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EVALUATION VALUE CALCULATION DEVICE AND ELECTRONIC ENDOSCOPE SYSTEM
专利权人:
HOYA CORPORATION
发明人:
Takao MAKINO
申请号:
US15505753
公开号:
US20170273543A1
申请日:
2016.08.12
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An electronic endoscope system includes a plotting unit which plots pixel correspondence points, which correspond to pixels that constitute a color image that has multiple color components, on a first color plane according to color components of the pixel correspondence points, the first color plane intersecting the origin of a predetermined color space; an axis setting unit which sets a predetermined reference axis in the first color plane; a transform unit which defines a second color plane that includes the reference axis, and subjecting the pixel correspondence points on the first color plane to projective transformation onto the second color plane; and an evaluation value calculating unit which calculates a prescribed evaluation value with respect to the color image based on the pixel correspondence points subjected to projective transformation onto the second color plane.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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