set3/image30

Method	Time (sec)
Otsu	0.00453
Chang	0.02158
Niblack	0.74360
Sauvola	0.74060
Bernsen	0.66880
Rahul	1.18120
Gatos	2.14100
Kim	11.15600
Valizadeh	2.90600

real

[TOP]

rahul

[TOP]

otsu

[TOP]

bernsen

[TOP]

niblack

[TOP]

sauvola

[TOP]

kim

[TOP]

gatos

[TOP]

chang

[TOP]

valizadeh

[TOP]