1201 search results - page 27 / 241 » Algebraic Geometry and Object Representation in Computer Vis... |
MICS
2010
13 years 7 months ago
2010
We revisit the problem of computing the topology and geometry of a real algebraic plane curve. The topology is of prime interest but geometric information, such as the position of...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
This paper proposes a novel descriptor, granularitytunable
gradients partition (GGP), for human detection.
The concept granularity is used to define the spatial and angular
unce...
EMMCVPR
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. We propose two differential geometric representations of planar shapes using: (i) direction functions and (ii) curvature functions, of their boundaries. Under either rep...
ICVS
2003
Springer
14 years 1 months ago
2003
Springer
The paper considers detecting and tracking multiple moving objects in real time by a multiagent active vision system. The main objective of the envisioned system is to maintain an ...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
We propose a posture invariant surface descriptor for triangular meshes. Using intrinsic geometry, the surface is first transformed into a representation that is independent of t...