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Potential of Multi-Look SAR Processing
Proceedings of the 5th International conference on Recent Advances in Space Technologies (RAST 2011), 9-11 June 2011, Istanbul, Turkey, pp.365-369 (2011)

D.M. Vavriv and O.O. Bezvesilniy

A review of our recent advances in the multi-look SAR processing technique is presented. The problem of the formation of high-quality multi-look SAR images under unstable aircraft flight conditions is solved with a built-in geometric correction algorithm together with a radiometric correction approach with an extended number of looks. A novel technique for 3D topography retrieving with a conventional strip-map SAR is described. New benefits from building multi-looks SAR images are demonstrated. The proposed solutions are supported by radar data obtained with a Ku-band airborne SAR.