TY - CPAPER AU - Justyna Bala TI - SUBSIDENCE TROUGHS DETECTION FOR SAR IMAGES - PRELIMINARY RESULTS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, INFORMATICS, GEOINFORMATICS AND REMOTE SENSING PY - 2015 DO - 10.5593/sgem2015/b21/s8.106 PB - Stef92 Technology ER -