ATE387682T1 - Robuste rekursive hüllenoperatoren für die schnelle verarbeitung von bildern des retinex- typs - Google Patents
Robuste rekursive hüllenoperatoren für die schnelle verarbeitung von bildern des retinex- typsInfo
- Publication number
- ATE387682T1 ATE387682T1 AT04789427T AT04789427T ATE387682T1 AT E387682 T1 ATE387682 T1 AT E387682T1 AT 04789427 T AT04789427 T AT 04789427T AT 04789427 T AT04789427 T AT 04789427T AT E387682 T1 ATE387682 T1 AT E387682T1
- Authority
- AT
- Austria
- Prior art keywords
- retinex
- recursive
- module
- image
- operators
- Prior art date
Links
- 238000007781 pre-processing Methods 0.000 abstract 1
- 238000011045 prefiltration Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Devices For Executing Special Programs (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/675,943 US20050073702A1 (en) | 2003-10-02 | 2003-10-02 | Robust recursive envelope operators for fast retinex-type processing |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE387682T1 true ATE387682T1 (de) | 2008-03-15 |
Family
ID=34393524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04789427T ATE387682T1 (de) | 2003-10-02 | 2004-09-29 | Robuste rekursive hüllenoperatoren für die schnelle verarbeitung von bildern des retinex- typs |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050073702A1 (de) |
EP (1) | EP1668593B1 (de) |
JP (1) | JP4490430B2 (de) |
AT (1) | ATE387682T1 (de) |
DE (1) | DE602004012125T2 (de) |
WO (1) | WO2005034036A2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004061507B4 (de) * | 2004-12-21 | 2007-04-12 | Siemens Ag | Verfahren zur Korrektur von Inhomogenitäten in einem Bild sowie bildgebende Vorrichtung dazu |
US8014034B2 (en) | 2005-04-13 | 2011-09-06 | Acd Systems International Inc. | Image contrast enhancement |
US7602447B2 (en) * | 2006-01-26 | 2009-10-13 | Vestel Elecktronik Sanayi Ve | Method and apparatus for adjusting the contrast of an image |
ES2607902T3 (es) * | 2006-07-11 | 2017-04-04 | Vestel Elektronik Sanayi Ve Ticaret A.S. | Procedimiento y aparato para ajustar el contraste de una imagen |
US7986834B2 (en) * | 2006-11-08 | 2011-07-26 | Zoran Corporation | Method and apparatus for color image correction |
KR100897385B1 (ko) * | 2007-06-27 | 2009-05-14 | 성균관대학교산학협력단 | 조명 정규화 방법 및 장치 |
JP5109551B2 (ja) * | 2007-09-21 | 2012-12-26 | コニカミノルタアドバンストレイヤー株式会社 | 画像処理装置、画像処理方法、及び撮像装置 |
US8208750B2 (en) * | 2007-10-26 | 2012-06-26 | Hewlett-Packard Development Company, L.P. | Method and system for dual-envelope image enhancement |
US8803950B2 (en) * | 2009-08-24 | 2014-08-12 | Samsung Electronics Co., Ltd. | Three-dimensional face capturing apparatus and method and computer-readable medium thereof |
AU2011248987B2 (en) | 2010-05-07 | 2014-10-23 | Exxonmobil Upstream Research Company | Seismic signal processing method with Gaussian slowness-period packets |
CN103632339A (zh) * | 2012-08-21 | 2014-03-12 | 张晓光 | 一种基于变分Retinex的单幅图像去雾方法及装置 |
CN104346776B (zh) * | 2013-08-02 | 2017-05-24 | 杭州海康威视数字技术股份有限公司 | 基于Retinex理论的非线性图像增强方法及其系统 |
CN104020671B (zh) * | 2014-05-30 | 2017-01-11 | 哈尔滨工程大学 | 一种量测干扰下用于飞行器姿态估计的鲁棒递推滤波方法 |
CN107194882A (zh) * | 2017-03-29 | 2017-09-22 | 南京工程学院 | 一种钢丝绳芯输送带x光图像矫正与增强的方法 |
CN107730470A (zh) * | 2017-10-18 | 2018-02-23 | 四川理工学院 | 一种显式表达多尺度和直方图截断的改进Retinex图像增强方法 |
CN108364261B (zh) * | 2017-12-13 | 2021-10-22 | 湖北工业大学 | 一种梯度引导的TV-Retinex单帧图像去雾方法 |
CN109064426B (zh) * | 2018-07-26 | 2021-08-31 | 电子科技大学 | 一种用于抑制低照度图像中眩光并增强图像的方法及装置 |
CN109686434B (zh) * | 2018-12-29 | 2020-03-31 | 青岛大学附属医院 | 临床治疗辅助机构 |
CN111340732B (zh) * | 2020-02-28 | 2022-10-14 | 新疆大学 | 一种低照度视频图像增强方法及装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384336A (en) * | 1980-08-29 | 1983-05-17 | Polaroid Corporation | Method and apparatus for lightness imaging |
US5991456A (en) * | 1996-05-29 | 1999-11-23 | Science And Technology Corporation | Method of improving a digital image |
GB9807211D0 (en) * | 1998-04-03 | 1998-06-03 | Nds Ltd | Filtering of digital video signals |
JP4076302B2 (ja) * | 1999-08-31 | 2008-04-16 | シャープ株式会社 | 画像の輝度補正方法 |
US6941028B2 (en) * | 2001-04-30 | 2005-09-06 | Hewlett-Packard Development Company, L.P. | System and method for image enhancement, dynamic range compensation and illumination correction |
-
2003
- 2003-10-02 US US10/675,943 patent/US20050073702A1/en not_active Abandoned
-
2004
- 2004-09-29 DE DE602004012125T patent/DE602004012125T2/de active Active
- 2004-09-29 AT AT04789427T patent/ATE387682T1/de not_active IP Right Cessation
- 2004-09-29 EP EP04789427A patent/EP1668593B1/de not_active Not-in-force
- 2004-09-29 JP JP2006534131A patent/JP4490430B2/ja not_active Expired - Fee Related
- 2004-09-29 WO PCT/US2004/032297 patent/WO2005034036A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2005034036A3 (en) | 2005-09-01 |
DE602004012125D1 (de) | 2008-04-10 |
WO2005034036A2 (en) | 2005-04-14 |
US20050073702A1 (en) | 2005-04-07 |
DE602004012125T2 (de) | 2009-03-19 |
JP4490430B2 (ja) | 2010-06-23 |
EP1668593B1 (de) | 2008-02-27 |
EP1668593A2 (de) | 2006-06-14 |
JP2007507810A (ja) | 2007-03-29 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |