Approximation of Curves Contained on the Surface by Freed-Forward Neural Networks.
Zhenghua ZhouJianwei ZhaoPublished in: AICI (3) (2011)
Keyphrases
- neural network
- spline curve
- differential geometry
- polygonal approximation
- smooth surfaces
- numerical calculation
- back propagation
- subdivision scheme
- fuzzy logic
- gaussian curvature
- artificial neural networks
- genetic algorithm
- approximation error
- approximation algorithms
- pattern recognition
- multi layer
- d objects
- neural network model
- feed forward
- digital curves
- three dimensional
- curvature flow
- parametric curves
- principal curvatures
- surface patches
- surface reconstruction
- associative memory
- range data
- closed form
- shape index
- fault diagnosis
- surface model
- object surface
- training process