3744 search results - page 8 / 749 » Shape from Symmetry |
DICTA
2003
14 years 11 months ago
2003
This paper presents an efficient method for extracting the skeleton of a planar shape. The method is based on computing local symmetries of the shape’s linearized contour. The ce...
72
Voted
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
A novel shape descriptor is introduced. It groups pairs of points that share a geometrical property that is based on their mutual symmetry. The descriptor is visualized as a diagon...
91
Voted
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
Symmetry is an effective geometric cue to facilitate conventional segmentation techniques on images of man-made environment. Based on three fundamental principles that summarize t...
WSCG
2003
14 years 11 months ago
2003
We aim to reconstruct three-dimensional polyhedra from axonometric line drawings. Existence of mirror symmetry in polyhedra can assist the reconstruction process. We present a new...
84
Voted
SMI
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we present a new method for alignment of 3D models. This approach is based on symmetry properties, and uses the fact that the principal components analysis (PCA) hav...