Title :
Fast convergent method for optical flow estimation in noisy image sequences
Author :
Kim, J.D. ; Kim, Seong Dae ; Kim, Jae-Kuk
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea
Abstract :
The authors propose a fast convergent iterative solution for the determination of optical flow in noisy image sequences. They estimate optical flow by combining the average velocity of neighbouring pixels and the velocity observation which is robust against noise.
Keywords :
computerised picture processing; convergence of numerical methods; recursive functions; average velocity of neighbouring pixels; determination of optical flow; fast convergent iterative solution; fast convergent method; noisy image sequences; optical flow estimation; robust against noise; velocity observation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890053
