JPWO2020236878A5 - - Google Patents

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JPWO2020236878A5
JPWO2020236878A5 JP2021568791A JP2021568791A JPWO2020236878A5 JP WO2020236878 A5 JPWO2020236878 A5 JP WO2020236878A5 JP 2021568791 A JP2021568791 A JP 2021568791A JP 2021568791 A JP2021568791 A JP 2021568791A JP WO2020236878 A5 JPWO2020236878 A5 JP WO2020236878A5
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JP
Japan
Prior art keywords
clipping
integer
filter
value
values
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JP2021568791A
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English (en)
Japanese (ja)
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JP2022534366A5 (https=
JP2022534366A (ja
JP7554776B2 (ja
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Priority claimed from US16/878,436 external-priority patent/US11356662B2/en
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Publication of JPWO2020236878A5 publication Critical patent/JPWO2020236878A5/ja
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JP2021568791A 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 Active JP7554776B2 (ja)

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 (4)

Publication Number Publication Date
JP2022534366A JP2022534366A (ja) 2022-07-29
JP2022534366A5 JP2022534366A5 (https=) 2023-05-12
JPWO2020236878A5 true JPWO2020236878A5 (https=) 2023-05-12
JP7554776B2 JP7554776B2 (ja) 2024-09-20

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ID=73456403

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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 (https=)
EP (1) EP3973703A1 (https=)
JP (1) JP7554776B2 (https=)
KR (1) KR20220009946A (https=)
CN (2) CN113826389B (https=)
BR (1) BR112021022783A2 (https=)
SG (1) SG11202111727SA (https=)
WO (1) WO2020236878A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2580173B (en) * 2018-12-21 2022-07-27 Canon Kk A filter
WO2020182620A1 (en) * 2019-03-08 2020-09-17 Canon Kabushiki Kaisha An adaptive loop filter
CN118631990A (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
CN120378608A (zh) * 2019-07-08 2025-07-25 Lg电子株式会社 解码和编码设备及发送用于图像的数据的设备
EP4661403A3 (en) 2019-12-28 2026-03-11 Beijing Dajia Internet Information Technology Co., Ltd. In-loop filters for video coding
CN114007067B (zh) 2020-07-28 2023-05-23 北京达佳互联信息技术有限公司 对视频信号进行解码的方法、设备和介质
KR20230113998A (ko) 2022-01-24 2023-08-01 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지 팩

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7227901B2 (en) * 2002-11-21 2007-06-05 Ub Video Inc. Low-complexity deblocking filter
WO2006018789A1 (en) * 2004-08-16 2006-02-23 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
EP2664139A2 (en) * 2011-01-14 2013-11-20 Telefonaktiebolaget LM Ericsson (PUBL) A method for deblocking filter control and a deblocking 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

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