313 search results - page 11 / 63 » Algorithms on negatively curved spaces |
IVC
2007
13 years 9 months ago
2007
This paper tackles the problem of the computation of a planar polygonal curve from a digital planar curve, such that the digital data can be exactly retrieved from the polygonal c...
AI
2004
Springer
13 years 9 months ago
2004
Springer
A version space is a collection of concepts consistent with a given set of positive and negative examples. Mitchell [Mit82] proposed representing a version space by its boundary s...
CVPR
2007
IEEE
14 years 12 months ago
2007
IEEE
Pattern variation is a major factor that affects the performance of recognition systems. In this paper, a novel manifold tangent modeling method called Discriminant Additive Tange...
CAGD
2004
13 years 9 months ago
2004
This note conjectures that if two surface patches intersect with G1 continuity along an entire curve, the probability is one that the curve is rational. This idea has significance...
IMAMS
2007
13 years 11 months ago
2007
In this paper, we consider the problem of analysing the shape of an object defined by polynomial equations in a domain. We describe regularity criteria which allow us to determine...