JP2017513326A5 - - Google Patents

Download PDF

Info

Publication number
JP2017513326A5
JP2017513326A5 JP2016557073A JP2016557073A JP2017513326A5 JP 2017513326 A5 JP2017513326 A5 JP 2017513326A5 JP 2016557073 A JP2016557073 A JP 2016557073A JP 2016557073 A JP2016557073 A JP 2016557073A JP 2017513326 A5 JP2017513326 A5 JP 2017513326A5
Authority
JP
Japan
Prior art keywords
block
pixel
pixels
pixel value
determining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2016557073A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017513326A (ja
Filing date
Publication date
Priority claimed from US14/644,702 external-priority patent/US9906790B2/en
Application filed filed Critical
Publication of JP2017513326A publication Critical patent/JP2017513326A/ja
Publication of JP2017513326A5 publication Critical patent/JP2017513326A5/ja
Pending legal-status Critical Current

Links

JP2016557073A 2014-03-14 2015-03-12 ピクセル距離を使用したデブロックフィルタ処理 Pending JP2017513326A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461953503P 2014-03-14 2014-03-14
US61/953,503 2014-03-14
US14/644,702 2015-03-11
US14/644,702 US9906790B2 (en) 2014-03-14 2015-03-11 Deblock filtering using pixel distance
PCT/US2015/020160 WO2015138714A1 (en) 2014-03-14 2015-03-12 Deblock filtering using pixel distance

Publications (2)

Publication Number Publication Date
JP2017513326A JP2017513326A (ja) 2017-05-25
JP2017513326A5 true JP2017513326A5 (cg-RX-API-DMAC7.html) 2018-03-29

Family

ID=54070454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016557073A Pending JP2017513326A (ja) 2014-03-14 2015-03-12 ピクセル距離を使用したデブロックフィルタ処理

Country Status (6)

