JP2022534366A5 - - Google Patents
Info
- Publication number
- JP2022534366A5 JP2022534366A5 JP2021568791A JP2021568791A JP2022534366A5 JP 2022534366 A5 JP2022534366 A5 JP 2022534366A5 JP 2021568791 A JP2021568791 A JP 2021568791A JP 2021568791 A JP2021568791 A JP 2021568791A JP 2022534366 A5 JP2022534366 A5 JP 2022534366A5
- Authority
- JP
- Japan
- Prior art keywords
- clipping
- integer
- value
- filter
- block
- 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
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962851064P | 2019-05-21 | 2019-05-21 | |
| US62/851,064 | 2019-05-21 | ||
| US16/878,436 US11356662B2 (en) | 2019-05-21 | 2020-05-19 | Simplification of clipping value calculation for adaptive loop filters |
| US16/878,436 | 2020-05-19 | ||
| PCT/US2020/033711 WO2020236878A1 (en) | 2019-05-21 | 2020-05-20 | Simplification of clipping value calculation for adaptive loop filters |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022534366A JP2022534366A (ja) | 2022-07-29 |
| JP2022534366A5 true JP2022534366A5 (enExample) | 2023-05-12 |
| JP7554776B2 JP7554776B2 (ja) | 2024-09-20 |
Family
ID=73456403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021568791A Active JP7554776B2 (ja) | 2019-05-21 | 2020-05-20 | 適応ループフィルタのためのクリッピング値算出の簡易化 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11356662B2 (enExample) |
| EP (1) | EP3973703A1 (enExample) |
| JP (1) | JP7554776B2 (enExample) |
| KR (1) | KR20220009946A (enExample) |
| CN (2) | CN119893092A (enExample) |
| BR (1) | BR112021022783A2 (enExample) |
| SG (1) | SG11202111727SA (enExample) |
| WO (1) | WO2020236878A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2580173B (en) * | 2018-12-21 | 2022-07-27 | Canon Kk | A filter |
| CN117956148A (zh) * | 2019-03-08 | 2024-04-30 | 佳能株式会社 | 自适应环路滤波器 |
| CN118631992A (zh) * | 2019-06-17 | 2024-09-10 | 韩国电子通信研究院 | 自适应环内滤波方法和设备 |
| JP6912642B2 (ja) * | 2019-06-20 | 2021-08-04 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
| CN120378607A (zh) * | 2019-07-08 | 2025-07-25 | Lg电子株式会社 | 解码和编码方法及数据的发送方法 |
| WO2021134064A1 (en) * | 2019-12-28 | 2021-07-01 | Beijing Dajia Internet Information Technology Co., Ltd. | In-loop filters for video coding |
| CN116527923B (zh) | 2020-07-28 | 2025-10-21 | 北京达佳互联信息技术有限公司 | 视频编码方法、电子装置和存储介质 |
| KR20230113998A (ko) | 2022-01-24 | 2023-08-01 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지 팩 |
| US12615381B2 (en) * | 2022-09-02 | 2026-04-28 | Tencent America LLC | Cross component sample clipping |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7227901B2 (en) * | 2002-11-21 | 2007-06-05 | Ub Video Inc. | Low-complexity deblocking filter |
| US20080013849A1 (en) * | 2004-08-16 | 2008-01-17 | Koninklijke Philips Electronics, N.V. | Video Processor Comprising a Sharpness Enhancer |
| US9094658B2 (en) * | 2010-05-10 | 2015-07-28 | Mediatek Inc. | Method and apparatus of adaptive loop filtering |
| US9456111B2 (en) * | 2010-06-15 | 2016-09-27 | Mediatek Inc. | System and method for content adaptive clipping |
| WO2012096614A2 (en) * | 2011-01-14 | 2012-07-19 | Telefonaktiebolaget L M Ericsson (Publ) | A method for filter control and a filtering control device |
| US9185404B2 (en) * | 2011-10-07 | 2015-11-10 | Qualcomm Incorporated | Performing transform dependent de-blocking filtering |
| US9516306B2 (en) * | 2013-03-27 | 2016-12-06 | Qualcomm Incorporated | Depth coding modes signaling of depth data for 3D-HEVC |
| WO2016146158A1 (en) * | 2015-03-16 | 2016-09-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive clipping in filtering |
| GB2580173B (en) | 2018-12-21 | 2022-07-27 | Canon Kk | A filter |
-
2020
- 2020-05-19 US US16/878,436 patent/US11356662B2/en active Active
- 2020-05-20 WO PCT/US2020/033711 patent/WO2020236878A1/en not_active Ceased
- 2020-05-20 CN CN202411885768.1A patent/CN119893092A/zh active Pending
- 2020-05-20 EP EP20731707.4A patent/EP3973703A1/en active Pending
- 2020-05-20 JP JP2021568791A patent/JP7554776B2/ja active Active
- 2020-05-20 SG SG11202111727SA patent/SG11202111727SA/en unknown
- 2020-05-20 BR BR112021022783A patent/BR112021022783A2/pt unknown
- 2020-05-20 CN CN202080036125.3A patent/CN113826389B/zh active Active
- 2020-05-20 KR KR1020217036479A patent/KR20220009946A/ko active Pending
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