Title :
Image compression based on wavelet transform
Author :
Liu Bo ; Yang Zhaorong
Author_Institution :
The higher education key laboratory for Measuring &Control Technology and Instrumentations of Heilongjiang Province, Harbin University of Science and Technology, China
Abstract :
According to the basic theory of wavelet, this paper used matlab software simulation to study image compression problem. Compared with traditional methods, it is more simple and effective. Wavelet image compression technology solves the contradiction of time and frequency domains localization which can not be achieved by the Fourier transform. For improving the image compression ratio and compression speed this study has actual reference value.
Keywords :
image compression; matlab; wavelet analysis;
Conference_Titel :
Measurement, Information and Control (MIC), 2012 International Conference on
Conference_Location :
Harbin, China
Print_ISBN :
978-1-4577-1601-0
DOI :
10.1109/MIC.2012.6273243
