JP2019519132A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019519132A5 JP2019519132A5 JP2018557010A JP2018557010A JP2019519132A5 JP 2019519132 A5 JP2019519132 A5 JP 2019519132A5 JP 2018557010 A JP2018557010 A JP 2018557010A JP 2018557010 A JP2018557010 A JP 2018557010A JP 2019519132 A5 JP2019519132 A5 JP 2019519132A5
- Authority
- JP
- Japan
- Prior art keywords
- block
- boundary
- predicted
- reconstructed
- decoded
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 31
- 241000023320 Luma <angiosperm> Species 0.000 claims description 12
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 8
- 238000013139 quantization Methods 0.000 claims description 8
- 230000009466 transformation Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16305564.3A EP3244617A1 (en) | 2016-05-13 | 2016-05-13 | A method and device for deblocking filtering a boundary within an intra predicted block |
| EP16305564.3 | 2016-05-13 | ||
| PCT/EP2017/059672 WO2017194297A1 (en) | 2016-05-13 | 2017-04-24 | A method and device for deblocking filtering a boundary within an intra predicted block |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019519132A JP2019519132A (ja) | 2019-07-04 |
| JP2019519132A5 true JP2019519132A5 (cg-RX-API-DMAC10.html) | 2020-06-11 |
| JP6983177B2 JP6983177B2 (ja) | 2021-12-17 |
Family
ID=56511472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018557010A Active JP6983177B2 (ja) | 2016-05-13 | 2017-04-24 | イントラ予測されたブロック内の境界をデブロッキングフィルタリングするための方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11812060B2 (cg-RX-API-DMAC10.html) |
| EP (2) | EP3244617A1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP6983177B2 (cg-RX-API-DMAC10.html) |
| KR (1) | KR102478826B1 (cg-RX-API-DMAC10.html) |
| CN (1) | CN109479152B (cg-RX-API-DMAC10.html) |
| WO (1) | WO2017194297A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2020335790B2 (en) | 2019-08-23 | 2023-05-18 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods for performing chroma deblocking for blocks which use joint chroma coding |
| EP3932064B1 (en) * | 2019-09-23 | 2023-05-03 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods of complexity reduction on intra prediction for the planar mode |
| WO2021108676A1 (en) * | 2019-11-27 | 2021-06-03 | Beijing Dajia Internet Information Technology Co., Ltd | Deblocking filtering for 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 |
| WO2021146933A1 (en) * | 2020-01-21 | 2021-07-29 | Alibaba Group Holding Limited | Next-generation loop filter implementations for adaptive resolution video coding |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003207363A1 (en) * | 2002-02-22 | 2003-09-09 | Koninklijke Philips Electronics N.V. | Method for processing video images |
| US20080123750A1 (en) | 2006-11-29 | 2008-05-29 | Michael Bronstein | Parallel deblocking filter for H.264 video codec |
| CN101321277A (zh) | 2007-06-09 | 2008-12-10 | 华为技术有限公司 | 去块效应的方法及装置 |
| WO2011129100A1 (ja) | 2010-04-13 | 2011-10-20 | パナソニック株式会社 | 画像符号化方法および画像復号化方法 |
| MY176988A (en) | 2010-04-13 | 2020-08-31 | Samsung Electronics Co Ltd | Video-encoding method and video-encoding apparatus based on encoding units determined in a accordance with a tree structure, and video-decoding units determined in a accordance with a tree structure |
| US9094658B2 (en) | 2010-05-10 | 2015-07-28 | Mediatek Inc. | Method and apparatus of adaptive loop filtering |
