Summary
Alisa is a learning, statistical, texture classifier for single-and multi-class classification. Its process is based on the examination of images using a set of universal (i.e., independent of the domain of the images under examination) features. Given a set of pre-classified examples, it computes a subset of these features for a small window (i.e., the analysis token) centred at each image pixel, and creates a histogram of occurrences of the distinct feature values in the training data. After training is completed, given an unknown image Alisa examines this in the same way, and generates an isomorphic image, each pixel of which represents the normality of the corresponding pixel in the input image (or, in multi-class classification, the class in which it belongs). In this paper, we discuss the integration of Alisa with knowledge-based methods for recognising line thickness in cadastral maps.
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Boatto, L., Consorti, V., DelBuono, M., Di Zenzo, S., Eramo, V., Esposito, A., Melcarne, F., Meucci, M., Morelli, A., Mosciatti, M., Scaric, S., Tucci, M., “An interpretation system for land and register maps”, IEEE COMPUTER, July 1992.
Bock, P, Klinnert, R., Kober, R., Rovner, R., and Schmidt, H., “Gray Scale ALIAS”, IEEE Special Transactions on Knowledge and Data Engineering,March, 1992.
Lange, M., “Segmentierung von Konturen auf der Basis von Kruemmungsberechnungen”, IEEE Pattern Analysis and Machine Intelligence,1993.
Maderlechner, G., Mayer, H., “Conversion of high-level Information from Scanned Maps into Geographic Information Systems”. In the Proceedings of 3rd International Conference on Document Analysis and Recognition (ICDAR) 1995.
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© 1997 Springer-Verlag Berlin Heidelberg
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Stroulia, E., Kober, R. (1997). Integrating the Alisa Classifier with Knowledge-Based Methods for Cadastral-Map Interpretation. In: Kanellopoulos, I., Wilkinson, G.G., Roli, F., Austin, J. (eds) Neurocomputation in Remote Sensing Data Analysis. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-59041-2_14
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DOI: https://doi.org/10.1007/978-3-642-59041-2_14
Publisher Name: Springer, Berlin, Heidelberg
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