JP2017513326A5 - - Google Patents
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- 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
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- 238000000034 method Methods 0.000 claims 13
- 238000001914 filtration Methods 0.000 claims 7
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 US9906790B2 (en) | 2014-03-14 | 2015-03-11 | Deblock filtering using pixel distance |
| US14/644,702 | 2015-03-11 | ||
| 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 |
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 (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)
| 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 |
| US9693063B2 (en) * | 2015-09-21 | 2017-06-27 | Sling Media Pvt Ltd. | Video analyzer |
| US9749686B2 (en) | 2015-09-21 | 2017-08-29 | 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 |
| WO2017222331A1 (ko) * | 2016-06-24 | 2017-12-28 | 세종대학교 산학협력단 | 비디오 신호 처리 방법 및 장치 |
| US10735720B2 (en) | 2016-06-24 | 2020-08-04 | Kt Corporation | Method and apparatus for processing video signal |
| EP3523977A4 (en) * | 2016-10-05 | 2020-03-18 | 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 |
| CN116170584A (zh) * | 2017-01-16 | 2023-05-26 | 世宗大学校产学协力团 | 影像编码/解码方法 |
| 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 |
| CN116866559A (zh) * | 2017-11-01 | 2023-10-10 | Vid拓展公司 | 用于简化视频译码中的自适应环路滤波器的方法 |
| WO2019135446A1 (ko) | 2018-01-08 | 2019-07-11 | 삼성전자 주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| 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 |
| CA3095549A1 (en) * | 2018-03-30 | 2019-10-03 | 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 |
| EP3863285A1 (en) | 2018-06-21 | 2021-08-11 | Telefonaktiebolaget LM Ericsson (publ) | Deblocking of video picture boundaries |
| 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 |
| 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 |
| WO2020084476A1 (en) | 2018-10-22 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block based prediction |
| WO2020098648A1 (en) | 2018-11-12 | 2020-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Using combined inter intra prediction in video processing |
| WO2020103870A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Inter prediction with refinement in video processing |
| CN117319644A (zh) | 2018-11-20 | 2023-12-29 | 北京字节跳动网络技术有限公司 | 基于部分位置的差计算 |
| 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 |
| WO2020177756A1 (en) | 2019-03-06 | 2020-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Size dependent inter coding |
| KR102610709B1 (ko) | 2019-04-02 | 2023-12-05 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 디코더 측 움직임 벡터 유도 |
| AU2020297232B2 (en) * | 2019-06-18 | 2024-01-18 | Lg Electronics Inc. | Image or video coding using deblocking filtering |
| CN114342380B (zh) * | 2019-09-06 | 2024-09-13 | 瑞典爱立信有限公司 | 视频或图像编码中的去块滤波器选择 |
| 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 |
| CN118921491A (zh) | 2019-12-30 | 2024-11-08 | 北京达佳互联信息技术有限公司 | 视频数据的色度和亮度分量的交叉分量确定 |
| US12489913B2 (en) * | 2019-12-31 | 2025-12-02 | Koninklijke Kpn N.V. | Partial output of a decoded picture buffer in video coding |
| 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 |
| WO2023059235A1 (en) * | 2021-10-08 | 2023-04-13 | 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)
| 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 |
| US9596485B2 (en) * | 2008-10-27 | 2017-03-14 | Sk Telecom Co., Ltd. | Motion picture encoding/decoding apparatus, adaptive deblocking filtering apparatus and filtering method for same, and recording medium |
| 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 |
| CA2784291A1 (en) * | 2009-12-18 | 2011-06-23 | Sharp Kabushiki Kaisha | Image filter, encoding device, decoding device, and data structure |
| WO2012044074A2 (ko) | 2010-09-28 | 2012-04-05 | 삼성전자 주식회사 | 적응적 필터링 방법 및 장치 |
| 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 |
| AU2011361032C1 (en) * | 2011-03-01 | 2015-04-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Deblocking filtering control |
| KR20130090465A (ko) * | 2012-02-06 | 2013-08-14 | 삼성전자주식회사 | 순차 주사 기반의 디블록킹 필터링 장치 및 방법 |
-
2015
- 2015-03-11 US US14/644,702 patent/US9906790B2/en not_active Expired - Fee Related
- 2015-03-12 CN CN201580012798.4A patent/CN106105201B/zh not_active Expired - Fee Related
- 2015-03-12 KR KR1020167027912A patent/KR20160132915A/ko not_active Withdrawn
- 2015-03-12 JP JP2016557073A patent/JP2017513326A/ja active Pending
- 2015-03-12 EP EP15712763.0A patent/EP3117615A1/en not_active Ceased
- 2015-03-12 WO PCT/US2015/020160 patent/WO2015138714A1/en not_active Ceased
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