あごの輪郭形状に着目した個人認証の一方法について

概要

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This paper presents a personal identification method based on chin's contour shape. First, the contour of the ch'isnshape in front and profile of human's face are described by a finite number of line segments with a constant length. Secondly, The coefficients in the Fourier series of the angle sequences of the line segments are considered here as the features of chin's contour shape. Thirdly, in order to represent the chin's contour shape, the finite impulse response (FIR) system is designed by considering the features of chi'ns contour shape in profile and front of the face as the input and output, respectively. The personal identification can be performed by evaluating the output of the FIR system for the input of the features of chin's contour shape in profile for a person to be identified.
東海大学の論文