Intrinsic multiscale representation using optical flow in the scale-space

IEEE Trans Image Process. 1999;8(3):444-7. doi: 10.1109/83.748901.

Abstract

There exists an optical flow in the scale-space if the multiscale representation of an image is viewed as an ordinary image sequence in the time domain. This technique can be used to solve the ill-posed tracking problem in the scale-space.