IR Composite Image Generation by Wavelength Band Based on Temperature Synthesis Estimated from IR Target Signature and Background Scene

Figure 7

Differences of integral gray level and (a) approximately estimated gray level and (b) compensated gray level in LWIR-WB-to-MWIR-WB conversion; differences of integral gray level and (c) approximately estimated gray level and (d) compensated gray level in LWIR-WB-to-SWIR-WB conversion for temperature range of 200 K~600 K and gray level of 0~255.

(a)

(b)

(c)

(d)