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IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, AND ENDOSCOPE SYSTEM
专利权人:
发明人:
申请号:
EP11856163.8
公开号:
EP2633798B1
申请日:
2011.12.15
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
Provided are an image processing device, an image processing method, an image processing program, and an endoscope system which are capable of accurately obtaining a distance to a surface of a biological tissue stably while avoiding the influence of spectral sensitivity characteristics of the biological tissue, on the basis of image information obtained by exposure with one-time illumination. A workstation 4 according to the present invention processes image data including light reception value data obtained by imaging an inside of a living body with one-time exposure, and includes a distance data obtainment unit 23 that obtains, at a bright region in the image data, distance data to a surface of the living body based on exposure time and the light reception value data on light in a first wavelength range, and obtains, at a dark region in the image data, distance data to the surface of the living body based on exposure time and the light reception value data on light in a second wavelength range which is a longer wavelength range than the first wavelength range.
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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