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Image segmentation using active contours with modified convolutional virtual electric field external force with an edge-stopping function

The gradient vector flow (GVF) is an effective external force to deform the active contours. However, it suffers from high computational cost. For efficiency, the virtual electric field (VEF) model has been proposed, which can be implemented in real time thanks to fast Fourier transform (FFT). The V...

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Detalles Bibliográficos
Autores principales:	Cheng, Ke, Xiao, Tianfeng, Chen, Qingfang, Wang, Yuanquan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2020
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7098642/ https://www.ncbi.nlm.nih.gov/pubmed/32214376 http://dx.doi.org/10.1371/journal.pone.0230581

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