Fig. 1. Temperature response curve of HDR thermal imaging

Fig. 2. HDR fusion result based on the response function of each pixel (LWIR)

Fig. 3. Target temperature distribution of HDR target scene

Fig. 4. Multi-integration times infrared images fusion result based on grayscale-gradient estimation

Fig. 5. Curves of EF-8533’s parameters

Fig. 6. Drive and control circuit of infrared source

Fig. 7. Appearance of HDR infrared radiation sources array target

Fig. 8. Modulation curves of medium-temperature infrared radiation source

Fig. 9. Testing system of HDR thermal imaging

Fig. 10. [in Chinese]

Fig. 10. Target observation effects of several imaging mode

Fig. 11. [in Chinese]

Fig. 11. Grayscale response curves of HDR thermal imaging system in HDR mode