Change detection with synthetic aperture radar images by Wilcoxon statistic likelihood ratio test

VA Krylov, G Moser, A Voisin… - 2012 19th IEEE …, 2012 - ieeexplore.ieee.org
This paper considers change detection with multitemporal synthetic aperture radar (SAR)
images. A novel statistical approach is developed that formulates the detection of changes …

Change detection in multitemporal HR SAR images: A hypothesis test-based approach

MM Horta, NDA Mascarenhas… - … and Remote Sensing …, 2012 - ieeexplore.ieee.org
Starting with a comparison of state of the art criteria and the influence of filtering, this paper
presents an analysis tool for multi-temporal SAR images. It is based on the detection of a …

Survey on unsupervised change detection techniques in SAR images1

W Ren, J Song, S Tian, W Wu - 2014 IEEE China Summit & …, 2014 - ieeexplore.ieee.org
SAR (synthetic aperture radar) images have been successfully used in change detection in
different conditions. A systematic survey of the generally used methodologies for …

A generalized likelihood ratio test for SAR CCD

M Newey, G Benitz, S Kogon - 2012 Conference Record of the …, 2012 - ieeexplore.ieee.org
Coherent change detection (CCD) is a powerful technique for detecting minute disturbances
in synthetic aperture radar (SAR) imagery. Coherent change detection uses a test statistic to …

Comparison of change detection indicators in SAR images

H Sofiane, C Ferdaous - 8th European Conference on …, 2010 - ieeexplore.ieee.org
Change detection in multitemporal Synthetic Aperture Radar (SAR) images is a precious
approach for rapid mapping applications. In this paper, we will introduce two new similarity …

Detail-preserving change detection from amplitude SAR images

A Garzelli, C Zoppetti - 2013 IEEE International Geoscience …, 2013 - ieeexplore.ieee.org
This paper presents a modified version of the information-theoretic feature in [1] for change
detection in multitemporal synthetic aperture radar (SAR) imagery. The proposed method is …

Automatic identification of the number and values of decision thresholds in the log-ratio image for change detection in SAR images

Y Bazi, L Bruzzone, F Melgani - IEEE Geoscience and Remote …, 2006 - ieeexplore.ieee.org
In this letter, we propose an extension of an automatic and unsupervised change-detection
method for synthetic aperture radar images we presented earlier. By analyzing a properly …

Change detection in spotlight SAR Cosmo-SkyMed images for harbour infrastructures monitoring: a case study

N Acito, S Resta, G Corsini… - 2012 Tyrrhenian Workshop …, 2012 - ieeexplore.ieee.org
This paper deals with the problem of change detection in very high spatial resolution multi-
temporal SAR images collected in complex scenarios including relevant infrastructures. A …

Change detection and classification of multi-temporal SAR series based on generalized likelihood ratio comparing-and-recognizing

X Su, CA Deledalle, F Tupin… - 2014 IEEE Geoscience and …, 2014 - ieeexplore.ieee.org
This paper presents a change detection and classification method of Synthetic Aperture
Radar (SAR) multi-temporal images. The change criterion based on a generalized likelihood …

An adaptive multiscale approach to unsupervised change detection in multitemporal sar images

F Bovolo, L Bruzzone - IEEE International Conference on Image …, 2005 - ieeexplore.ieee.org
A novel adaptive multiscale approach to unsupervised change detection in multitemporal
synthetic aperture radar (SAR) images is proposed. This approach is based on a …