Endoscope system and operating method thereof

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专利权人:

富士フイルム株式会社

发明人:

山口 博司,小澤 聡,飯田 孝之

申请号：

JP2012220933

公开号：

JP5948203B2

申请日:

2012.10.03

申请国别(地区):

JP

年份:

2016

代理人:

摘要：

Only irregularities on the body tissue, such as a superficial microstructure or a hypertrophy, are made clear. A blue signal B, a green signal G, and a red signal R are obtained by imaging a subject illuminated with white light W using a color CCD 44. Based on these signals B, G, and R, a brightness signal I ((B + G + R)/3) showing the average brightness of the subject is generated. A pixel region exceeding the fixed threshold value Th1 of the brightness signal I is extracted as a superficial microstructure P, such as a pit pattern. A superficial microstructure image 70 obtained by extracting the superficial microstructure P is displayed on a monitor 14.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/