Abstract
We first extend ISEF method and show that it is still an optimal linear operator for roof edge detection. We present then a comparative study of performance between Gaussian and ISEF filters and show that the ISEF filter has a better performance in S/N ratio and localization precision for noisy roof edge detection.
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© 1993 Springer-Verlag Berlin Heidelberg
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Shen, J., Castan, S., Zhao, J. (1993). A comparative study of performance for noisy roof edge detection. In: Chetverikov, D., Kropatsch, W.G. (eds) Computer Analysis of Images and Patterns. CAIP 1993. Lecture Notes in Computer Science, vol 719. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-57233-3_23
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DOI: https://doi.org/10.1007/3-540-57233-3_23
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