A 3-D discrete hartley transform coder for compression of Magnetic Resonance images
In this paper, a 3-D discrete Hartley transform coder is proposed to compress 2-D Magnetic Resonance brain images. The image is segmented into four different sets of subblocks based on the local energy magnitude of the image. Then the subblocks with the same energy are grouped to form a 3-D cuboid....
| Main Authors: | , , |
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| Format: | Article |
| Published: |
2005
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2410/ |