Noise removal filtering suggestion
Posted: Thu Oct 12, 2017 5:01 am
Hi all,
I'm using Optitrack and Motive (an old version) to capture motion of a 300 mm long stylus using two passive markers attached on it.
Since the stylus is moved using hands, the output data are a bit noisy. So I'm trying to find a good filter for removing the largest amount of noise and jumps due to hand's shaking.
I'm capturing at 120 fps and usually smoothing the data with a 10-12 Hz filter but the result is not really satisfying.
Could you please suggest any ideas on this issue?
Many thanks in advance.
I'm using Optitrack and Motive (an old version) to capture motion of a 300 mm long stylus using two passive markers attached on it.
Since the stylus is moved using hands, the output data are a bit noisy. So I'm trying to find a good filter for removing the largest amount of noise and jumps due to hand's shaking.
I'm capturing at 120 fps and usually smoothing the data with a 10-12 Hz filter but the result is not really satisfying.
Could you please suggest any ideas on this issue?
Many thanks in advance.