Country Link
US (1) US9906790B2 (cg-RX-API-DMAC7.html)
EP (1) EP3117615A1 (cg-RX-API-DMAC7.html)
JP (1) JP2017513326A (cg-RX-API-DMAC7.html)
KR (1) KR20160132915A (cg-RX-API-DMAC7.html)
CN (1) CN106105201B (cg-RX-API-DMAC7.html)
WO (1) WO2015138714A1 (cg-RX-API-DMAC7.html)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10038919B2 (en) 2014-05-29 2018-07-31 Apple Inc. In loop chroma deblocking filter
WO2016204479A1 (ko) * 2015-06-16 2016-12-22 엘지전자(주) 영상의 부호화/복호화 방법 및 이를 위한 장치
US9749686B2 (en) 2015-09-21 2017-08-29 Sling Media Pvt Ltd. Video analyzer
US9693063B2 (en) * 2015-09-21 2017-06-27 Sling Media Pvt Ltd. Video analyzer
US10171839B2 (en) * 2016-03-24 2019-01-01 Massachusetts Institute Of Technology Generating transforms for compressing and decompressing visual data
EP4319162A3 (en) 2016-06-24 2024-04-10 KT Corporation Method and apparatus for processing video signal
WO2017222331A1 (ko) * 2016-06-24 2017-12-28 세종대학교 산학협력단 비디오 신호 처리 방법 및 장치
US11272175B2 (en) * 2016-10-05 2022-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Deringing filter for video coding
EP3560204A4 (en) * 2016-12-23 2019-12-04 Telefonaktiebolaget LM Ericsson (publ) DERINGING FILTER FOR VIDEO CODING
WO2018128345A2 (ko) * 2017-01-04 2018-07-12 삼성전자 주식회사 복호화 방법 및 그 장치
WO2018131986A1 (ko) * 2017-01-16 2018-07-19 세종대학교 산학협력단 영상의 부호화/복호화 방법 및 장치
JP7036628B2 (ja) * 2017-03-10 2022-03-15 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
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
US10645408B2 (en) * 2017-09-17 2020-05-05 Google Llc Dual deblocking filter thresholds
EP3704858B1 (en) * 2017-11-01 2025-12-03 InterDigital VC Holdings, Inc. Methods for simplifying adaptive loop filter in video coding
CN111567050B (zh) 2018-01-08 2024-03-22 三星电子株式会社 编码方法及其设备以及解码方法及其设备
WO2019137749A1 (en) * 2018-01-10 2019-07-18 Telefonaktiebolaget Lm Ericsson (Publ) Determining filter length for deblocking during encoding and/or decoding of video
US10972729B2 (en) * 2018-01-20 2021-04-06 Qualcomm Incorporated Deblocking filter selection and application in video coding
US11259019B2 (en) * 2018-03-30 2022-02-22 Sharp Kabushiki Kaisha Systems and methods for applying deblocking filters to reconstructed video data
US10708592B2 (en) * 2018-04-02 2020-07-07 Qualcomm Incorporated Deblocking filter for video coding and processing
PL3721623T3 (pl) * 2018-06-21 2021-09-27 Telefonaktiebolaget Lm Ericsson (Publ) Deblokowanie granic obrazu wideo
CN109298806B (zh) * 2018-09-21 2022-01-11 杨立群 一种基于对象识别的远程快速界面交互方法及装置
BR112021005561A2 (pt) 2018-09-24 2021-06-29 Huawei Technologies Co., Ltd. dispositivo de processamento de imagem e método para realizar desblocagem otimizada de qualidade
WO2020084476A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block based prediction
CN111083492B (zh) 2018-10-22 2024-01-12 北京字节跳动网络技术有限公司 双向光流中的梯度计算
WO2020098644A1 (en) 2018-11-12 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Bandwidth control methods for inter prediction
CN113170093B (zh) 2018-11-20 2023-05-02 北京字节跳动网络技术有限公司 视频处理中的细化帧间预测
JP7241870B2 (ja) 2018-11-20 2023-03-17 北京字節跳動網絡技術有限公司 部分的な位置に基づく差分計算
US11044473B2 (en) * 2018-12-21 2021-06-22 Qualcomm Incorporated Adaptive loop filtering classification in video coding
CN113424545B (zh) 2019-02-15 2024-07-09 瑞典爱立信有限公司 变换子块边界的去块
JP2022521554A (ja) 2019-03-06 2022-04-08 北京字節跳動網絡技術有限公司 変換された片予測候補の利用
WO2020200269A1 (en) 2019-04-02 2020-10-08 Beijing Bytedance Network Technology Co., Ltd. Decoder side motion vector derivation
WO2020256436A1 (ko) * 2019-06-18 2020-12-24 엘지전자 주식회사 디블록킹 필터링을 사용하는 영상 또는 비디오 코딩
KR102886919B1 (ko) * 2019-09-06 2025-11-14 텔레폰악티에볼라겟엘엠에릭슨(펍) 비디오 또는 이미지 코딩에서의 디블로킹 필터 선택
CN110677690B (zh) * 2019-09-27 2022-07-01 腾讯科技(深圳)有限公司 视频处理方法和装置、存储介质
EP4085631B1 (en) 2019-12-30 2025-09-24 Beijing Dajia Internet Information Technology Co., Ltd. Cross component determination of chroma and luma components of video data
CN115152211A (zh) * 2019-12-31 2022-10-04 皇家Kpn公司 视频编码中解码图片缓冲区的部分输出
CN112837235B (zh) * 2021-01-26 2022-12-13 西安理工大学 一种基于邻域自适应空间滤波方法
CN114339223B (zh) 2021-02-23 2023-03-31 杭州海康威视数字技术股份有限公司 解码方法、装置、设备及机器可读存储介质
CN118077197A (zh) 2021-10-08 2024-05-24 瑞典爱立信有限公司 组合用于视频编码和/或解码的去块滤波和另一滤波
CN119135906B (zh) * 2024-08-29 2025-10-24 杭州当虹科技股份有限公司 多视点视频编码的Cutree技术优化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6636645B1 (en) * 2000-06-29 2003-10-21 Eastman Kodak Company Image processing method for reducing noise and blocking artifact in a digital image
GB2443700A (en) 2006-11-10 2008-05-14 Tandberg Television Asa Reduction of blocking artefacts in decompressed images
JP4978402B2 (ja) * 2007-09-28 2012-07-18 富士通セミコンダクター株式会社 画像処理フィルタ、画像処理フィルタの画像処理方法及び画像処理フィルタを備える画像処理装置の画像処理回路
JP5071721B2 (ja) * 2008-02-27 2012-11-14 ソニー株式会社 画像処理装置および方法、並びにプログラム
WO2010050699A2 (ko) * 2008-10-27 2010-05-06 에스케이텔레콤 주식회사 동영상 부호화/복호화 장치, 이를 위한 적응적 디블록킹 필터링 장치와 필터링 방법, 및 기록 매체
TWI422228B (zh) 2009-01-15 2014-01-01 Silicon Integrated Sys Corp 去方塊濾波方法及影像處理裝置
KR102060586B1 (ko) * 2009-12-18 2019-12-30 샤프 가부시키가이샤 복호 장치
CN103141096A (zh) 2010-09-28 2013-06-05 三星电子株式会社 自适应滤波方法和设备
JP5026604B2 (ja) * 2011-02-24 2012-09-12 任天堂株式会社 画像認識プログラム、画像認識装置、画像認識システム、および画像認識方法
CN103430537B (zh) * 2011-03-01 2016-10-12 瑞典爱立信有限公司 去块滤波控制
KR20130090465A (ko) * 2012-02-06 2013-08-14 삼성전자주식회사 순차 주사 기반의 디블록킹 필터링 장치 및 방법

