In Vutara, it has a nice feature to denoise point cloud data based on local density:

Basically, it calculates the nearest neighbors for each point and generates a histogram of each channel and you can filter out sparse localization points (highly likely background noise).

This is super helpful when I want to generate iso-surface: the denoised data is less likely to have small non-connected surfaces.

Is it possible to implement this feature in future releases of PYME-Visualize?

Thank you!