ROI Filtering: Before or After?

[pv33]

If the ROI is known and small enough, or exists as a crop region, then shouldn't the ROI part come before the background/foreground estimation to save time? At minimum it avoids unnecessary computations.

This may be required for the current pilot study since the board used is a non-black plate. The processing for the pilot study should be different compared to what is done now due to the different setup.

The current setup may even require some form of updating Gaussian model. It will take some time to work out.

Most likely there needs to be a specification interface that indicates how to process things. Doing so might actually be useful for general robot tasks as it can create the specification, load it, then process. Permits flexible instantiation of computational modules.