Similar Documents

Publication Publication Date Title
JP2017513326A5 (cg-RX-API-DMAC7.html)
JP2016506701A5 (cg-RX-API-DMAC7.html)
JP2016526857A5 (cg-RX-API-DMAC7.html)
JP2017514365A5 (cg-RX-API-DMAC7.html)
US9888245B2 (en) Image compression method and apparatus for performing amplitude decreasing processing
JP2014512129A5 (cg-RX-API-DMAC7.html)
RU2019115874A (ru) Устройство и способ обработки изображений
RU2019125559A (ru) Устройство обработки изображений и способ обработки изображений
JP2014187704A5 (cg-RX-API-DMAC7.html)
JP2015512600A5 (cg-RX-API-DMAC7.html)
JP2019525659A5 (cg-RX-API-DMAC7.html)
RU2015119576A (ru) Устройство и способ обработки изображения
MY167341A (en) Low complex deblocking filter decisions
JP2015228709A5 (cg-RX-API-DMAC7.html)
JP2016538749A5 (cg-RX-API-DMAC7.html)
WO2013001945A8 (ja) 画像処理装置と画像処理方法
WO2012096614A3 (en) A method for deblocking filter control and a deblocking filtering control device
RU2016114272A (ru) Характеристики режима индексной карты основных цветов для кодирования и декодирования видео и изображения
WO2019072582A1 (en) METHOD AND APPARATUS FOR FILTERING WITH DEPRESSION OF A BLOCK OF PIXELS
JP2018521522A5 (cg-RX-API-DMAC7.html)
JP2018501710A5 (cg-RX-API-DMAC7.html)
RU2016137792A (ru) Определение размера палитры, записей палитры и фильтрование блоков, кодированных на основе палитры, при кодировании видео
SI3059956T1 (en) Intra prediction apparatus
RU2015124155A (ru) Устройство кодирования изображений, устройство декодирования изображений, способ кодирования изображений и способ декодирования изображений
JP2015507430A5 (cg-RX-API-DMAC7.html)