Basic Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Aug 21, 2016; 22(31): 7124-7134
Published online Aug 21, 2016. doi: 10.3748/wjg.v22.i31.7124
Table 1 Outline of the three image databases (DB-1, DB-2 and DB-3) used for experimentation
DB-1DB-2DB-3
Number patches Marsh-0280280280
Number patches Marsh-3280280280
Number images Marsh-0246210220
Number images Marsh-3171154154
Number patients Marsh-01258280
Number patients Marsh-3383536
EndoscopeGIF-Q165, N180GIF-H180GIF-H180
Imaging techniqueTraditional (white-light) imagingTraditional (white-light) imagingNarrow-band imaging[11]