1 research outputs found
Design and visualization of Riemannian metrics
Local and global illumination were recently defined in Riemannian manifolds
to visualize classical Non-Euclidean spaces. This work focuses on Riemannian
metric construction in to explore special effects like warping,
mirages, and deformations. We investigate the possibility of using graphs of
functions and diffeomorphism to produce such effects. For these, their
Riemannian metrics and geodesics derivations are provided, and ways of
accumulating such metrics. We visualize, in "real-time", the resulting
Riemannian manifolds using a ray tracing implemented on top of Nvidia RTX GPUs