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1 April 1998 Reasoning method of unextracted road information on the basis of case-based retrieval mechanism
Toyohide Watanabe, Masakazu Nishijima
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Proceedings Volume 3305, Document Recognition V; (1998) https://doi.org/10.1117/12.304641
Event: Photonics West '98 Electronic Imaging, 1998, San Jose, CA, United States
Abstract
It is not always easy to correctly extract all of road information about the corresponding road configuration automatically from map images. This is partly because individual map components are not separated explicitly from other map components, and partly because these map components are not necessarily well defined. Thus, it is difficult to overcome these drawbacks by data-driven image processing techniques. Even if model-driven knowledge-based techniques were applied, it is not successful efficiently because the model itself cannot be well specified. In this paper, we address an inference method of unextracted road information on the basis of case-based retrieval mechanism. Our idea is to infer unextracted road information, which could not yet be identified sufficiently by the model-driven knowledge-based approaches, by using case-bases.
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Toyohide Watanabe and Masakazu Nishijima "Reasoning method of unextracted road information on the basis of case-based retrieval mechanism", Proc. SPIE 3305, Document Recognition V, (1 April 1998); https://doi.org/10.1117/12.304641
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KEYWORDS
Roads
Image processing
Feature extraction
Image segmentation
Computer programming
Data modeling
Information fusion
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