"wavelet space filtering"

Efficient Triangular Surface Approximations Using Wavelets and Quadtree Data Structures

We present a new method for adaptive surface meshing and triangulation which controls the local level-of-detail of the surface approximation by local spectral estimates. These estimates are determined by a wavelet representation of the surface data. …

Fast Multiresolution Surface Meshing

We present a new method for adaptive surface meshing and triangulation which controls the local level-of-detail of the surface approximation by local spectral estimates. These estimates are determined by a wavelet representation of the surface data. …