Title :
2-D wavelet image transforms extended to 3-D with applications
Author :
Meitzler, Thomas ; Singh, Harpreet
Author_Institution :
TARDEC, Warren, MI, USA
fDate :
7/1/1998 12:00:00 AM
Abstract :
Mallet and Zhong [1992] have derived some elegant results on 1-D and 2-D wavelet transforms. The objective here is to extend the 2-D results of Mallet and Zhong to 3-D. Illustrated here is how these results can be applied to the feature analysis of 2-D images with time t as the third dimension. An algorithm for extending 2-D to 3-D wavelets is presented
Keywords :
feature extraction; image reconstruction; image representation; motion estimation; wavelet transforms; 2-D wavelet image transforms; 3-D extension; Haar wavelet; feature analysis; multiscale edges; time dimension; Electrons; Fourier transforms; Frequency; Image analysis; Mathematics; Multiresolution analysis; Quantum mechanics; Uncertainty; Wavelet analysis; Wavelet transforms;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
