PT Unknown AU Boldt, M Thiele, A Schulz, K Hinz, S TI Unsupervised Segmentation of HR SAR Time Series Amplitude Imagery Aiming on Context Based Change Categorization SE 10th European Conference on Synthetic Aperture Radar (EUSAR 2014), Berlin, June 3-5, 2014 PY 2014 BP 616 EP 619 LA english ER