Does the technology prevent shootings? The evidence is thin. Critics suggest security companies are preying on fear.
Abstract: The precise detection of infrared (IR) tiny objects against complex backgrounds is of great significance in the field of aircraft imaging guidance. However, due to the extremely small target ...
Abstract: This paper describes the use of multiple Infrared sensors to reconstruct a shape by detecting any changes in sensor displacement when there is an obstacle placed in front of the sensor.
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