A Novel Enhancement Algorithm Combined with Improved Fuzzy Set Theory for Low Illumination Images

Table 1

Comparison of processing time with five algorithms.

Image size	256 pixels 256 pixels	512 pixels 512 pixels	720 pixels 576 pixels
Retinex/ms	368	1070	1554
FE/ms	150	567	759
GLG/ms	253	1150	1890
OBLCAE/ms	980	2700	3950
Proposed method/ms	168	300	649