Title :
Registration and matching using orthogonal wavelets
Author :
Allen, Ronald L. ; Kamangar, Farhad A.
Author_Institution :
Dept. of Comput. Eng., Texas Univ., Arlington, TX, USA
Abstract :
Algorithms for applying the orthogonal wavelet pyramid representation in matching and registration for pattern recognition are presented. They compensate for lack of translation invariance by beginning from feasible points at a coarse level and by tracking registrations through ever finer resolution levels, and they quickly compare coarse representations of candidates for matching against library prototypes without generating the intervening finer resolution representations
Keywords :
pattern recognition; wavelet transforms; coarse representations; finer resolution levels; library prototypes; matching; orthogonal wavelets; pattern recognition; pyramid representation; registration; Automation; Computer science; Filters; Libraries; Mirrors; Pattern matching; Pattern recognition; Prototypes; Signal resolution; USA Councils;
Conference_Titel :
Time-Frequency and Time-Scale Analysis, 1992., Proceedings of the IEEE-SP International Symposium
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-0805-0
DOI :
10.1109/TFTSA.1992.274115
