16 search results - page 3 / 4 » Fast robust reconstruction of large-scale environments |
IROS
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— In this paper the performance of a topologicalmetric visual path following framework is investigated in different environments. The framework relies on a monocular came...
TIP
1998
13 years 5 months ago
1998
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
This paper deals with the three-dimensional reconstruction of an underwater environment from multiple acoustic range views acquired by a remotely operated vehicle. The problem is m...
ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
We present a fast and robust system for estimating structure
and motion using a stereo pair, with straight lines as
features. Our first set of contributions are efficient algorit...
ICRA
2010
IEEE
13 years 3 months ago
2010
IEEE
— We aim to perform robust and fast vision-based localization using a pre-existing large map of the scene. A key step in localization is associating the features extracted from t...