Fig. 4
From: Image-centric compression of protein structures improves space savings
PIC compression ratios plotted against gzip compression ratios (using integer precision reduction for both methods reduced to a tenth of an angstrom for comparability) for each protein compressed in Table 1. Points in the region above the diagonal indicates a protein with better compression ratios using PIC than gzip. Vice versa below the diagonal. PIC demonstrates substantially higher compression ratios for nearly all proteins tested