129 search results - page 23 / 26 » Line-Based Structure from Motion for Urban Environments |
ICRA
2003
IEEE
15 years 5 months ago
2003
IEEE
This paper presents an algorithm, called PCG, for planning the foothold positions of spider-like robots in planar tunnels bounded by piecewise linear walls. The paper focuses on 3-...
110
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PAMI
2007
14 years 11 months ago
2007
—A near-regular texture (NRT) is a geometric and photometric deformation from its regular origin—a congruent wallpaper pattern formed by 2D translations of a single tile. A dyn...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper presents an open contour tracking method that employs an arc-emission Hidden Markov Model (HMM). The algorithm encodes the shape information of the structure in a spati...
113
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IBERAMIA
2004
Springer
15 years 5 months ago
2004
Springer
In this paper we tackle the problem of providing a mobile robot with the ability to build a map of its environment using data gathered during navigation. The data correspond to the...
102
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ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract--This paper proposes a method for estimating extrinsic camera parameters using video images and position data acquired by GPS. In conventional methods, the accuracy of the...