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Table 1 PSNR comparison of brain MRI image at 0.5 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) 24.7942 24.8550 25.2461 24.9937 25.2052 25.3051 24.7844 24.9987
Jyotheswar and Mahapatra (2007) 24.8210 24.9234 25.3012 25.1224 25.3045 25.3412 24.7724 25.0654
3D-HLCK 25.0136 25.4772 25.6954 25.1605 25.3025 25.5581 24.8334 25.0457