DocumentCode
332830
Title
A new image compression method based on HV fractal and DCT
Author
Penghui, Wu ; Baoyu, Zheng
Author_Institution
Nanjing Univ. of Posts & Telecommun., China
fYear
1998
fDate
22-24 Oct 1998
Abstract
This paper presents a new image compression method which combined the DCT with fractal image compression based on the iterated function system (IFS). Experimental results show that compared to the basic fractal image approach, the computation time is reduced and the compression ratio is improved with no decrease in in the quality of the reconstructed image
Keywords
data compression; discrete cosine transforms; filtering theory; fractals; image coding; image reconstruction; iterative methods; transform coding; visual perception; DCT; HV fractal; compression ratio; computation time; experimental results; fractal image; fractal image compression; image compression method; iterated function system; reconstructed image quality; symmetry short kernel filters; Discrete cosine transforms; Extraterrestrial measurements; Fractals; Frequency; Geometry; ISDN; Image coding; Multimedia communication; Reflection; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology Proceedings, 1998. ICCT '98. 1998 International Conference on
Conference_Location
Beijing
Print_ISBN
7-80090-827-5
Type
conf
DOI
10.1109/ICCT.1998.743221
Filename
743221
Link To Document