An investigation on the effect of applying 2D wavelet transforms for edge enhancement on image of the moon's surface
Date of Publication
1997
Document Type
Bachelor's Thesis
Degree Name
Bachelor of Science Major in Physics
College
College of Science
Department/Unit
Physics
Abstract/Summary
An attempt to apply a 2D-wavelet transform on the digital image of the moon's surface is investigated to determine its effect on the quality of the original image. Dilation and translation of the wavelets are utilized to analyze the digital image of the moon's surface. The pyramidal algorithm was implemented in the programming of the 2D-wavelet transform and 2D-inverse wavelet transform. The reconstructed data was merged with the original data to study the effect on the edge of the original image. Results showed that there is no significant edge enchancement on the original image when using Daubchies wavelet filters.
Abstract Format
html
Language
English
Format
Accession Number
TU07558
Shelf Location
Archives, The Learning Commons, 12F, Henry Sy Sr. Hall
Physical Description
40 numb. leaves
Keywords
Moon--Surface; Wave function; Transformations (Mathematics); Image processing
Recommended Citation
Ranches, J. M. (1997). An investigation on the effect of applying 2D wavelet transforms for edge enhancement on image of the moon's surface. Retrieved from https://animorepository.dlsu.edu.ph/etd_bachelors/1410
