TY - CHAP A1 - Krisp, Jukka M. A1 - Peters, Stefan A1 - Burkert, Florian A2 - Krisp, Jukka M. A2 - Meng, Liqiu A2 - Pail, Roland A2 - Stilla, Uwe T1 - Visualizing Crowd Movement Patterns Using a Directed Kernel Density Estimation T2 - Earth Observation of Global Changes (EOGC) Y1 - 2012 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/50242 SN - 9783642327131 SN - 9783642327148 SN - 1863-2246 SN - 1863-2351 SP - 255 EP - 268 PB - Springer CY - Berlin [u.a.] ER -