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Title

Research on Medical Image Compression

Author

Bhaskar .P, Amaranth .P, Vanaja .N, Rajasekhar .B

Citation

Vol. 11  No. 1  pp. 102-105

Abstract

This paper presents an approach for an Image compression Algorithm, EZW and SPIHT which is an extension of Shapiro’s embedded Zero-tree Wavelet Algorithm. The proposed Partial EZW Algorithm overcomes the difficulty of EZW that loses its efficiency in transmitting lower bit planes. In this paper, we include integer wavelet transform and region of interest coding to Partial EZW & SPIHT and hence it make it more superior to EZW and SPHIT Algorithm and it is proved with the results.

Keywords

Region of Interest, Wavelet, Spiht, Compression

URL

http://paper.ijcsns.org/07_book/201101/20110115.pdf