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Table 2 PSNR comparison of brain MRI image at 1.0 bpp

From: Volumetric medical image compression using 3D listless embedded block partitioning

Algorithm

Slice-1

Slice-2

Slice-3

Slice-4

Slice-5

Slice-6

Slice-7

Slice-8

3D-SPIHT (Sriram and Shyamsunder 2011)

28.7479

29.3962

29.6978

28.8805

28.7790

28.9684

28.6158

29.3115

Jyotheswar and Mahapatra (2007)

29.1123

29.9129

29.8125

29.2224

29.4042

29.5512

28.9724

29.4654

3D-HLCK

28.9032

29.7086

29.7709

29.0900

29.3314

29.4190

28.8109

29.3783