Detecting Scene Elements Using Maximally Stable Colour Regions

Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 82)


Image processing for autonomous robots is nowadays very popular. In our paper, we show a method how to extract information from a camera attached on a robot to acquire locations of targets the robot is looking for. We apply maximally stable colour regions (a method originally used for image matching) to obtain an initial set of candidate regions. This set is then filtered using application specific filters to find only the regions that correspond to scene elements of interest. The presented method has been applied in practice and performs well even under varying illumination conditions since it does not rely heavily on manually specified colour thresholds. Furthermore, no colour calibration is needed.


Autonomous robot Maximally Stable Colour Regions 


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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  1. 1.Faculty of Mathematics and PhysicsCharles University in PraguePraha 1Czech Republic

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