title: Interactive density maps for moving objects.
abstract: Density maps show trends in objects' trajectories. Density map creation involves aggregating smoothed trajectories in a density field and visualizing the field. Using an interactive distribution map, users can define subsets and, supported by graphics hardware, get fast feedback for these computationally expensive density field calculations.
authors.forename: R
authors.initials: R
authors.lastname: Scheepens
authors.forename: N
authors.initials: N
authors.lastname: Willems
authors.forename: H
authors.initials: H
authors.lastname: van de Wetering
authors.forename: J
authors.initials: J
authors.lastname: van Wijk