Notes, expository pieces, and work in progress
Morton, Hilbert, and Tipsify reorderings applied to mesh simplification. Ordering vertices for cache locality cut edge-collapse time by up to 18% against a random ordering, without changing the result of the computation.
Textures that look like noise but hide a regular lattice in their autocorrelation. Measuring how that lattice deforms in a photograph recovers the surface deformation without visible markers, via a rectification pipeline built on Delaunay triangulation and finite elements, and extended to cylindrical surfaces.
