NDLI: Lossy Color Image Compression Technique using Fractal Coding with Different Size of Range and Domain Blocks

Content Provider	IEEE Xplore Digital Library
Author	Koli, N.A. Ali, M.S.
Copyright Year	2006
Description	Author affiliation: S.G.B. Amravati Univ., Amravati (Koli, N.A.)
Abstract	This paper proposed the approach based on fractal coding which falls in the lossy compression category. Fractal coding is generally used for grey level images. Proposed method firstly separate the three planes of RGB color space images and then the fractal coding algorithm is applied on individual planes independently. Extensive experiments are carried out with different size of domain blocks and range blocks on well-known color space images from literature. Results are analyzed with respect to the time, image compression ratio and image reconstruction quality. Implementation results shows that the greater compression ration can be achieved with large domain blocks but more trade off in image quality. Results are compared and represented with the performance graph. The proposed method can be useful for the huge database applications where the image reconstruction quality does not matter much. Time complexity of the proposed method is in the order of $n^{2}$ .
Starting Page	236
Ending Page	239
File Size	2347415
Page Count	4
File Format	PDF
ISBN	142440715X
DOI	10.1109/ADCOM.2006.4289890
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-12-20
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computer science Image quality Image coding Image analysis Image databases Space technology Vector quantization Color Fractals Image reconstruction
Content Type	Text
Resource Type	Article

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