412 search results - page 17 / 83 » A controllability approach to shape identification |
ICRA
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— In this paper, we address navigation and coordination methods that allow swarms of robots to converge and spread along complex 2D shapes in environments containing unkn...
86
Voted
RAS
2008
14 years 9 months ago
2008
In this paper, we tackle the problem of unsupervised selection and posterior recognition of visual landmarks in images sequences acquired by an indoor mobile robot. This is a high...
114
Voted
DAGM
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. In this paper image-based techniques for 3D surface reconstruction are presented which are especially suitable for (but not limited to) coplanar light sources. The first...
105
Voted
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
A common problem in most active contour methods is that the recursive searching scheme can only return a local optimal solution. Furthermore, the internal energy of the snake is n...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
In functional Magnetic Resonance Imaging (fMRI), the Hemodynamic Response Function (HRF) represents the impulse response of the neurovascular system. Its identification is essenti...