4 ms·
Surely you can discriminate a human from an elephant _by size alone_ with a thermal camera, without needing to resort to movement patterns.
by whycombinetor 4y ago
Surely you can discriminate a human from an elephant _by size alone_ with a thermal camera, without needing to resort to movement patterns.
- remram 4y agoProbably measuring the size is difficult, unless your camera is reporting depth? I don't know.
- whycombinetor 4y agoIf you are flying a drone overhead, you know the altitude and can do basic trig to find total distance from sensor angle. With even very approximate distances one should be able to distinguish a 200lb, 0.4m wide, 0.2m long human from a 10,000lb, 1.5m wide, 4m long elephant.