This article describes visual functions dedicated to the extraction and recognition of planar quadrangles detected from a single camera. Extraction is based on a relaxation scheme with constraints between image segments, while the characterization we propose allows recognition to be achieved from different view-points and viewing conditions. We defined and evaluated several metrics on this representation space - a correlation-based one and another one based on sets of interest points.
Visual landmarks detection and recognition for mobile robot navigation
01.01.2003
765918 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Visual Landmarks Detection and Recognition for Mobile Robot Navigation
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