Title :
Reference block updating when tracking with block matching algorithm
Author :
Peacock, A.M. ; Matsunaga, S. ; Renshaw, D. ; Hannah, J. ; Murray, A.
Author_Institution :
Dept. of Electr. Eng., Edinburgh Univ., UK
fDate :
2/17/2000 12:00:00 AM
Abstract :
An important problem when using the block matching algorithm to track objects is how to update the reference block to take account of the changing target appearance. A variety of update strategies are reported and compared
Keywords :
image matching; motion estimation; optical tracking; block matching algorithm; motion estimation; reference block updating; target appearance; update strategies;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000323
