My first QC 3.0 Plug-in. (Note this is only compatible
with the Quartz Composer found on the Leopard
developers install.) This Plug-In uses a public domain
KLT feature tracker to attempt to track N features
between the two input images. It assumes the inputs are
from the same video input stream. It could be a lot
more efficient, but it's my first try. Full source
included.
My second QC 3.0 Plug-in. (Note this is only compatible
with the Quartz Composer found on the Leopard
developers install.) This Plug-In takes in a structure
such as that outputted by FeatureSelector and plots
little dots on the input image at their locations. Full
source included.