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Finding arrows in utility maps using a neural network
den Hartog, J.E.; ten Kate, T.K.;
Pattern Recognition, 1994. Vol. 2 - Conference B: Computer Vision & Image Processing., Proceedings of the 12th IAPR International. Conference on
Volume 2,
9-13 Oct. 1994
Page(s):190
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194 vol.2
Abstract:
In this paper a new technique is proposed for the reliable classification of poor quality arrows in hand drawn utility maps. The classification uses a neural network which is trained to distinguish arrows from other line symbols. A line symbol is represented by a feature vector based on the pseudo-Euclidean distances along the skeleton. The classification is evaluated with an independent test set
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