contrib/brl/bseg/strk/strk_info_tracker.h File Reference

a processor for tracking a face_2d based on intensity matching More...

#include <vcl_vector.h>
#include <vil1/vil1_image.h>
#include <vil1/vil1_memory_image_of.h>
#include <vtol/vtol_face_2d_sptr.h>
#include <vtol/vtol_topology_object_sptr.h>
#include <strk/strk_tracking_face_2d_sptr.h>
#include <strk/strk_info_tracker_params.h>

Go to the source code of this file.

Classes
class	strk_info_tracker

---

Detailed Description

a processor for tracking a face_2d based on intensity matching

The info_tracker operates by randomly generating a set of hypotheses in the vicinity of the previous best n matches. These new hypotheses are tested, (for now by normalized cross-correlation) and ranked to select the best matches for the next iteration. The current algorithm assumes an equiform transform between frames.

Author:

J.L. Mundy - August 20, 2003

    Modifications
     Restructured to use tracking face - Oct 30, 2003
     Add Parzen window smoothing - Jan 15, 2004
     Add Background model - Mar 21, 2004
     Second Background Attempt - Sept, 2004
     Add Histogram Feature Capture  - Nov, 2004
   

Definition in file strk_info_tracker.h.