THE CANONICAL COORDINATES METHOD FOR PATTERN DEFORMATION - THEORETICAL AND COMPUTATIONAL CONSIDERATIONS

被引:29
作者
SEGMAN, J
RUBINSTEIN, J
ZEEVI, YY
机构
[1] HARVARD UNIV,DIV APPL SCI,CAMBRIDGE,MA 02138
[2] TECHNION ISRAEL INST TECHNOL,DEPT MATH,HAIFA,ISRAEL
关键词
CANONICAL COORDINATES; DISTORTED PATTERNS; INVARIANCE KERNELS; LIE TRANSFORMATION GROUPS; MELLIN-FOURIER TRANSFORM; VISUAL SYSTEM;
D O I
10.1109/34.177382
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A method for the analysis of deformed patterns is presented and analyzed. The image is transformed into a new set of coordinates in which the deformation has a particular simple form. A number of deformations are considered. The practical implementation of the method is discussed. We also consider similar aspects of biological vision.
引用
收藏
页码:1171 / 1183
页数:13
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