Multi technique amalgamation for enhanced information identification with content based image data

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Table 1 Precision and recall values for four public datasets using three feature extraction techniques

	Feature extraction with binarization				Feature extraction with fractional coefficients of slant transform				Feature extraction with morphological operator
	Wang	OT scene	Caltech	Corel	Wang	OT scene	Caltech	Corel	Wang	OT scene	Caltech	Corel
Precision	0.609	0.41	0.49	0.534	0.555	0.449	0.454	0.527	0.728	0.607	0.523	0.711
Recall	0.604	0.4	0.543	0.519	0.563	0.407	0.523	0.533	0.725	0.597	0.597	0.697