688 search results - page 30 / 138 » Computational methods for understanding 3D shapes |
CVPR
2004
IEEE
14 years 21 days ago
2004
IEEE
This paper presents a parts-based method for classifying scenes of 3D objects into a set of pre-determined object classes. Working at the part level, as opposed to the whole objec...
MMM
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Recent advancements in 3D scanning technologies have inspired the development of effective methods for matching and retrieving 3D objects. A common pre-processing stage ...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Level set method based segmentation provides an efficient tool for topological and geometrical shape handling. Conventional level set surfaces are only C0 continuous since the le...
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
When one scans a document page from a thick bound volume, the curvature of the page to be scanned results in two kinds of distortion in the scanned document images: i) shade along...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
In this paper we address multi-view reconstruction of urban environments using 3D shape grammars. Our formulation expresses the solution to the problem as a shape grammar parse tr...