1197 search results - page 17 / 240 » Spectral mesh processing |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Wavemesh is a powerful scheme for 3D triangular mesh processing. In sharp contrast with other approaches using wavelets for mesh compression which apply only to meshes having subd...
CGI
2006
IEEE
15 years 1 months ago
2006
IEEE
Mesh chartification is an important tool for processing meshes in various applications. In this paper, we present a novel feature sensitive mesh chartification technique that can h...
VISUALIZATION
1995
IEEE
15 years 1 months ago
1995
IEEE
We present a new method for adaptive surface meshing and triangulationwhichcontrolsthelocallevel–of–detailofthesurface approximation by local spectral estimates. These estimat...
ICIAP
2007
ACM
15 years 1 months ago
2007
ACM
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper presents a nonparametric Bayesian extension of nonnegative matrix factorization (NMF) for music signal analysis. Instrument sounds often exhibit non-stationary spectral...