It‘s possible to filter out a constant high value, but not possible to filter out a high level of noise. Unfortunately warmth = random vibration = noise. If you want a low noise thermal camera, you have to cool the detector, or only look for hot things, like engine flares. Fighter planes do both.
It‘s possible to filter out a constant high value, but not possible to filter out a high level of noise. Unfortunately warmth = random vibration = noise. If you want a low noise thermal camera, you have to cool the detector, or only look for hot things, like engine flares. Fighter planes do both.