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Table 2 Comparison of several compression algorithms

From: Collaborative and secure transmission of medical data applied to mobile healthcare

Algorithms Compression time (s) Decompression time (s) File size (Byte) Compression ratio
Deflate 0.51 0.21 1,669,346 3.08
Bzip2 10.55 1.91 1,634,557 3.15
Ucl 2.04 0.18 1,519,459 3.56
Our algorithm 0.63 0.26 1,629,369 4.97