Title :
Optimal axes for defining the orientations of shapes
Author :
Shen, D. ; Ip, H.H.S.
Author_Institution :
Dept. of Comput. Sci., City Univ. of Hong Kong, Kowloon, Hong Kong
fDate :
9/26/1996 12:00:00 AM
Abstract :
The authors present the concept of optimal axes for expressing the orientations of shapes, based on the first and second nonzero generalised complex moments. Compared with other reported methods, the technique gives the optimal (minimal number) axes needed to represent shape orientations
Keywords :
image recognition; linear programming; method of moments; pattern recognition; nonzero generalised complex moments; optimal axes; shape orientation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19961249
