Cargando…
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...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2020
|
| Materias: | |
| 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 |