1-404 Study on a Landmark Detection and Recognition Technique

概要

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For a mobile robot vision system, the colour based detection and recognition technique is more efficient than others. It will be more practical if its stability can be improved under different lighting conditions. In our case, the colour models of landmarks were built, and the colour models was used to separate landmark colour regions from non-landmark colour regions in images taken by a CCD video camera. In order to recognize landmarks, geometric features and colours of landmarks were used. After the landmark's region was detected, the colour of landmark is recognised by the models of landmark colours. And then the boundary of landmark was detected, and recognizes the shape of landmark by its curvature characteristic of boundary. The reliability of this technique was tested with practical different lighting conditions.
一般社団法人日本機械学会の論文
2002-11-14