منابع مشابه
Deep Texture Manifold for Ground Terrain Recognition
We present a texture network called Deep Encoding Pooling Network (DEP) for the task of ground terrain recognition. Recognition of ground terrain is an important task in establishing robot or vehicular control parameters, as well as for localization within an outdoor environment. The architecture of DEP integrates orderless texture details and local spatial information and the performance of DE...
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متن کاملConfidence of Ground Control for Validating Stereo Terrain Reconstruction
This TR discusses aspects of using ground control to validate the computational terrain reconstruction. Image features provided for stereo matching allow to deduce simple confidence measures for reconstructed terrains, and only sufficiently confident terrain points should be validated by the available control data. 1 CITR, Tamaki Campus, University Of Auckland, Auckland, New Zealand Con dence o...
متن کاملHough based terrain classification for realtime detection of drivable ground
The usability of mobile robots for surveillance, search and rescue missions can be significantly improved by intelligent functionalities decreasing the cognitive load on the operator or even allowing autonomous operations, e.g., when communication fails. Mobility in this regard is not only a mechatronic problem but also a perception, modeling and planning challenge. Here, the perception issue o...
متن کاملOnline Aerial Terrain Mapping for Ground Robot Navigation
This work presents a collaborative unmanned aerial and ground vehicle system which utilizes the aerial vehicle's overhead view to inform the ground vehicle's path planning in real time. The aerial vehicle acquires imagery which is assembled into a orthomosaic and then classified. These terrain classes are used to estimate relative navigation costs for the ground vehicle so energy-efficient path...
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ژورنال
عنوان ژورنال: Nature
سال: 2010
ISSN: 0028-0836,1476-4687
DOI: 10.1038/465993a