Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXIX-B7, 263-268, 2012
https://doi.org/10.5194/isprsarchives-XXXIX-B7-263-2012
© Author(s) 2012. This work is distributed under
the Creative Commons Attribution 3.0 License.
 
01 Aug 2012
A SEMIAUTOMATIC ANOMALOUS CHANGE DETECTION METHOD FOR MONITORING AIMS
G. Artese1, V. Achilli2, M. Fabris2, and M. Perrelli1 1Land Planning Dept. - University of Calabria - Ponte Bucci cubo 45B - 87036 - Rende - Italy
2Dept. - University of Padua - Via Marzolo,1-35131 Padua, Italy
Keywords: Change Detection, Image Processing, Registration, Cultural Heritage, Camera Phone Abstract. In the framework of the development of a web site devoted to the documentation and monitoring of the cultural heritage (above all monumental buildings), a semiautomatic method for anomalous change detection has been set up. The method uses the grouping of the image difference values, to detect both small and diffused changes. Three tests are described to evaluate the performances of the method. The results show that good performances are obtained in case of cloudy days, while the presence of shadows requires the interpretation of an operator to distinguish true and false changes.
Conference paper (PDF, 1027 KB)


Citation: Artese, G., Achilli, V., Fabris, M., and Perrelli, M.: A SEMIAUTOMATIC ANOMALOUS CHANGE DETECTION METHOD FOR MONITORING AIMS, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXIX-B7, 263-268, https://doi.org/10.5194/isprsarchives-XXXIX-B7-263-2012, 2012.

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