Tung & Associates
Optical identification method and optical identification system
An optical identification method for sensing a physiological feature, includes: projecting light to a physiological portion for generating reflection light from the physiological portion; receiving the reflection light, to generate an image; generating slant pattern information according to the image; transforming the slant pattern information into a pattern identification matrix; and determining the physiological feature according to the pattern identification matrix.
BEYOND TIME INVETMENTS LIMITED
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Ju-Yu Jun-Shian Chu-Hsin Chun-Fu Hui-Min Yu-Ming
Yu Hsiao Chang Lin Tsai Cheng