Title :
A discrete wavelet model for target recognition
Author :
Wang, Yung-Da ; Paulik, Mark J.
Author_Institution :
Dept. of Electr. Eng., Detroit Univ., MI, USA
Abstract :
A parametric multiresolution technique that utilizes the Haar wavelet basis expansion of object planar contours over a discrete time-scale space is used for target identification. The Haar wavelet is orthonormal and has a good localization properties. The multiresolution Haar transform represents shape features at different resolution levels. The model is independent of shape size and location. Experimental shape classification results are provided
Keywords :
object recognition; transforms; wavelet transforms; discrete time-scale space; discrete wavelet model; multiresolution Haar transform; object planar contours; parametric technique; shape classification; target recognition; Discrete wavelet transforms; Equations; Frequency conversion; Polynomials; Signal resolution; Target recognition; Vectors; Wavelet transforms;
Conference_Titel :
Circuits and Systems, 1996., IEEE 39th Midwest symposium on
Conference_Location :
Ames, IA
Print_ISBN :
0-7803-3636-4
DOI :
10.1109/MWSCAS.1996.588044
