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SKIN COLOR EVALUATION METHOD, SKIN COLOR EVALUATION APPARATUS, SKIN COLOR EVALUATION PROGRAM, AND RECORDING MEDIUM WITH THE PROGRAM RECORDED THEREON
SKIN COLOR EVALUATION METHOD, SKIN COLOR EVALUATION APPARATUS, SKIN COLOR EVALUATION PROGRAM, AND RECORDING MEDIUM WITH THE PROGRAM RECORDED THEREON
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机译:皮肤颜色评估方法,皮肤颜色评估装置,皮肤颜色评估程序以及记录有该程序的介质
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摘要
In a skin color evaluation method for evaluating skin color from an input image including a face region, there are included a division step for dividing an entire face region of the image into predetermined regions according to first feature points formed of at least 25 areas that are set beforehand and second feature points that are set by using the first feature points, a skin color distribution evaluation step for performing evaluation by generating a skin color distribution based on average values using at least one of L*, a*, b*, Cab*, and hab of a L*a*b* color system, tri-stimulus values X, Y, Z of an XYZ color system, and the values of RGB, hue H, lightness V, chroma C, melanin amount, and hemoglobin amount and performing evaluation based on measured results with respect to the regions divided in the dividing step, and a screen generation step for displaying the measured results or evaluation results on a screen.
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机译:在用于从包括面部区域的输入图像中评估肤色的肤色评估方法中,包括划分步骤,该划分步骤用于根据由至少25个区域形成的第一特征点将图像的整个面部区域划分为预定区域。通过使用第一特征点设置的预先设置的第二特征点和第二特征点,皮肤颜色分布评估步骤用于通过使用L *,a *,b *,Cab中的至少一个基于平均值生成皮肤颜色分布来进行评估*,L * a * b *颜色系统的hab,XYZ颜色系统的三刺激值X,Y,Z以及RGB,色相H,亮度V,色度C,黑色素量和血红蛋白的值根据在分割步骤中划分出的区域的数量和基于测量结果的评估,以及用于在屏幕上显示测量结果或评估结果的屏幕生成步骤。
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