Brian C. Ricks, Parris K. Egbert. Improved Obstacle Relevancy, Distance, and Angle for Crowds Constrained to Arbitrary Manifolds in 3D Space. In Carlos Andújar, Enrico Puppo, editors, Eurographics 2012 - Short Papers Proceedings. pages 73-76, Eurographics Association, 2012. [doi]
Abstract is missing.