020988A4
(en)
|
2019-08-22 |
2023-11-01 |
LG Electronics Inc. |
Image decoding method and device therefor
|
|
CN113810690B
(zh)
|
2019-08-23 |
2022-04-29 |
华为技术有限公司 |
去块效应滤波方法、编解码设备、可读介质
|
|
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
|
|
KR102802288B1
(ko)
*
|
2019-09-14 |
2025-05-02 |
바이트댄스 아이엔씨 |
크로마 디블로킹 필터링을 위한 양자화 파라미터 오프셋
|
|
KR20220062085A
(ko)
*
|
2019-09-20 |
2022-05-13 |
알리바바 그룹 홀딩 리미티드 |
비디오 처리에서 양자화 파라미터 시그널링
|
|
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
|
|
KR20220073746A
(ko)
|
2019-10-14 |
2022-06-03 |
바이트댄스 아이엔씨 |
비디오 처리에서 크로마 양자화 파라미터 사용
|
|
CA3225288A1
(en)
*
|
2019-11-22 |
2021-05-27 |
Lg Electronics Inc. |
Image encoding/decoding method and device using lossless color transform, and method for transmitting bitstream
|
|
CN114762352A
(zh)
|
2019-11-27 |
2022-07-15 |
北京达佳互联信息技术有限公司 |
用于视频编解码的去块滤波
|
|
WO2021118977A1
(en)
|
2019-12-09 |
2021-06-17 |
Bytedance Inc. |
Using quantization groups in video coding
|
|
WO2021121419A1
(en)
|
2019-12-19 |
2021-06-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Interaction between adaptive color transform and quantization parameters
|
|
WO2021138293A1
(en)
|
2019-12-31 |
2021-07-08 |
Bytedance Inc. |
Adaptive color transform in video coding
|
|
CN112544079A
(zh)
*
|
2019-12-31 |
2021-03-23 |
北京大学 |
视频编解码的方法和装置
|
|
WO2021136554A1
(en)
|
2020-01-05 |
2021-07-08 |
Beijing Bytedance Network Technology Co., Ltd. |
General constraints information for video coding
|
|
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
|
|
CA3167088A1
(en)
|
2020-02-04 |
2021-08-12 |
Anand Meher Kotra |
An encoder, a decoder and corresponding methods about signaling high level syntax
|
|
CN117376567A
(zh)
|
2020-02-05 |
2024-01-09 |
抖音视界有限公司 |
局部双树的调色板模式
|
|
WO2021155834A1
(en)
|
2020-02-05 |
2021-08-12 |
Beijing Bytedance Network Technology Co., Ltd. |
Deblocking parameters for chroma component
|
|
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
|