Besl P J,Jain R C. Invariant surface characteristics for three-dimensional object recognition in range images. Computer Vision,Graphics, Image Processing, 1990,33(1) : 33-80.
[2]
Besl p J. Geometric Signal Processing. R.C. JRin,A,K, Jain(Eds,)Analysis and Interpretation of Range Images, 1990 : 174-175.
[3]
Cai L b. Scale-based Surface Under-standing Using Diffusion Smoothing, PhD Thesis, Univ. of Edinburgh,UK, 1990.
[4]
Cai L D, 1990: A Consistent Zero Thresholding Inequality for the Gaussian and Mean Curvatures. Computer-sided Surface Geometry and Design, A. Bowyer (Ed.), Oxford University Press.UK, 1994:365-372.
