Outbreak of Glacier in Antarctica: Iceberg Movement Analysis using SAR Images

Glacier displacement is cause of crisis environmental change. Glacier razes due to high impact of tsunami wave in Tohuku have triggered to continue giant hit on Sulzberger ice shelf of Antarctica. Synthetic aperture radar (SAR) satellites used for regular tracking system to monitor the disaster effects. SAR is atmospheric convenience system could work in all weather conditions. The bounce of electromagnetic signals collects multiplicative noise named as speckle and is in need to reduce. Multitemporal images are implemented to find iceberg displacements using un-decimated discrete wavelet transform. Difference images are segmented by two-level clustering method to differentiate class distribution. This experiment provided prominent accuracy of 97.77% with exact boundaries.