PISHVA Davar
Department Ritsumeikan Asia Pacific University College of Sustainability and Tourism Position Professor |
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Country of acquisition | |
Application No. | PCT/JP01/09796 |
Date of Application | 2001/11/07 |
Publication No. | WO 03/041012 A1 |
Date of Publication | 2003/05/14 |
Patent No. | 3809838 |
Date of Grant | 2006/06/02 |
Patent Title | Japanese Patent Number: 3809838 (June 2, 2006), Image Highlight Correction Using Illumination Specific HSV Color Coordinates(特許) |
Details | 単独 出願区分:PCT国際出願 出願状況:登録 備考: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. |