JP2017513326A5 - - Google Patents

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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
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JP
Japan
Prior art keywords
block
pixel
pixels
pixel value
determining
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JP2016557073A
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English (en)
Japanese (ja)
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JP2017513326A (ja
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Priority claimed from US14/644,702 external-priority patent/US9906790B2/en
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Publication of JP2017513326A publication Critical patent/JP2017513326A/ja
Publication of JP2017513326A5 publication Critical patent/JP2017513326A5/ja
Pending legal-status Critical Current

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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 (enExample) 2018-03-29

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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)

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US (1) US9906790B2 (enExample)
EP (1) EP3117615A1 (enExample)
JP (1) JP2017513326A (enExample)
KR (1) KR20160132915A (enExample)
CN (1) CN106105201B (enExample)
WO (1) WO2015138714A1 (enExample)

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
US10506259B2 (en) * 2015-06-16 2019-12-10 Lg Electronics Inc. Method for encoding/decoding image, and device therefor
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
CN116781903A (zh) * 2016-06-24 2023-09-19 世宗大学校产学协力团 视频信号解码和编码方法、比特流的传输方法
CN109792541A (zh) * 2016-10-05 2019-05-21 瑞典爱立信有限公司 用于视频译码的去振铃滤波器
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
KR20250108765A (ko) 2017-11-01 2025-07-15 인터디지털 브이씨 홀딩스 인코포레이티드 비디오 코딩에서 적응적 루프 필터를 단순화하기 위한 방법
KR102699070B1 (ko) * 2018-01-08 2024-08-26 삼성전자주식회사 부호화 방법 및 그 장치, 복호화 방법 및 그 장치
US20210329266A1 (en) * 2018-01-10 2021-10-21 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
CN119211584A (zh) 2018-03-30 2024-12-27 夏普株式会社 用于将解块滤波器应用于重构视频数据的方法和设备
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
NZ774817A (en) * 2018-09-24 2023-07-28 Huawei Tech Co Ltd Image processing device and method for performing quality optimized deblocking
WO2020084474A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Gradient computation in bi-directional optical flow
CN111083484B (zh) 2018-10-22 2024-06-28 北京字节跳动网络技术有限公司 基于子块的预测
WO2020098647A1 (en) 2018-11-12 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Bandwidth control methods for affine 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
WO2020103852A1 (en) 2018-11-20 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Difference calculation based on patial position
US11044473B2 (en) * 2018-12-21 2021-06-22 Qualcomm Incorporated Adaptive loop filtering classification in video coding
WO2020167228A1 (en) * 2019-02-15 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Deblocking of transform sub-block boundaries
CN113545065B (zh) 2019-03-06 2023-12-12 北京字节跳动网络技术有限公司 转换后的单向预测候选的使用
EP3922014A4 (en) 2019-04-02 2022-04-06 Beijing Bytedance Network Technology Co., Ltd. Decoder side motion vector derivation
US11997265B2 (en) * 2019-06-18 2024-05-28 Lg Electronics Inc. Image or video coding using deblocking filtering
MX2022002790A (es) * 2019-09-06 2022-04-06 Ericsson Telefon Ab L M Seleccion de filtro de desbloqueo en codificacion de video o imagenes.
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
KR20240111021A (ko) 2019-12-30 2024-07-16 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 비디오 데이터의 크로마 및 루마 성분의 교차 성분 결정
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
CN114640845B (zh) 2021-02-23 2023-02-28 杭州海康威视数字技术股份有限公司 编解码方法、装置及其设备
US12425660B2 (en) 2021-10-08 2025-09-23 Telefonaktiebolaget Lm Ericsson (Publ) Combining deblock filtering and another filtering for video encoding and/or decoding
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
KR20180038076A (ko) * 2009-12-18 2018-04-13 샤프 가부시키가이샤 복호 장치
AU2011308202B2 (en) 2010-09-28 2015-04-09 Samsung Electronics Co., Ltd. Adaptive filtering method and apparatus
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
DK3001682T3 (en) * 2011-03-01 2017-06-06 ERICSSON TELEFON AB L M (publ) DEBLOCK FILTERING CONTROL
KR20130090465A (ko) * 2012-02-06 2013-08-14 삼성전자주식회사 순차 주사 기반의 디블록킹 필터링 장치 및 방법

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