Contour Extraction by a Neural Network Approximation
Zhiheng Zhou, Delu Zeng · 2008
A contour extraction algorithm based on a neural network is proposed in this paper. A series of searching circles are used in obtained feature pixels with discrimination analysis for the final curve function approximation by neural network. Robust back propagation algorithm has been used to control the final curve shape. The simulations also show that the proposed algorithm has a great performance for different kinds of images.