A probabilistic, flexible, and compact 3D mapping library for robotic systems. OctoMap provides efficient occupancy grid mapping in 3D using octrees. OctoMap development has moved to http://octomap.github.com/
GParticles is a tool to simulate the growth behaviour of two- and three-dimensional nano particles based on a simple grid model, with adjustable (time-dependent) concentrations of the particle's different components.
High quality volume graphics on consumer PC hardware. This GPL project is a graphics application for the visualization of 3D volume data on uniform rectilinear grid, as they arise from tomographic measurement or numerical simulation in computational scie