OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Vol. 13, issue 04, article # 6
pdf Protasov K. T. Space-based monitoring of anomalies on the Earth's surface by adaptive point change algorithm. // Atmospheric and oceanic optics. 2000. V. 13. No. 04. P. 317-323.Copy the reference to clipboard
Abstract:
The problem of constructing an empirical model of the video data dynamics caused by time behavior of ecosystems is solved based on the linear representation in sliding Karhunen-Loeve basis of phenological variations in the ensemble of images. To detect unexpected anomalies recorded against the background of natural variations of radio brightness of the Earth's surface the adaptive Bayes' rule of the hypothesis testing is synthesized and the examples of algorithm operation presented.