Title:
照明源固有HSV色座標を用いた画像ハイライト補正方法、画像ハイライト補正プログラム、および画像取得システム
Document Type and Number:
Japanese Patent JP3809838
Kind Code:
B2
Abstract:
An image highlight correction method comprising the steps of mapping the image data from RGB color coordinates to an illumination specific HSV color coordinate system the value axis of which is in the direction of the light source, estimating highlight free HSV coordinates for each pixel, and restoring a highlight free image in RGB representation. Image highlight correction programs and image acquisition systems that make use of this image highlight correction method are also disclosed.
Inventors:
PISHVA Davar
Application Number:
JP2003542970A
Publication Date:
August 16, 2006
Filing Date:
November 07, 2001
Export Citation:
Assignee:
PISHVA Davar
International Classes:
G01J3/46; H04N1/46; G06T1/00; G06T5/00; G06T15/50; H04N1/407; H04N1/60
Domestic Patent References:
| JP6187443A | ||||
| JP4361386A | ||||
| JP5182026A | ||||
| JP7121682A |
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