|
US9756327B2
(en)
*
|
2012-04-03 |
2017-09-05 |
Qualcomm Incorporated |
Quantization matrix and deblocking filter adjustments for video coding
|
|
TWI581623B
(zh)
|
2012-04-06 |
2017-05-01 |
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
|
|
US9510002B2
(en)
*
|
2013-09-09 |
2016-11-29 |
Apple Inc. |
Chroma quantization in video coding
|
|
JP6339691B2
(ja)
*
|
2014-02-26 |
2018-06-06 |
ドルビー ラボラトリーズ ライセンシング コーポレイション |
ビデオ圧縮のための輝度ベースの符号化ツール
|
|
CA2939434C
(en)
|
2014-03-04 |
2021-02-16 |
Microsoft Techology Licensing, Llc |
Adaptive switching of color spaces, color sampling rates and/or bit depths
|
|
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
|
|
KR102216600B1
(ko)
*
|
2014-03-27 |
2021-02-16 |
마이크로소프트 테크놀로지 라이센싱, 엘엘씨 |
컬러 공간 전환시의 양자화/스케일링 및 역 양자화/스케일링의 조정
|
|
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
|
|
WO2016054765A1
(en)
|
2014-10-08 |
2016-04-14 |
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
|
|
WO2018097299A1
(ja)
*
|
2016-11-28 |
2018-05-31 |
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
|
|
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
|
|
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
|
|
CN111742554B
(zh)
*
|
2018-02-01 |
2021-08-06 |
联发科技股份有限公司 |
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
|
|
SI3941052T1
(sl)
*
|
2018-04-01 |
2024-02-29 |
Lg Electronics Inc. |
Naprava za kodiranje slik in pripadajoči postopek na podlagi izpeljave kvantizacijskega parametra
|
|
MY210451A
(en)
*
|
2018-09-21 |
2025-09-23 |
Huawei Tech Co Ltd |
Apparatus and method for inverse quantization
|
|
EP3857883A1
(en)
|
2018-09-24 |
2021-08-04 |
InterDigital VC Holdings, Inc. |
Method and apparatus for determining chroma quantization parameters when using separate coding trees for luma and chroma
|
|
KR20260026579A
(ko)
|
2018-11-02 |
2026-02-26 |
소니그룹주식회사 |
화상 처리 장치 및 화상 처리 방법
|
|
EP3935845A4
(en)
*
|
2019-03-05 |
2022-11-09 |
ZTE Corporation |
CROSS COMPONENT QUANTIFICATION IN VIDEO CODING
|
|
CA3131286C
(en)
|
2019-03-08 |
2024-06-18 |
Beijing Bytedance Network Technology Co., Ltd. |
Constraints on model-based reshaping in video processing
|
|
PH12021552429A1
(en)
|
2019-04-18 |
2022-07-25 |
Beijing Bytedance Network Tech Co Ltd |
Parameter derivation in cross component mode
|
|
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
|
|
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
|
|
US11856232B2
(en)
|
2019-05-28 |
2023-12-26 |
Dolby Laboratories Licensing Corporation |
Quantization parameter signaling
|
|
KR20220013938A
(ko)
|
2019-05-31 |
2022-02-04 |
바이트댄스 아이엔씨 |
인트라 블록 복사 예측을 갖는 팔레트 모드
|
|
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
|
|
CN114026859B
(zh)
|
2019-06-28 |
2024-06-14 |
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
|
|
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
|
|
EP3977738A4
(en)
|
2019-07-07 |
2022-08-17 |
Beijing Bytedance Network Technology Co., Ltd. |
SIGNALING OF CHROMA RESIDUAL SCALE
|
|
KR102655352B1
(ko)
*
|
2019-08-22 |
2024-04-04 |
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
|
|
PL3868101T3
(pl)
|
2019-08-23 |
2024-07-01 |
Huawei Technologies Co. Ltd. |
Koder, dekoder i odpowiadające im sposoby realizacji deblokowania chrominancji dla bloków wykorzystujących wspólne kodowanie chrominancji
|
|
WO2021043165A1
(en)
*
|
2019-09-02 |
2021-03-11 |
Beijing Bytedance Network Technology Co., Ltd. |
Chroma deblocking harmonization for video coding
|
|
CN114402611B
(zh)
|
2019-09-14 |
2025-03-25 |
字节跳动有限公司 |
色度去块滤波的量化参数
|
|
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
|
|
KR20250057134A
(ko)
|
2019-09-23 |
2025-04-28 |
후아웨이 테크놀러지 컴퍼니 리미티드 |
색차 양자화 파라미터 시그널링을 위한 방법 및 장치
|
|
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
|
|
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
|
|
WO2021108676A1
(en)
*
|
2019-11-27 |
2021-06-03 |
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
|
|
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
|
|
WO2021136553A1
(en)
|
2020-01-05 |
2021-07-08 |
Beijing Bytedance Network Technology Co., Ltd. |
Using adaptive color transform in 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
|
|
WO2021155740A1
(en)
|
2020-02-04 |
2021-08-12 |
Huawei Technologies Co., Ltd. |
An encoder, a decoder and corresponding methods about signaling high level syntax
|
|
JP7556037B2
(ja)
|
2020-02-05 |
2024-09-25 |
北京字節跳動網絡技術有限公司 |
ローカルデュアルツリー向けのパレットモード
|
|
EP4088464A4
(en)
|
2020-02-05 |
2023-06-07 |
Beijing Bytedance Network Technology Co., Ltd. |
DEBLOCKING PARAMETERS FOR A 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
|