Construction of polygons representing the boundaries of textural regions of an aerospace image
Keywords:
object shape analysis, image description, aerospace image interpretationAbstract
The article describes an algorithm for the construction of a polygon representing the boundary of a set of vector objects and its application to the description of the shape of textural regions in the task of aerospace image interpretation.References
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Ibidem.
Alani H., Jones C.B., Tudhope D. Voronoi-based Region Approximation for Geographical Information Retrieval with Gazetteers // Int. J. Geographical Information Science. – 2001. – Vol. 15, No. 4. – P. 287–306.
Duckham M., Kulik L., Worboys M., Galton A. Efficient Generation of Simple Polygons for Characterizing the Shape of a Set of Points in the Plane // Pattern Recognition. – 2008. – Vol. 41. – P. 3224–3236.
Galton A., Duckham M. What Is the Region Occupied by a Set of Points? // Geographic Information Science: Proc. of the 4th Intern. Conf. – 2006. – P. 81–98.
Park J.-S., Oh S.-J. A New Concave Hull Algorithm and Concaveness Measure for n-dimensional Datasets // Journal of Information Science and Engineering. – 2012. – No. 28. – P. 587–600.
Galton A., Duckham M. What Is the Region Occupied by a Set of Points? // Geographic Information Science: Proc. of the 4th Intern. Conf. – 2006. – P. 81–98
