KR20160132915A - 픽셀 거리를 이용한 디블록 필터링 - Google Patents
픽셀 거리를 이용한 디블록 필터링 Download PDFInfo
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- KR20160132915A KR20160132915A KR1020167027912A KR20167027912A KR20160132915A KR 20160132915 A KR20160132915 A KR 20160132915A KR 1020167027912 A KR1020167027912 A KR 1020167027912A KR 20167027912 A KR20167027912 A KR 20167027912A KR 20160132915 A KR20160132915 A KR 20160132915A
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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 (1)
| Publication Number | Publication Date |
|---|---|
| KR20160132915A true KR20160132915A (ko) | 2016-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167027912A Withdrawn KR20160132915A (ko) | 2014-03-14 | 2015-03-12 | 픽셀 거리를 이용한 디블록 필터링 |
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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128345A3 (ko) * | 2017-01-04 | 2018-08-30 | 삼성전자 주식회사 | 복호화 방법 및 그 장치 |
| WO2019135446A1 (ko) * | 2018-01-08 | 2019-07-11 | 삼성전자 주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| KR20200002035A (ko) * | 2017-09-17 | 2020-01-07 | 구글 엘엘씨 | 듀얼 디블로킹 필터 임계값들 |
Families Citing this family (38)
| 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 |
| CN116828177A (zh) * | 2016-06-24 | 2023-09-29 | 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 |
| EP3972256B1 (en) | 2016-06-24 | 2024-01-03 | KT Corporation | Adaptive reference sample filtering for intra prediction using distant pixel lines |
| 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 |
| CN116233416A (zh) * | 2017-01-16 | 2023-06-06 | 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 |
| 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 |
| SG11202003927TA (en) | 2017-11-01 | 2020-05-28 | Vid Scale Inc | Methods for simplifying adaptive loop filter in video coding |
| US20210352291A1 (en) * | 2018-01-10 | 2021-11-11 | 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 |
| RU2768016C1 (ru) * | 2018-03-30 | 2022-03-23 | Шарп Кабусики Кайся | Системы и способы применения фильтров деблокирования к восстановленным видеоданным |
| US10708592B2 (en) * | 2018-04-02 | 2020-07-07 | Qualcomm Incorporated | Deblocking filter for video coding and processing |
| CA3103003A1 (en) | 2018-06-21 | 2019-12-26 | 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 |
| CN113411575B (zh) | 2018-09-24 | 2022-07-22 | 华为技术有限公司 | 用于执行质量优化去块的图像处理设备、方法和存储介质 |
| 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 |
| CN111083489B (zh) | 2018-10-22 | 2024-05-14 | 北京字节跳动网络技术有限公司 | 多次迭代运动矢量细化 |
| CN111630865B (zh) | 2018-11-12 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 广义双向预测模式的线缓冲器减少 |
| KR20210091161A (ko) | 2018-11-20 | 2021-07-21 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 부분적 위치에 기반한 차분 계산 |
| CN113170171B (zh) | 2018-11-20 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 组合帧间帧内预测模式的预测细化 |
| US11044473B2 (en) * | 2018-12-21 | 2021-06-22 | Qualcomm Incorporated | Adaptive loop filtering classification in video coding |
| KR20210113371A (ko) * | 2019-02-15 | 2021-09-15 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 변환 서브-블록 경계의 디블록킹 |
| 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 |
| AU2020341422B2 (en) * | 2019-09-06 | 2024-02-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Deblocking filter selection in video or image coding |
| 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 |
| KR20230107417A (ko) | 2019-12-30 | 2023-07-14 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 비디오 데이터의 크로마 및 루마 성분의 교차 성분결정 |
| 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 |
| 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 |
| CA3038111C (en) * | 2009-12-18 | 2022-08-09 | Sharp Kabushiki Kaisha | Decoding device, decoding method, encoding device and encoding method |
| BR112013006832A2 (pt) | 2010-09-28 | 2017-05-23 | Samsung Electronics Co Ltd | método de filtragem adaptativa, e aparelho de filtragem adaptativa |
| 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 KR KR1020167027912A patent/KR20160132915A/ko not_active Withdrawn
- 2015-03-12 WO PCT/US2015/020160 patent/WO2015138714A1/en not_active Ceased
- 2015-03-12 EP EP15712763.0A patent/EP3117615A1/en not_active Ceased
- 2015-03-12 JP JP2016557073A patent/JP2017513326A/ja active Pending
- 2015-03-12 CN CN201580012798.4A patent/CN106105201B/zh not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128345A3 (ko) * | 2017-01-04 | 2018-08-30 | 삼성전자 주식회사 | 복호화 방법 및 그 장치 |
| KR20200002035A (ko) * | 2017-09-17 | 2020-01-07 | 구글 엘엘씨 | 듀얼 디블로킹 필터 임계값들 |
| WO2019135446A1 (ko) * | 2018-01-08 | 2019-07-11 | 삼성전자 주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| US11477446B2 (en) | 2018-01-08 | 2022-10-18 | Samsung Electronics Co., Ltd. | Encoding method and apparatus therefor, and decoding method and apparatus therefor |
| US12022071B2 (en) | 2018-01-08 | 2024-06-25 | Samsung Electronics Co., Ltd. | Encoding method and apparatus therefor, and decoding method and apparatus therefor |
| US12028518B2 (en) | 2018-01-08 | 2024-07-02 | Samsung Electronics Co., Ltd. | Encoding method and apparatus therefor, and decoding method and apparatus therefor |
| US12034924B2 (en) | 2018-01-08 | 2024-07-09 | Samsung Electronics Co., Ltd. | Encoding method and apparatus therefor, and decoding method and apparatus therefor |
| US12047569B2 (en) | 2018-01-08 | 2024-07-23 | Samsung Electronics Co., Ltd. | Encoding method and apparatus therefor, and decoding method and apparatus therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106105201A (zh) | 2016-11-09 |
| EP3117615A1 (en) | 2017-01-18 |
| US20150264406A1 (en) | 2015-09-17 |
| JP2017513326A (ja) | 2017-05-25 |
| US9906790B2 (en) | 2018-02-27 |
| WO2015138714A1 (en) | 2015-09-17 |
| CN106105201B (zh) | 2018-11-27 |
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