Seven Challenges in Image Quality Assessment: Past, Present, and Future Research

Table 1

Twenty-two publicly available image quality databases.

	Type	Year	No. of images	No. of reference	No. of distorted	No. of dist. types	Resolution	Format	No. of subjects
IRCCyN/IVC	Color	2005	195	10	185	5	512×512	BMP	15
LIVE	Color	2006	808	29	779	5	768×512	BMP	29
A57	Gray	2007	57	3	54	6	512×512	BMP	7
TID	Color	2008	1725	25	1700	17	384×512	BMP	838
MICT	Color	2008	196	14	168	2	768×512	BMP	16
IRCCyN/MICT	Color	2008	196	14	168	2	768×512	BMP	27
RBID	Color	2008	585	0	585	5	See [111]	BMP	20
WID/Enrico	Gray	2007	105	5	100	10	512×512	BMP	16
WID/BA	Gray	2009	130	10	120	2	512×512	PGM	17
WID/FSB	Gray	2009	215	5	210	6	512×512	BMP	7
WID/MW	Gray	2009	132	12	120	2	512×512	BMP	14
WIQ	Gray	2009	87	7	80	1	512×512	BMP	30
VAIQ	Color	2009	42	42	See [112]	See [112]	See [112]	BMP	15
CSIQ	Color	2010	896	30	866	6	512×512	PNG	35
TUD1	Color	2010	24	8	16	1	See [113]	BMP	12
TUD2	Color	2010	55	11	44	1	See [113]	BMP	20
IRCCyN/DIBR	Color	2011	96	3	96	3	1024×768	See [114]	43
JPEGXR	Color	2011	70	10	60	1	1280×1600	BMP	See [115]
HTI	Color	2011	72	12	60	1	512×768	See [116]	18
IBBI	Color	2011	72	12	60	1	321×481	See [116]	18
VCL@FER	Color	2011	575	23	552	4	See [117]	See [117]	118
DRIQ	Color	2012	104	26	78 enhanced	3 enhancements	512×512	PNG	9