CORR
2011
Springer
13 years 4 months ago
2011
Springer
Motivated by the desire to cope with data imprecision [8], we study methods for preprocessing a set of planar regions such that whenever we are given a set of points, each of whic...
SIGGRAPH
2010
ACM
14 years 5 months ago
2010
ACM
Painters and illustrators commonly sketch vanishing points and lines to guide the construction of perspective images. We present a tool that gives users the ability to manipulate ...
GMP
2008
IEEE
14 years 7 months ago
2008
IEEE
We propose a method to identify planar regions in volume data using a specialized version of the discrete Radon transform operating on a structured or unstructured grid. The algori...
ICIP
2007
IEEE
15 years 2 months ago
2007
IEEE
A novel multi-view region-based dense depth map estimation problem is presented, based on a modified planesweeping strategy. In this approach, the whole scene is assumed to be reg...
CVPR
2001
IEEE
15 years 2 months ago
2001
IEEE
We present a novel approach for tracking locally planar regions in an image sequence and their grouping into larger planar surfaces. The tracker recovers the affine transformation...