Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military ...

Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode ...

Abstract: Refocusing array camera images enables the adjustment of the focus area to bring objects on a specified plane into clear view while intentionally blurring surrounding regions. Traditional ...

Abstract: The detection of small and dim targets in cluttered environments remains a significant challenge. The similarity in spatial and temporal characteristics between strong clutter and small ...