Image Retrieval Based on Fractal Dictionary Parameters

Table 2

Average retrieval rate of different retrieval methods.

Retrieval method	Length of feature vector	ARR (%)
HM [1]	16	42.01
JHMS [1]	64×4=256	50.11
HS + HM [1]	16×4=20	60.94
HM + HS + HE [1]	16+4+13=33	69.74
JHSE + HM [1]	16+4×13=68	64.95
KS [2]	11	39.47
KM [2]	11	32.84
KE [2]	11	40.10
KS + KM [2]	22	38.15
KS + KM + KE [2]	33	55.36
DB	16	60.86
JDBS	16×4=64	71.02
DS + DB	4+16=20	70.12
DS + DE + DB	13+4+16=33	75.20
JDSE + DB	13×4+16=68	78.67
DB	32	67.05
JDBS	32×4=128	73.68
DB + DS	32+4=36	70.36
DB + DS + DE	32+4+13=49	75.02
JDSE + DB	13×4+32=84	79.18