Abstract: The outbreak of the severe acute respiratory syndrome (SARS) in 2003 has ignited studies and research (and even the general public interest) in the field of infrared (IR ... detect people ...

Thermography is a fast, non-invasive imaging technique that works by capturing the intensity of long wave infrared radiation emitted by bodies that increases with temperature.22–24 Given that warmth ...

School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China ...