RESPITE: The CASA Toolkit Page: Documentation: Block Library Index:FilterColour


Removes short groups from a `coloured' (i.e. labelled) input.

If MIN_FRAMES is set then groups with durations less the MIN_FRAMES are removed. If MIN_MEMBERS is set then groups with less the MIN_MEMBERS elements are removed.

Inputs Meaning Sample 1-D frame $\ge$2-D frame
in1 unfiltered group labelling No Yes No

Outputs Meaning
out1 filtered output - small groups removed

Parameters Type Default Meaning
MIN_FRAMES Integer 2 Minimum groups duration
MIN_MEMBERS Integer 0 Minimum group size (measured in pixel elements)

Documentation for CTKv1.1.4 - Last modified: Thu Jun 28 11:42:15 BST 2001