A new method to detect salient pieces of boundaries in an image is presented. After detecting perceptually meaningful level lines, periodic binary sequences are built by labeling each point in close curves as salient or non-salient. We propose a general and automatic method to detect meaningful subsequences within these binary sequences. Experimental results show its good performance. © 2012 Springer-Verlag.
CITATION STYLE
Tepper, M., Musé, P., Almansa, A., & Mejail, M. (2012). Finding edges by a contrario detection of periodic subsequences. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7441 LNCS, pp. 773–780). https://doi.org/10.1007/978-3-642-33275-3_95
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