Target Recognition in Synthetic Aperture and High Resolution Sidescan Sonar

The accurate detection and identification of underwater targets continues as a major issue, despite, or perhaps as a result of, the promise of higher resolution underwater imaging systems, including synthetic aperture sonar and high frequency sidescan. Numerous techniques have been proposed for computer aided detection to detect all possible mine-like objects, and computer aided classification to classify whether the detected object is a target or not. The majority of existing techniques employ supervised classification systems which are reliant on training data. The success of these systems can be highly dependant on the similarity of the test data to the training data, which includes the effect of the background region on which the target was located. This paper will briefly discuss and compare two possible solutions to this problem. The first is a model based system for classification and the second utilises an augmented reality simulator to produce training data.

[1]  J. Bell,et al.  Application of optical ray tracing techniques to the simulation of sonar images , 1997 .

[2]  Yvan Petillot,et al.  Automated approach to classification of mine-like objects in sidescan sonar using highlight and shadow information , 2004 .

[3]  David M. Lane,et al.  Multiresolution 3-D Reconstruction From Side-Scan Sonar Images , 2007, IEEE Transactions on Image Processing.

[4]  Gerald J. Dobeck,et al.  Adaptive three-dimensional range-crossrange-frequency filter processing string for sea mine classification in side scan sonar imagery , 1997, Defense, Security, and Sensing.

[5]  Paul A. Viola,et al.  Robust Real-time Object Detection , 2001 .

[6]  Gerald J. Dobeck,et al.  Automated detection and classification of sea mines in sonar imagery , 1997, Defense, Security, and Sensing.

[7]  E. Coiras,et al.  An expectation-maximization framework for the estimation of bathymetry from side-scan sonar images , 2005, Europe Oceans 2005.

[8]  D.M. Lane,et al.  Superellipse fitting for the classification of mine-like shapes in side-scan sonar images , 2002, OCEANS '02 MTS/IEEE.

[9]  Rainer Lienhart,et al.  An extended set of Haar-like features for rapid object detection , 2002, Proceedings. International Conference on Image Processing.

[10]  Judith M. Bell A model for the simulation of sidescan sonar , 1995 .

[11]  B. R. Calder,et al.  Spatial stochastic models for seabed object detection , 1997, Defense, Security, and Sensing.

[12]  Gerald J. Dobeck Algorithm fusion for automated sea mine detection and classification , 2001, MTS/IEEE Oceans 2001. An Ocean Odyssey. Conference Proceedings (IEEE Cat. No.01CH37295).

[13]  Scott Reed,et al.  An automatic approach to the detection and extraction of mine features in sidescan sonar , 2003 .

[14]  C. M. Ciany,et al.  Computer aided detection/computer aided classification and data fusion algorithms for automated detection and classification of underwater mines , 2000, OCEANS 2000 MTS/IEEE Conference and Exhibition. Conference Proceedings (Cat. No.00CH37158).

[15]  G.R. Elston,et al.  Pseudospectral time-domain modeling of non-Rayleigh reverberation: synthesis and statistical analysis of a sidescan sonar image of sand ripples , 2004, IEEE Journal of Oceanic Engineering.

[16]  Paul A. Viola,et al.  Robust Real-Time Face Detection , 2001, International Journal of Computer Vision.

[17]  M. P. Hayes,et al.  Simulation of multiple-receiver, broadband interferometric SAS imagery , 2003, Oceans 2003. Celebrating the Past ... Teaming Toward the Future (IEEE Cat. No.03CH37492).