公开(公告)号：KR1020120030808A

公开(公告)日：2012-03-29

申请号：KR1020100092564

申请日：2010-09-20

Applicant: 성균관대학교산학협력단

Inventor： 이석한 ,  김용호 ,  정웅지

IPC: H04N9/64 ,  H04N9/73 ,  G06K9/46 ,  G06K9/00

CPC classification number: H04N9/64 ,  G06K9/00234 ,  G06K9/4609 ,  H04N9/73

Abstract: PURPOSE: A color cognition method on the basis of environment change is provided to recognize inherent color of a photographed object by considering the environment change. CONSTITUTION: An ROI(Region Of Interest) is set from an image of a specific object. Environment variables are obtained from the set ROI. A distribution value of a color corresponding to the environment variable is extracted from a statistical color model. Weight values of R, G, and B from each object are extracted from a object color model. According to the environmental change, the changed object color model is generated.

Abstract translation: 目的：提供基于环境变化的颜色认知方法，通过考虑环境变化来识别拍摄物体的固有颜色。 构成：从特定对象的图像设置ROI（感兴趣区域）。 从设定的投资回报中获得环境变量。 从统计颜色模型中提取与环境变量对应的颜色的分布值。 从对象颜色模型中提取每个对象的R，G和B的权重值。 根据环境变化，生成了改变后的对象颜色模型。