Current mean shift tracking algorithm uses a single window radius parameter to describe the scale of the object. This is not suitable for complex movements of objects. This paper proposes a new algorithm in which a bandwidth matrix is employed to describe the objects with two directions determined independently. Experimental results show the better adaptability of the new algorithm to object's movements without additional computational cost.
Published in:
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
(Volume:2
)
Date of Conference: 31 Aug.-4 Sept. 2004