159 search results - page 7 / 32 » Consistent digital line segments |
COMPGEOM
1994
ACM
13 years 11 months ago
1994
ACM
Ray (segment) shooting is the problem of determining the first intersection between a ray (directed line segment) and a collection of polygonal or polyhedral obstacles. In order t...
PAMI
2008
2008
A Marked Point Process of Rectangles and Segments for Automatic Analysis of Digital Elevation Models
13 years 7 months ago
This work presents a framework for automatic feature extraction from images using stochastic geometry. Features in images are modeled as realizations of a spatial point process of ...
AND
2009
13 years 5 months ago
2009
In this paper, we propose a new comprehensive methodology in order to evaluate the performance of noisy historical document recognition techniques. We aim to evaluate not only the...
DAS
2006
Springer
13 years 11 months ago
2006
Springer
This paper presents a document restoration technique that is able to flatten curled document images captured through a digital camera. The proposed method corrects camera images of...
ICDAR
2003
IEEE
14 years 19 days ago
2003
IEEE
This paper proposes a new hybrid handwritten signature verification system where the on-line reference data acquired through a digitizing tablet serves as the basis for the segmen...