Feature Extraction with Ordered Mean Values for Content Based Image Classification

Table 13

Evaluation of score with three datasets for feature extraction with partial coefficient discrete sine transform.

score	Wang dataset (10 categories, 1000 images)	OT-Scene (8 categories, 2688 images)	Caltech (20 categories, 2533 images)
KNN	68	99.9	90.1
RIDOR	61.4	61.1	64.9