[Retracted] Image Retrieval Using Different Distance Methods and Color Difference Histogram Descriptor for Human Healthcare

Table 1

Datasets available for images retrieval.

Sr. no.	Name of the dataset	References used	Number of images	Number of categories	Size
(1)	Corel 1K	[21–23]	1000	10	256 × 384
(2)	Corel 5K	[21, 24]	5000	50	192 × 128
(3)	Corel 10K	[21, 24]	10,000	100	192 × 128
(4)	Corel-1500	[23]	1500	15	256 × 384
(5)	Salzburg texture (STex)	[21]	7616	476	1024 × 1024
(6)	MIT-VisTex	[21]	40	40	512 × 512
(7)	UFI (unconstrained facial images)	[25]	400	40	128 × 128
(8)	European 1M dataset	[22]	1081	—	—
(9)	LFW(Labeled faces in the wild)	[22]	13000		—
(10)	GHIM-10K	[24]	10000	20	300 × 400
(11)	Caltech-256	[23]	29,780	256	260 × 300