JP2012515952A - 強化画像を生成するための方法及び装置 - Google Patents

強化画像を生成するための方法及び装置 Download PDF

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JP2012515952A
JP2012515952A JP2011545819A JP2011545819A JP2012515952A JP 2012515952 A JP2012515952 A JP 2012515952A JP 2011545819 A JP2011545819 A JP 2011545819A JP 2011545819 A JP2011545819 A JP 2011545819A JP 2012515952 A JP2012515952 A JP 2012515952A
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JP2012515952A5 (enExample
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ロシャ レイタオ ジョルジェ エイ ダ
ハーン ヒェラルド デ
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NXP BV
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP2011545819A 2009-01-20 2010-01-12 強化画像を生成するための方法及び装置 Withdrawn JP2012515952A (ja)

Applications Claiming Priority (3)

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EP09150908.3 2009-01-20
EP09150908 2009-01-20
PCT/IB2010/050097 WO2010084431A1 (en) 2009-01-20 2010-01-12 Method and apparatus for generating enhanced images

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JP2012515952A true JP2012515952A (ja) 2012-07-12
JP2012515952A5 JP2012515952A5 (enExample) 2013-02-28

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US (1) US20110280494A1 (enExample)
EP (1) EP2389660A1 (enExample)
JP (1) JP2012515952A (enExample)
CN (1) CN102292741A (enExample)
WO (1) WO2010084431A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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JP2019028912A (ja) * 2017-08-03 2019-02-21 キヤノン株式会社 画像処理装置、画像処理方法
JP7382090B1 (ja) 2022-05-26 2023-11-16 ナショナル タイワン ユニバーシティ 迅速なノイズ抑制コントラスト強調のためのｇｐｕ高速化データ処理方法

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KR20140099319A (ko) * 2011-12-04 2014-08-11 디지털 메이크업 엘티디 디지털 메이크업
CN103425973B (zh) * 2012-05-25 2019-05-31 夏普株式会社 对含有文本的图像进行增强处理的方法、装置和视频显示设备
JP5844296B2 (ja) * 2012-06-11 2016-01-13 富士フイルム株式会社 放射線画像処理装置および方法
WO2014008329A1 (en) * 2012-07-03 2014-01-09 Marseille Networks, Inc. System and method to enhance and process a digital image
TWI474283B (zh) * 2012-08-13 2015-02-21 Himax Media Solutions Inc 影像處理方法
CN103024328B (zh) * 2012-12-28 2015-11-25 北京汉邦高科数字技术股份有限公司 一种提高数字视频录像机抓图质量的方法
US9270919B2 (en) * 2013-09-24 2016-02-23 Karl Storz Imaging, Inc. Simultaneous display of two or more different sequentially processed images
JP6418242B2 (ja) * 2014-01-08 2018-11-07 富士通株式会社 画像コントラストの強調装置、電子機器及び方法
KR102146560B1 (ko) * 2014-02-17 2020-08-20 삼성전자주식회사 영상 보정 방법 및 장치
CN104933688B (zh) * 2014-03-19 2021-06-15 联想(北京)有限公司 一种数据处理方法及电子设备
JP6732476B2 (ja) * 2015-03-04 2020-07-29 キヤノン株式会社 被検体情報取得装置
US10070109B2 (en) * 2016-06-30 2018-09-04 Apple Inc. Highlight recovery in images
CN108510927B (zh) * 2017-02-28 2021-09-28 上海顺久电子科技有限公司 一种曲面显示屏中图像对比度增强方法和装置
US11399187B2 (en) * 2017-03-10 2022-07-26 Intel Corporation Screen content detection for adaptive encoding
US11024012B2 (en) * 2018-08-02 2021-06-01 Apple Inc. Directional scaling systems and methods
US10855964B2 (en) 2018-08-29 2020-12-01 Apple Inc. Hue map generation for highlight recovery
US11100620B2 (en) 2018-09-04 2021-08-24 Apple Inc. Hue preservation post processing for highlight recovery
CN109697706A (zh) * 2018-12-28 2019-04-30 哈尔滨工业大学 一种低对比度图像的自定义区域增强方法
CN110335203B (zh) * 2019-05-05 2022-02-01 湖南省华芯医疗器械有限公司 一种对实时影像中图像的物体轮廓进行加强的方法
CN114612310B (zh) * 2020-12-04 2025-01-03 深圳Tcl新技术有限公司 一种图像增强的处理方法和计算机设备
CN112950490B (zh) * 2021-01-25 2022-07-19 宁波市鄞州区测绘院 一种无人机遥感测绘图像增强处理方法
CN115546070B (zh) * 2022-11-25 2023-04-11 诺比侃人工智能科技(成都)股份有限公司 一种基于计算机视觉的接触网缺陷目标增强方法
CN117575953B (zh) * 2024-01-15 2024-04-09 金乡县林业保护和发展服务中心(金乡县湿地保护中心、金乡县野生动植物保护中心、金乡县国有白洼林场) 一种高分辨率林业遥感图像细节增强方法
CN120107088B (zh) * 2025-05-08 2025-09-19 河北工业大学 基于深度学习的图像增强方法及系统

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US6317521B1 (en) * 1998-07-06 2001-11-13 Eastman Kodak Company Method for preserving image detail when adjusting the contrast of a digital image
EP1111909A1 (de) * 1999-12-23 2001-06-27 Philips Patentverwaltung GmbH Vorrichtung und Verfahren zur Darstellung eines aus mehreren Teilbereichen zusammengesetzten Bildes
US6823086B1 (en) 2000-08-29 2004-11-23 Analogic Corporation Adaptive spatial filter
US20030160800A1 (en) 2002-02-22 2003-08-28 Agfa-Gevaert Multiscale gradation processing method
US7602447B2 (en) * 2006-01-26 2009-10-13 Vestel Elecktronik Sanayi Ve Method and apparatus for adjusting the contrast of an image
US8351735B2 (en) * 2006-10-18 2013-01-08 Robert Bosch Gmbh Image processing system, method and computer program for contrast enhancement of images
WO2008053408A2 (en) * 2006-10-30 2008-05-08 Koninklijke Philips Electronics N.V. Color saturation enhancement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019028912A (ja) * 2017-08-03 2019-02-21 キヤノン株式会社 画像処理装置、画像処理方法
JP7382090B1 (ja) 2022-05-26 2023-11-16 ナショナル タイワン ユニバーシティ 迅速なノイズ抑制コントラスト強調のためのｇｐｕ高速化データ処理方法
JP2023174439A (ja) * 2022-05-26 2023-12-07 ナショナル タイワン ユニバーシティ 迅速なノイズ抑制コントラスト強調のためのｇｐｕ高速化データ処理方法

Also Published As

Publication number Publication date
CN102292741A (zh) 2011-12-21
WO2010084431A1 (en) 2010-07-29
EP2389660A1 (en) 2011-11-30
US20110280494A1 (en) 2011-11-17

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