The Scientific World Journal / 2014 / Article / Tab 5

Research Article

Improving RLRN Image Splicing Detection with the Use of PCA and Kernel PCA

Table 5

Comparison between the original RLRN [15] and the proposed method (RLRN + kernel PCA).

RLRN [15]RLRN + kernel PCA
TP (%)TN (%)Acc. (%)TP (%)TN (%)Acc. (%)

R56.3083.7070.985.7190.9188.31
G51.8083.2068.5087.2290.2688.74
B57.2083.7071.3085.7190.9188.31
Gray60.4081.7071.8086.4790.9188.69
Y53.3083.1069.2087.2290.2688.74
Cb91.7096.5094.3087.8190.9189.36
Cr91.8097.1094.7085.7190.9188.31