Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10326068 | Neural Networks | 2005 | 11 Pages |
Abstract
In this paper, we introduce a new recursive neural network model able to process directed acyclic graphs with labelled edges. The model uses a state transition function which considers the edge labels and is independent both from the number and the order of the children of each node. The computational capabilities of the new recursive architecture are assessed. Moreover, in order to test the proposed architecture on a practical challenging application, the problem of object detection in images is also addressed. In fact, the localization of target objects is a preliminary step in any recognition system. The proposed technique is general and can be applied in different detection systems, since it does not exploit any a priori knowledge on the particular problem. Some experiments on face detection, carried out on scenes acquired by an indoor camera, are reported, showing very promising results.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
M. Bianchini, M. Maggini, L. Sarti, F. Scarselli,