EXPERIMENTAL RESULTS ON CHANGE DETECTION BASED ON BAYES PROBABILITY THEOREM
2015 (English)In: 2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), IEEE Communications Society, 2015, 318-321 p.Conference paper (Refereed)Text
In this paper we propose a new change detection (CD) algorithm based on the Bayes theorem and probability assignments. Differently from any kind of likelihood ratio test (LRT) algorithms, the proposed algorithm does not present target alarms, but the probability of certain image position is a target position. In other words, the proposed method leads to quantitative estimates on the probability of a target at any pixel, whereas LRT algorithms can only be used as a figure of merit for any pixel to contain a target.
Place, publisher, year, edition, pages
IEEE Communications Society, 2015. 318-321 p.
, IEEE International Symposium on Geoscience and Remote Sensing IGARSS, ISSN 2153-6996
Change detection; CARABAS; Bayes Theorem; SAR
Communication Systems Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:bth-11857ISI: 000371696700082ISBN: 978-1-4799-7929-5OAI: oai:DiVA.org:bth-11857DiVA: diva2:925364
IEEE International Geoscience and Remote Sensing Symposium (IGARSS), JUL 26-31, 2015, Milan, ITALY