A neural network approach to the labeling of line drawings
- 1 January 1991
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Computers
- Vol. 40 (12) , 1419-1424
- https://doi.org/10.1109/12.106227
Abstract
A solution to the labeling of the drawings using a neural network approach is presented. Line-labeling constraints are designed into a modified Hopfield networks. The design of the energy function and the updating equation is described. The energy function includes higher order terms than in the usual quadratic Hopfield model to accommodate the higher-order interactions required by the labeling constraints. The physical model is modified accordingly. An additional layer of neurons is used to synthesize a realizable circuit. The resulting network combines the standard Hopfield-network neurons with neurons performing two- and three-way Boolean AND operations. Simulation of network behavior for various trihedral scenes produced successful results.Keywords
This publication has 17 references indexed in Scilit:
- A hierarchical multiple-view approach to three-dimensional object recognitionIEEE Transactions on Neural Networks, 1991
- Image labelling: a neural network approachImage and Vision Computing, 1988
- Complete discrete 2-D Gabor transforms by neural networks for image analysis and compressionIEEE Transactions on Acoustics, Speech, and Signal Processing, 1988
- Image restoration using a neural networkIEEE Transactions on Acoustics, Speech, and Signal Processing, 1988
- A multilevel parallel processing approach to scene labeling problemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1988
- Interpreting line drawings of curved objectsInternational Journal of Computer Vision, 1987
- Consistent-labeling problems and their algorithms: Expected-complexities and theory-based heuristicsArtificial Intelligence, 1983
- A theory of Origami worldArtificial Intelligence, 1980
- Interpreting pictures of polyhedral scenesArtificial Intelligence, 1973
- On seeing thingsArtificial Intelligence, 1971