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Title |
Research on Medical Image Compression |
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Author |
Bhaskar .P, Amaranth .P, Vanaja .N, Rajasekhar .B |
| Citation |
Vol. 11 No. 1 pp. 102-105 |
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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. |
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Keywords |
Region of Interest, Wavelet, Spiht, Compression |
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