Shallow Univariate ReLU Networks as Splines: Initialization, Loss Surface, Hessian, and Gradient Flow Dynamics.
Justin SahsRyan PyleAneel DamarajuJosue Ortega CaroOnur TavasliogluAndy LuFabio AnselmiAnkit B. PatelPublished in: Frontiers Artif. Intell. (2022)
Keyphrases
- gradient flow
- level set evolution
- partial differential equations
- active contours
- energy functional
- level set
- active contour model
- variational formulation
- curve evolution
- three dimensional
- range data
- image segmentation
- surface reconstruction
- energy minimization
- image denoising
- multiscale
- shape prior
- object boundaries
- object surface
- optical flow