Theory and Applications of GIS
Online ISSN : 2185-5633
Print ISSN : 1340-5381
ISSN-L : 1340-5381
Bench-mark Maps for Evalation of Automatic Map Recognition System
Kozo KAMADAKazuo INABAYutaka OHSAWAMasao SAKAUCHI
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1995 Volume 3 Issue 1 Pages 9-16

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Abstract
This paper proposes a method to evaluate map recognition systems. Firstly, we selected typical portions from 1/25000 and 1/2500 maps which have a wide variety of symbols and their typical density. We call them bench-mark maps in this paper. Secondly, we made the answer vector data from the bench-mark maps by hand digitizing using a digitizer. Finally, we investigated a method to collate the answer vecter data and the output of a tested map recognition system.
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