Wavelets: Denoising, MultiResolution Analysis & Image Compression

ISBN-13: 9783330018686 / Angielski / Miękka / 2016 / 136 str.

Vijay Dhir; Gagandeep Kaur

Opis

The purpose of this research is to test the efficiency of wavelet based noise removal and compression techniques to remove noise and compress the signals using MATLAB. In the present investigation, the signals of interest are normal images but intended to extend the current work to process MRI images. Various kinds of wavelets have been considered for this purpose like Daubechies: 'db1' or 'haar', 'db2', ... ,'db45' , Coiflets: 'coif1', ... , 'coif5' , Symlets: 'sym2' , ... , 'sym8', ... ,'sym45' , Discrete Meyer wavelet: 'dmey'.

O autorze

Prof.(Dr.) Vijay Dhir, Director-cum-Principal and Professor CSE, St. Soldier Institute of Engineering & Technology, Jalandhar Er. Gagandeep Kaur, Assistant Professor ECE, St. Soldier Institute of Engineering & Technology, Jalandhar