Computer Graphics Forum

A morpho butterfly rendered in LuxRender using a shader derived from full wave simulations.

Smoke forming the words ‘Computer Graphics Forum’ and passing through some obstacles. It is a 128 × 128 × 128 simulation (with εlow= 1.4, μlow= 0.024, εhigh= 7.0 and μhigh= 0.016) based on a 64 × 64 × 64 coarse grid, running at 37.7 frames per second.

The deformation of a drying Shellbark Hickory leaf. As the dehydration progresses, the regions far away from the leaf base shrink faster and wrinkle more (top). The double-layer structure bends as the Voronoi layer shrinks by water loss (bottom).

Additional texture synthesis examples and corresponding base umbrellas.

HyperSeed: Tensorlines for major eigenvector field of human heart diffusion tensor data set. Colour is mapped to anisotropy. Image courtesy [SP04].

Our invertible simulator can recover from extreme deformations (invertible StVK): (A) collapsed (initial condition), (B) partially recovered (intermediate state), (C) completely recovered (final state).