DocumentCode
1354903
Title
Fractal image compression with simple classification scheme in frequency domain
Author
Jeng, J.H. ; Shyu, J.R.
Author_Institution
Dept. of Inf. Eng., I-Shou Univ., Kaohsiung County, Taiwan
Volume
36
Issue
8
fYear
2000
fDate
4/13/2000 12:00:00 AM
Firstpage
716
Lastpage
717
Abstract
In fractal image compression, the mean squared error (MSE) computations of the eight orientations of the domain blocks can be reduced into two groups of inner products in the frequency domain. A very simple classification scheme is presented for reducing the two groups of computations into one, which makes the encoder up to 4.7 times faster
Keywords
data compression; encoder; fractal image compression; frequency domain classification; inner product; mean squared error computation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20000569
Filename
850550
Link To Document