43 search results - page 8 / 9 » Normal and Feature Approximations from Noisy Point Clouds |
MICCAI
2009
Springer
14 years 8 months ago
2009
Springer
Abstract. Endoscopic endonasal skull base surgery (ESBS) requires high accuracy to ensure safe navigation of the critical anatomy at the anterior skull base. Current navigation sys...
SGP
2007
13 years 10 months ago
2007
We present an example-based surface reconstruction method for scanned point sets. Our approach uses a database of local shape priors built from a set of given context models that ...
SCALESPACE
2001
Springer
14 years 1 days ago
2001
Springer
This paper develops and investigates a new approach for evaluating feature based object hypotheses in a direct way. The idea is to compute a feature likelihood map (FLM), which is ...
IMR
2004
Springer
14 years 29 days ago
2004
Springer
A surface is often approximated by a network of triangular facets. In the absence of a precise mathematical description of the underlying surface all information about surface pro...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a method for simultaneously recovering shape and spatially varying reflectance of a surface from photometric stereo images. The distinguishing feature of our approach i...