Gradient descent with adaptive momentum for active contour models
Gradient descent with adaptive momentum for active contour models
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Stevenage: The Institution of Engineering and Technology
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English
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Stevenage: The Institution of Engineering and Technology
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Contents
In active contour models (snakes), various vector force fields replacing the gradient of the original external energy in the equations of motion are a popular way to extract the object boundary. Gradient descent method is usually used to obtain the equations of motion by minimising the energy functional. However, it always suffers from local minimu...
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Gradient descent with adaptive momentum for active contour models
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TN_cdi_proquest_journals_1557342845
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_1557342845
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ISSN
1751-9632,1751-9640
E-ISSN
1751-9640
DOI
10.1049/iet-cvi.2013.0089