Table 5.

Retrieval results for the various M-topmost retrieved images (M = 5, 10, 15, 20) for DB4 dataset (lumbar using B-SR)

	% Pr@M values for the M-topmost retrieved AOs of DB4 (Lumbar & B-SR) dataset
	Standard architecture (SA)					Proposed architecture (PA)
Algorithms	5	10	15	20	A GS	5	10	15	20	A GS
GW	100	70	60.00	60	72.50	80	80	73.33	65	74.58
GLCM	100	80	73.33	65	79.58	100	90	80.00	75	86.25
OH	80	60	60.00	60	65.00	100	80	80.00	75	83.75
RT	100	80	66.67	60	76.66	100	90	80.00	70	85.00
FDs	80	60	53.33	45	59.58	80	70	65.00	60	68.75
Mean					70.66					77.78