Accession Number : ADA307491
Title : Image Exploitation Using Wavelets Study.
Descriptive Note : Final rept. Jul 94-May 95,
Corporate Author : WESTINGHOUSE ELECTRIC CORP BALTIMORE MD
Personal Author(s) : Guillen, Frank ; Woolfson, Martin G. ; Roeum, Derek ; Ahmuty, Herbert
PDF Url : ADA307491
Report Date : OCT 1995
Pagination or Media Count : 23
Abstract : This report details tne results or a study that was conducted in the application of wavelet transforms to the processing of digital reconnaissance imagery. Although the major emphasis in the study centered on General Frame wavelets, orthonormal wavelets (Daubechies) were also implemented. The study results led to the implementation of a set of wavelet based tools to be included in the Image Processing Toolkit at Rome Laboratory. Some of the tools were designed to aid in the visualization of the interaction of the wavelet transform and imagery. Other tools were designed to provide different views of the imagery (such as pseudocoloration) and to enhance certain image features based on the localization property of the wavelet transform.
Descriptors : *IMAGE PROCESSING, COMPUTER GRAPHICS, FAST FOURIER TRANSFORMS.
Subject Categories : Printing and Graphic Arts
Distribution Statement : APPROVED FOR PUBLIC RELEASE