38 search results - page 1 / 8 » Surface Feature Detection and Description with Applications ... |
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
In this paper we revisit local feature detectors/descriptors developed for 2D images and extend them to the more general framework of scalar fields defined on 2D manifolds. We pro...
SIAMSC
2008
13 years 4 months ago
2008
We describe a hybrid algorithm that is designed to reconstruct a piecewise smooth surface mesh from noisy input. While denoising, our method simultaneously regularizes triangle me...
SMA
2005
ACM
13 years 10 months ago
2005
ACM
We propose a fast and robust method for detecting crest lines on surfaces approximated by dense triangle meshes. The crest lines, salient surface features defined via first- and...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
We propose a novel framework for consistent correspondence between arbitrary manifold meshes. Different from most existing methods, our approach directly maps the connectivity of ...
ICCSA
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We present a parallel approach for optimizing surface meshes by redistributing vertices on a feature-aware higher-order reconstruction of a triangulated surface. Our meth...