MAV navigation through indoor corridors using optical flow
Safe navigation through corridors plays a major role in the autonomous use of Micro Aerial Vehicles (MAVs) in indoor environments. In this paper, we present an approach for wall collision avoidance using a depth map based on optical flow from on board camera images. An omnidirectional fisheye camera...
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creator | Zingg, Simon Scaramuzza, Davide Weiss, Stephan Siegwart, Roland |
description | Safe navigation through corridors plays a major role in the autonomous use of Micro Aerial Vehicles (MAVs) in indoor environments. In this paper, we present an approach for wall collision avoidance using a depth map based on optical flow from on board camera images. An omnidirectional fisheye camera is used as a primary sensor, while IMU data is needed for compensating rotational effects of the optical flow. The here presented approach is designed for safely maneuvering a helicopter through an indoor corridor. Results based on real images taken in a corridor with textured walls are shown at the end of this paper. |
doi_str_mv | 10.1109/ROBOT.2010.5509777 |
format | Conference Proceeding |
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In this paper, we present an approach for wall collision avoidance using a depth map based on optical flow from on board camera images. An omnidirectional fisheye camera is used as a primary sensor, while IMU data is needed for compensating rotational effects of the optical flow. The here presented approach is designed for safely maneuvering a helicopter through an indoor corridor. Results based on real images taken in a corridor with textured walls are shown at the end of this paper.</abstract><pub>IEEE</pub><doi>10.1109/ROBOT.2010.5509777</doi><tpages>8</tpages></addata></record> |
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language | eng |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | Cameras Collision avoidance Helicopters Image motion analysis Indoor environments Mobile robots Navigation Optical sensors Remotely operated vehicles Vehicle safety |
title | MAV navigation through indoor corridors using optical flow |
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