84 search results - page 3 / 17 » Computing Many Faces in Arrangements of Lines and Segments |
BMCV
2000
Springer
13 years 10 months ago
2000
Springer
In this paper we propose a new method for extracting line segments from edge images. Our method basically follows a line segment grouping approach. This approach has many advantage...
SODA
2001
ACM
13 years 7 months ago
2001
ACM
Recently, Har-Peled [HP99b] presented a new randomized technique for online construction of the zone of a curve in a planar arrangement of arcs. In this paper, we present several ...
FGCN
2008
IEEE
14 years 6 days ago
2008
IEEE
Face segmentation has been used in many different applications, such as face tracking, video surveillance in security control system and human computer interface. In this paper we...
PAMI
2011
12 years 8 months ago
2011
—3D object reconstruction from a single 2D line drawing is an important problem in computer vision. Many methods have been presented to solve this problem, but they usually fail ...
ESA
2007
Springer
13 years 12 months ago
2007
Springer
We review recent progress in the study of arrangements in computational and combinatorial geometry, and discuss several open problems and areas for further research. In this talk I...