Fast Threshold Selection Algorithm of Infrared Human Images Based on Two-Dimensional Fuzzy Tsallis Entropy

Table 1

Thresholds and 𝑟_err of different methods in Figure 2(c).

Method	Tao	Sahoo	Cheng	Proposed
Threshold	77	121	120	116
𝑟err	14.34%	1.26%	0.99%	0.55%