Title :
Estimation of motion boundary location and optical flow using dynamic programming
Author :
Papademetris, Xenophon ; Belhumeur, Peter N.
Author_Institution :
Dept. of Electr. Eng., Yale Univ., New Haven, CT, USA
Abstract :
We present a new method for the estimation of optical flow which uses a dynamic programming based algorithm to simultaneously detect the presence of motion boundaries and to estimate optical flow. This allows for a more accurate estimation of the motion field near discontinuities. The results compare favorably with those produced by other methods
Keywords :
dynamic programming; image sequences; motion estimation; parameter estimation; discontinuities; dynamic programming based algorithm; motion boundaries detection; motion boundary location estimation; motion field; optical flow; Computed tomography; Dynamic programming; Electronic mail; Equations; Image motion analysis; Layout; Least squares methods; Motion detection; Motion estimation; Smoothing methods;
Conference_Titel :
Image Processing, 1996. Proceedings., International Conference on
Conference_Location :
Lausanne
Print_ISBN :
0-7803-3259-8
DOI :
10.1109/ICIP.1996.559545
