37 search results - page 1 / 8 » Learning and Extracting Edges from Images by a Modified Hopf... |
ICPR
2002
IEEE
15 years 7 days ago
2002
IEEE
This paper introduced a modified unsupervised Hopfield network that can learn the underlying process in an edge detection task from grey level images. After the learning phase, th...
VIP
2003
14 years 16 days ago
2003
1 Accurately locating edge points is important for image measurement. This paper describes an edge detection method based on back-propagation algorithm of neural networks. A three-...
IJON
2006
13 years 11 months ago
2006
This paper proposes a neural network model that extracts axes of symmetry from visual patterns. The input patterns can be line drawings, plane figures or gray-scaled natural image...
CEC
2008
IEEE
14 years 5 months ago
2008
IEEE
— In this article we present results from experiments where a edge detector was learned from scratch by EANT2, a method for evolutionary reinforcement learning. The detector is c...
ICIP
1999
IEEE
15 years 22 days ago
1999
IEEE
A neural network scheme is presented in this paper for adaptive video indexing and retrieval. First, a limited but characteristic amount of frames are extracted from each video sc...