Optical image type skin inspection system and method thereof utilizing polarized incident lights of different shapes to inspect skin conditions at different depth
KUO, CHIN WEI,郭志暐,郭志暐,HUANG, KER JER,黄科志,黃科志,WANG, RUEI TENG,王瑞腾,王瑞騰,HAN, CHIEN YUAN,韩建远,韓建遠
申请号：
TW104142654
公开号：
TW201722340A
申请日:
2015.12.18
申请国别(地区):
TW
年份:
2017
代理人:
摘要：
An optical image type skin inspection system and a method thereof are disclosed. The disclosed optical image type skin inspection system comprises a light source unit, a first optical module, a second optical module, and an image capture device. The light source unit is utilized to provide a constant-wavelength light source that is converted into a fixedly-shaped polarized incident light via the first optical module. When the incident light is shone on the skin to generate a reflective light source of a skin condition. The second optical module is utilized to filter noise of the reflective light source and generate a skin condition image signal. Furthermore, the image capture device is utilized to capture the skin condition image signal and simultaneously generate an image of a skin condition, thus to achieve the purpose of skin condition inspection.本發明係提供一種光學影像式皮膚檢測系統及其方法,其系統係包括光源單元、第一光學模組、第二光學模組及影像擷取裝置,其中,該光源單元係用以提供一固定波長之光源,透過第一光學模組將該光源轉變成固定形狀之偏振入射光,當該入射光照射於該皮膚上,產生一皮膚狀態之反射光源,利用第二光學模組過濾該反射光源之雜訊,並產生一皮膚狀態影像訊號,再藉由該影像擷取裝置擷取該皮膚狀態影像訊號,同時產生一皮膚狀態之影像,進一步達到檢測皮膚狀態之目的。11‧‧‧光源單元12‧‧‧第一光學模組13‧‧‧影像擷取裝置14‧‧‧第二光學模組121‧‧‧第一偏振濾光片122‧‧‧第一極化光轉換裝置141‧‧‧第二極化光轉換裝置142‧‧‧第二偏振濾光片
