Performance evaluation of 3-D transforms for medical image compression
In this paper, 3-D discrete Hartley, cosine and Fourier transforms are used for the compression of magnetic resonance images and x-ray angiograms. The performance results are then compared and evaluated. The transforms are applied on image blocks of sizes 8x8xM where M represents the number of slice...
| Main Authors: | , , |
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| Format: | Article |
| Published: |
2005
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2409/ |