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PROCÉDÉ ET SYSTÈME DE CAPTURE D'IMAGES POUR L'ÉVALUATION D'UNE PLAIE À DÉTECTION D'HUMIDITÉ
专利权人:
Konica Minolta Laboratory U.S.A.; Inc.
发明人:
MING, Wei,ZHAN, Xiaonong,AKAHORI, Taisuke
申请号:
EP17888202
公开号:
EP3562385A4
申请日:
2017.09.27
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
A wound assessment method which can estimate a moisture level of the wound, and related image capture device. The wound area is imaged at least twice where the wound is illuminated under different illumination light intensities. The first image captured using a relatively low illumination light intensity is analyzed to assess the wound, for example measuring its size, color and texture. The second image captures using a relatively high illumination light intensity (e.g. using a flash) is analyzed to estimate the moisture level of the wound. The moisture level estimation method extracts white connected components from the second image, and estimates the moisture level based on the number, sizes, and centroid distribution of the white connected components. A 3D image of the wound may also be captured, e.g. using a structured-light 3D scanner of the image capture device.
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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