Li11a
T. Li, A. Krupa, C. Collewet. A robust parametric active contour based on Fourier descriptors. In IEEE Int. Conf. on Image Processing, ICIP'11, Brussels, Belgium, September 2011.
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Abstract
This paper presents an optimal parametric active contour method based on Fourier descriptors to detect and track a contour from a sequence of images in real-time. The advan- tage of this approach is that not only convex but also concave contours can be considered. We also propose a method to ini- tialize the active contour using only three user's clicks in the first image of the sequence and to automatically re-initialize it when possible topological changes are detected during the tracking. Moreover, the algorithm is implemented on GPU to ensure the real-time tracking performance
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BibTex Reference
@InProceedings{Li11a,
Author = {Li, T. and Krupa, A. and Collewet, C.},
Title = {A robust parametric active contour based on Fourier descriptors},
BookTitle = {IEEE Int. Conf. on Image Processing, ICIP'11},
Address = {Brussels, Belgium},
Month = {September},
Year = {2011}
}
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