NPCR and UACI measurements with statistical tests

版本 1.0.0.0 (3.8 KB) 作者: Yue Wu
Randomness measure of 'number of pixel changing rate' and 'unified average changed intensity'
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更新时间 2013/9/24

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This single m file implements the randomness measure of NPCR and UACI, and produces the classic quantitative scores and the new qualitative randomness test p-Vals.

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Yue Wu (2024). NPCR and UACI measurements with statistical tests (https://www.mathworks.com/matlabcentral/fileexchange/43603-npcr-and-uaci-measurements-with-statistical-tests), MATLAB Central File Exchange. 检索来源 .

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1.0.0.0