A system and method for local deformable motion analysis accurately tracks
the motion of an object such that local motion of an object is isolated
from global motion of an object. The object is viewed in an image
sequence and image regions are sampled to identify object image regions
and background image regions. The motion of at least one of the
identified background image regions is estimated to identify those
background image regions affected by global motion. Motion from multiple
background image regions are combined to measure the global motion in
that image frame. The measured global motion in the object image regions
are compensated to measure local motion of the object and the local
motion of the object is tracked.