4 ms·
Erm, you can't calibrate out Boltzmann noise.
by gnipgnip 10y ago
Erm, you can't calibrate out Boltzmann noise.
- planteen 10y agoI think OP meant calibrating out noise that leads to a bias (non-zero mean) that changes with temperature. Such things are common in many sensors.
- cperciva 10y agoYou can calibrate out the mean "light level" resulting from Boltzmann noise. You can't calibrate out the variance, but eliminating the mean noise is better than nothing.