COLOR QUANTITATION THROUGH IMAGE-PROCESSING IN DERMATOLOGY

被引:35
作者
HERBIN, M
VENOT, A
DEVAUX, JY
PIETTE, C
机构
[1] UFR COCHIN,DEPT BIOSTAT & INFORMAT MED,PARIS,FRANCE
[2] UFR COCHIN,FORMAT RECH SYNTHESE & ANAL IMAGES MED,PARIS,FRANCE
关键词
D O I
10.1109/42.57763
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Classical color models and their applications to computer vision are reviewed. The performances of color quantitation from digitized images are compared with those derived from a chromameter. The color quantitation obtained from either digitized color slides or directly digitized images is proved to be more efficient than the conventional visual assessment of observers. A methodology is proposed for determining the specific color indices which are needed in dermatology. An application of this methodology is developed for designing a blanching quantitation index in order to replace the visual assessment during McKenzie tests.
引用
收藏
页码:262 / 269
页数:8
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