Title :
Image sequence stabilisation based on Kalman filtering of frame positions
Author_Institution :
Dept. of Electron. & Telecommun., Kocaeli Univ., Turkey
fDate :
9/27/2001 12:00:00 AM
Abstract :
An image sequence stabilisation system based on Kalman filtering of absolute frame displacements is reported. The stabiliser compensates for undesired fluctuations in the sequence by shifting image frames into smoothed positions obtained through the Kalman filter. The stabiliser operates in real-time, removing jitter while preserving desired gross camera displacements
Keywords :
Kalman filters; filtering theory; image sequences; jitter; Kalman filtering; absolute frame displacements; frame positions; gross camera displacements; image frames; image sequence stabilisation; jitter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010729
