JP6584538B2 - 高ダイナミックレンジ画像の処理 - Google Patents

高ダイナミックレンジ画像の処理 Download PDF

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JP6584538B2
JP6584538B2 JP2018004636A JP2018004636A JP6584538B2 JP 6584538 B2 JP6584538 B2 JP 6584538B2 JP 2018004636 A JP2018004636 A JP 2018004636A JP 2018004636 A JP2018004636 A JP 2018004636A JP 6584538 B2 JP6584538 B2 JP 6584538B2
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dynamic range
image
information
range image
exposure map
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JP2018088691A5 (enExample
JP2018088691A (ja
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ザイ，ジェフ
ワン，チェ
ティアン，ドン
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Thomson Licensing SAS
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KR20250086816A (ko) * 2019-08-26 2025-06-13 후아웨이 테크놀러지 컴퍼니 리미티드 모션 정보 저장을 위한 방법 및 장치
CN115988219B (zh) * 2020-01-12 2024-01-16 华为技术有限公司 使用非矩形融合模式协调加权预测的方法和装置

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CN101371583B (zh) * 2006-01-23 2012-03-21 马普科技促进协会 编码/解码高动态范围图像的方法和设备
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
US8194997B2 (en) * 2006-03-24 2012-06-05 Sharp Laboratories Of America, Inc. Methods and systems for tone mapping messaging
US8175158B2 (en) * 2008-01-04 2012-05-08 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction parameter determination
WO2010105036A1 (en) * 2009-03-13 2010-09-16 Dolby Laboratories Licensing Corporation Layered compression of high dynamic range, visual dynamic range, and wide color gamut video
JP5909187B2 (ja) * 2009-10-14 2016-04-26 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ フィルタ処理およびエッジ符号化
TWI559779B (zh) * 2010-08-25 2016-11-21 杜比實驗室特許公司 擴展影像動態範圍
US9292940B2 (en) * 2011-04-28 2016-03-22 Koninklijke Philips N.V. Method and apparatus for generating an image coding signal

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