|
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
|
|
WO2015130541A1
(en)
*
|
2014-02-26 |
2015-09-03 |
Dolby Laboratories Licensing Corporation |
Luminance based coding tools for video compression
|
|
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
|
|
US10142642B2
(en)
|
2014-06-04 |
2018-11-27 |
Qualcomm Incorporated |
Block adaptive color-space conversion coding
|
|
EP3206400A4
(en)
*
|
2014-10-06 |
2018-05-16 |
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
|
|
JP6985287B2
(ja)
*
|
2016-11-28 |
2021-12-22 |
日本放送協会 |
符号化装置、復号装置、符号化方法、及び復号方法
|
|
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
|
|
TWI833248B
(zh)
*
|
2017-04-06 |
2024-02-21 |
美商松下電器（美國）知識產權公司 |
解碼方法及編碼方法
|
|
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
|
|
RU2759218C2
(ru)
*
|
2017-06-21 |
2021-11-11 |
Вид Скейл, Инк. |
Адаптивное квантование для кодирования 360-градусного видео
|
|
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
|
|
KR20240073164A
(ko)
*
|
2018-04-01 |
2024-05-24 |
엘지전자 주식회사 |
양자화 파라미터 도출에 기초한 영상 코딩 장치 및 방법
|
|
KR20250093592A
(ko)
|
2018-09-21 |
2025-06-24 |
후아웨이 테크놀러지 컴퍼니 리미티드 |
역 양자화 장치 및 방법
|
|
CN112740683A
(zh)
*
|
2018-09-24 |
2021-04-30 |
交互数字Vc控股公司 |
用于在为亮度和色度使用单独的译码树时确定色度量化参数的方法及装置
|
|
EP3876542B1
(en)
*
|
2018-11-02 |
2024-12-25 |
Sony Group Corporation |
Image processing device and image processing method
|
|
EP3935845A4
(en)
*
|
2019-03-05 |
2022-11-09 |
ZTE Corporation |
CROSS COMPONENT QUANTIFICATION IN VIDEO CODING
|
|
EP3912343A4
(en)
|
2019-03-08 |
2022-07-20 |
Beijing Bytedance Network Technology Co., Ltd. |
Constraints on model-based reshaping in video processing
|
|
WO2020211869A1
(en)
|
2019-04-18 |
2020-10-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Parameter derivation in cross component mode
|
|
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
|
|
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
|
|
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
|
|
EP3977736A4
(en)
|
2019-06-24 |
2022-06-29 |
Huawei Technologies Co., Ltd. |
Clipping levels for non-linear adaptive loop filter
|
|
WO2020264457A1
(en)
|
2019-06-28 |
2020-12-30 |
Bytedance Inc. |
Techniques for modifying quantization parameter in transform skip mode
|
|
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
|
|
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
|
|
KR102727878B1
(ko)
*
|
2019-08-22 |
2024-11-07 |
엘지전자 주식회사 |
영상 디코딩 방법 및 그 장치
|
|
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
|
|
EP4032259A4
(en)
*
|
2019-09-20 |
2022-11-23 |
Alibaba Group Holding Limited |
QUANTIZATION PARAMETER SIGNALING IN VIDEO PROCESSING
|
|
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
|
|
AU2020354852B2
(en)
|
2019-09-23 |
2025-07-10 |
Huawei Technologies Co., Ltd. |
Method and apparatus for chrominance quantization parameters signalling
|
|
WO2021072177A1
(en)
|
2019-10-09 |
2021-04-15 |
Bytedance Inc. |
Cross-component adaptive loop filtering in video coding
|
|
EP4029264A4
(en)
|
2019-10-14 |
2022-11-23 |
ByteDance Inc. |
Joint coding of chroma residual and filtering in video processing
|
|
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
|
|
WO2021108676A1
(en)
|
2019-11-27 |
2021-06-03 |
Beijing Dajia Internet Information Technology Co., Ltd |
Deblocking filtering for video coding
|
|
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
|
|
CN112544079A
(zh)
*
|
2019-12-31 |
2021-03-23 |
北京大学 |
视频编解码的方法和装置
|
|
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
|
|
CN114946180B
(zh)
*
|
2020-01-15 |
2024-07-09 |
抖音视界(北京)有限公司 |
使用量化参数信息的去方块滤波
|
|
WO2021143896A1
(en)
|
2020-01-18 |
2021-07-22 |
Beijing Bytedance Network Technology Co., Ltd. |
Adaptive colour transform in image/video coding
|
|
MX2022009555A
(es)
|
2020-02-04 |
2022-11-16 |
Huawei Tech Co Ltd |
Un codificador, un decodificador y métodos correspondientes sobre señalización de sintaxis de alto nivel.
|
|
JP7451731B2
(ja)
|
2020-02-05 |
2024-03-18 |
北京字節跳動網絡技術有限公司 |
クロマ成分のためのデブロッキングパラメータ
|
|
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
|
|
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
|