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. 2015 Mar 31;10(3):e0119660. doi: 10.1371/journal.pone.0119660

Table 3. Comparison of the information entropy using the proposed algorithm with some other algorithms.

Algorithm Entropy
Red Green Blue
The proposed algorithm 7.9893 7.9898 7.9894
Ref. [29] 7.9871 7.9881 7.9878
Ref. [46] 7.9278 7.9744 7.9705