CVPR2007 Supplemental material

Paper ID: 2205
"High-dimensional statistical distance for region-of-interest
tracking: Application to combining a soft geometric constraint with radiometry"




The videos are encoded in MPEG1 at 24 frames per second (fps).


- Video corresponding to Fig. 2

cvpr2205_car.mpg: Tracking on sequence "Car".

kNN-KL-G (proposed method): green;
kNN-KL: cyan;
Mean-shift: red;
SAD: white.
Region-of-interest: 95x47-rectangle.

The car is partially occluded by trees from frames 36 to frame 116.




- Video corresponding to Fig. 3

cvpr2205_crew.mpg (slow motion: x0.5): Tracking on sequence "Crew".
 
kNN-KL-G (proposed method): green;
kNN-KL: cyan;
Meanshift: red;
SAD: white.
Region-of-interest: 33x52-rectangle.

Note that there are two kinds of intensity changes in the sequence: a slight, continuous intensity increase
and some strong and brief intensity peaks due to camera flashes. 




- Video corresponding to Fig. 4

cvpr2205_football.mpg (slow motion: x0.1): Tracking on sequence "Football".

kNN-KL-G (proposed method): green;
kNN-KL: cyan;
Meanshift: red;
SAD: white.
Region-of-interest: 43x43-square.

This sequence is characterized by a fast motion generating motion blur.







