TY - JOUR T1 - Detection of Object Motion Regions in Aerial Image Pairs with a Multilayer Markovian Model JF - IEEE TRANSACTIONS ON IMAGE PROCESSING Y1 - 2009 A1 - Csaba Benedek A1 - Tamas Sziranyi A1 - Zoltan Kato A1 - Josiane Zerubia AB -

We propose a new Bayesian method for detectingthe regions of object displacements in aerial image pairs. We use a robust but coarse 2-D image registration algorithm. Our main challenge is to eliminate the registration errors from the extracted change map. We introduce a three-layer Markov Random Field (L3MRF) model which integrates information from two different features, and ensures connected homogenous regions in the segmented images. Validation is given on real aerial photos.

PB - IEEE VL - 18 SN - 1057-7149 IS - 10 N1 - UT: 000269715500013ScopusID: 70349442338doi: 10.1109/TIP.2009.2025808 JO - IEEE T IMAGE PROCESS ER -