Purdue’s New HADAR Sees in Pitch Dark Like Broad Daylight

Purdue University has developed HADAR, heat-assisted detection and ranging, which sees texture and depth and perceives physical attributes of people and environments. HADAR vividly recovers the texture from the cluttered heat signal and accurately disentangles temperature, emissivity and texture, or TeX, of all objects in a scene. It sees texture and depth through the darkness ...

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