| WO2012077719A1 (ja) | 2010-12-09 | 2012-06-14 | シャープ株式会社 | 画像復号装置、および画像符号化装置 |
| WO2012175196A1 (en) * | 2011-06-20 | 2012-12-27 | Panasonic Corporation | Deblocking control by individual quantization parameters |
| US9167269B2 (en) * | 2011-10-25 | 2015-10-20 | Qualcomm Incorporated | Determining boundary strength values for deblocking filtering for video coding |
| US9591302B2 (en) | 2012-07-02 | 2017-03-07 | Microsoft Technology Licensing, Llc | Use of chroma quantization parameter offsets in deblocking |
| US20150146779A1 (en) * | 2012-07-17 | 2015-05-28 | Electronic And Telecommunications Research Institute | In-loop filtering method and apparatus using same |
| AU2013200051B2 (en) * | 2013-01-04 | 2016-02-11 | Canon Kabushiki Kaisha | Method, apparatus and system for de-blocking video data |
| CN105474639B (zh) * | 2013-07-10 | 2018-08-07 | 凯迪迪爱通信技术有限公司 | 视频编码装置、视频解码装置、视频系统、视频编码方法、视频解码方法以及程序 |
| KR20150027530A (ko) * | 2013-09-04 | 2015-03-12 | 한국전자통신연구원 | Hevc 부호화 장치 및 이를 이용한 부호화 방법 |
| EP3032830A1 (en) * | 2014-12-08 | 2016-06-15 | Thomson Licensing | Differential coding of intra modes |
-
2016
- 2016-05-13 EP EP16305564.3A patent/EP3244617A1/en not_active Withdrawn
-
2017
- 2017-04-24 US US16/301,321 patent/US11812060B2/en active Active
- 2017-04-24 CN CN201780029544.2A patent/CN109479152B/zh active Active
- 2017-04-24 JP JP2018557010A patent/JP6983177B2/ja active Active
- 2017-04-24 EP EP17720066.4A patent/EP3456055B1/en active Active
- 2017-04-24 KR KR1020187035796A patent/KR102478826B1/ko active Active
- 2017-04-24 WO PCT/EP2017/059672 patent/WO2017194297A1/en not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019521555A5 (cg-RX-API-DMAC10.html) | ||
| JP7228639B2 (ja) | 省略符号化を用いた映像符号化及び復号化装置及びその方法 | |
| EP4425918A3 (en) | Method and apparatus for filtering with mode-aware deep learning | |
| JP6258980B2 (ja) | イントラ予測方法とそれを利用した符号化器及び復号化器 | |
| EP4340359A3 (en) | Deblocking filter selection and application in video coding | |
| RU2019125559A (ru) | Устройство обработки изображений и способ обработки изображений | |
| JP6224056B2 (ja) | イントラｐｃｍ（ｉｐｃｍ）及びロスレスコーディングモード映像デブロッキング | |
| JP2019525577A5 (cg-RX-API-DMAC10.html) | ||
| JP2018530246A5 (cg-RX-API-DMAC10.html) | ||
| JP2016525303A5 (cg-RX-API-DMAC10.html) | ||
| HUE031071T2 (en) | Performance Improvement for CABAC Coefficient Level Coding | |
| HUE030041T2 (en) | Indication of risk filter parameters in video encoding | |
| KR102778741B1 (ko) | 적응 루프 필터링을 위한 가상 경계 프로세싱 | |
| JP2015228709A5 (cg-RX-API-DMAC10.html) | ||
| JP2016517229A5 (cg-RX-API-DMAC10.html) | ||
| JP2013507087A5 (cg-RX-API-DMAC10.html) | ||
| JP6857053B2 (ja) | 少なくとも１つの画像ユニットを符号化する方法及びデバイス、並びに少なくとも１つの画像ユニットを表すストリームを復号する方法及びデバイス | |
| WO2017052407A8 (en) | Adaptive sharpening filter for predictive coding | |
| JP2021520104A5 (cg-RX-API-DMAC10.html) | ||
| KR20160031046A (ko) | Hevc에서의 계수 코딩 조화 | |
| US8792557B2 (en) | Method for coding a picture sequence, corresponding method for reconstruction and stream of coded data representative of said sequence | |
| MX2020006500A (es) | Metodos que proporcionan codificacion y/o decodificacion de video usando valores de referencia y dispositivos relacionados. | |
| JP6983177B2 (ja) | イントラ予測されたブロック内の境界をデブロッキングフィルタリングするための方法及び装置 | |
| FI4037315T3 (fi) | Menetelmä ja laite kuvan suodattamiseksi adaptiivisilla kertoimilla | |
| JP2013232887A5 (cg-RX-API-DMAC10.html) |