JP2023171800A5 - - Google Patents

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Publication number
JP2023171800A5
JP2023171800A5 JP2023149448A JP2023149448A JP2023171800A5 JP 2023171800 A5 JP2023171800 A5 JP 2023171800A5 JP 2023149448 A JP2023149448 A JP 2023149448A JP 2023149448 A JP2023149448 A JP 2023149448A JP 2023171800 A5 JP2023171800 A5 JP 2023171800A5
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Japan
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video data
samples
edge
calculated
offset values
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JP2023149448A
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Japanese (ja)
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JP2023171800A (ja
JP7677712B2 (ja
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Priority claimed from US17/077,488 external-priority patent/US11610340B2/en
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JP2023149448A 2020-04-17 2023-09-14 ビデオコーディングの方法、コンピュータシステム、及びコンピュータプログラム Active JP7677712B2 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202063011895P 2020-04-17 2020-04-17
US63/011,895 2020-04-17
US17/077,488 2020-10-22
US17/077,488 US11610340B2 (en) 2020-04-17 2020-10-22 Edge enhancement filter
PCT/US2021/025059 WO2021211296A1 (en) 2020-04-17 2021-03-31 Edge enhancement filter
JP2022521626A JP7352020B2 (ja) 2020-04-17 2021-03-31 ビデオコーディングの方法、コンピュータシステム、及びコンピュータプログラム

Related Parent Applications (1)

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JP2022521626A Division JP7352020B2 (ja) 2020-04-17 2021-03-31 ビデオコーディングの方法、コンピュータシステム、及びコンピュータプログラム

Publications (3)

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JP2023171800A JP2023171800A (ja) 2023-12-05
JP2023171800A5 true JP2023171800A5 (https=) 2024-10-28
JP7677712B2 JP7677712B2 (ja) 2025-05-15

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JP2022521626A Active JP7352020B2 (ja) 2020-04-17 2021-03-31 ビデオコーディングの方法、コンピュータシステム、及びコンピュータプログラム
JP2023149448A Active JP7677712B2 (ja) 2020-04-17 2023-09-14 ビデオコーディングの方法、コンピュータシステム、及びコンピュータプログラム

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JP2022521626A Active JP7352020B2 (ja) 2020-04-17 2021-03-31 ビデオコーディングの方法、コンピュータシステム、及びコンピュータプログラム

Country Status (6)

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US (2) US11610340B2 (https=)
EP (1) EP4022505A4 (https=)
JP (2) JP7352020B2 (https=)
KR (1) KR20220062658A (https=)
CN (1) CN114450722B (https=)
WO (1) WO2021211296A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11610340B2 (en) * 2020-04-17 2023-03-21 Tencent America LLC Edge enhancement filter
WO2025249098A1 (ja) * 2024-05-30 2025-12-04 ソニーセミコンダクタソリューションズ株式会社 センシングデバイス、電子機器およびセンシングデバイスの制御方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8200028B2 (en) 2007-12-07 2012-06-12 Csr Technology Inc. System and method for detecting edges in a video signal
US8559746B2 (en) * 2008-09-04 2013-10-15 Silicon Image, Inc. System, method, and apparatus for smoothing of edges in images to remove irregularities
WO2011158657A1 (ja) * 2010-06-17 2011-12-22 シャープ株式会社 画像フィルタ装置、復号装置、符号化装置、および、データ構造
WO2012175010A1 (en) * 2011-06-24 2012-12-27 Technicolor (China) Technology Co., Ltd. Method and device for processing of an image
GB2503691B (en) * 2012-07-04 2019-08-14 Advanced Risc Mach Ltd Methods of and apparatus for encoding and decoding data
KR102166335B1 (ko) * 2013-04-19 2020-10-15 삼성전자주식회사 Sao 파라미터를 시그널링하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
US8917940B2 (en) 2013-04-26 2014-12-23 Mitutoyo Corporation Edge measurement video tool with robust edge discrimination margin
JP6087739B2 (ja) * 2013-06-07 2017-03-01 Kddi株式会社 動画像符号化装置、動画像復号装置、動画像システム、動画像符号化方法、動画像復号方法、およびプログラム
EP3206403A4 (en) * 2014-11-04 2017-11-01 Samsung Electronics Co., Ltd. Video encoding method and apparatus therefor, and video decoding method and apparatus therefor, in which edge type offset is applied
US10972728B2 (en) * 2015-04-17 2021-04-06 Interdigital Madison Patent Holdings, Sas Chroma enhancement filtering for high dynamic range video coding
US10623774B2 (en) * 2016-03-22 2020-04-14 Qualcomm Incorporated Constrained block-level optimization and signaling for video coding tools
JP6634936B2 (ja) * 2016-04-05 2020-01-22 富士通株式会社 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法、画像復号プログラムおよび画像伝送システム
US10841581B2 (en) 2016-07-14 2020-11-17 Arris Enterprises Llc Region specific encoding and SAO-sensitive-slice-width-adaptation for improved-quality HEVC encoding
US11610340B2 (en) * 2020-04-17 2023-03-21 Tencent America LLC Edge enhancement filter

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