The new approach is focused on artistically controlling the shape, motion, and appearance of fluid simulations in visual effects production. The paper discusses a novel neural style transfer approach from images to 3D fluids formulated in a Lagrangian viewpoint.
"Using particles for style transfer has unique benefits compared to grid-based techniques. Attributes are stored on the particles and hence are trivially transported by the particle motion," states abstract. "This intrinsically ensures temporal consistency of the optimized stylized structure and notably improves the resulting quality."
