1009 search results - page 82 / 202 » On Indexing Line Segments |
JMIV
2006
13 years 10 months ago
2006
Vector field segmentation methods usually belong to either of three classes: methods which segment regions homogeneous in direction and/or norm, methods which detect discontinuiti...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
This paper describes an algorithm that efficiently groups line segments into perceptually salient contours in complex images. A measure of affinity between pairs of lines is used ...
ICPP
1994
IEEE
14 years 2 months ago
1994
IEEE
E cient data-parallel spatial join algorithms for pmr quadtrees and R-trees, common spatial data structures, are presented. The domain consists of planar line segment data i.e., Bu...
BMVC
2001
14 years 17 days ago
2001
A method for the fronto-parallel recovery of paragraphs of text under full perspective transformation is presented. The horizontal vanishing point of the text plane is found using...
CVPR
2010
IEEE
13 years 8 months ago
2010
IEEE
We propose an approach that parses registered images captured at ground level into architectural units for large-scale city modeling. Each parsed unit has a regularized shape, whi...