| ECVision indexed and annotated bibliography of cognitive computer vision publications This bibliography was created by Hilary Buxton and Benoit Gaillard, University of Sussex, as part of ECVision Specific Action 8-1 The complete text version of this BibTeX file is available here: ECVision_bibliography.bib
P. S. Y. Wu and Y. G. Xiong
ABSTRACT
In this paper, a learning mechanism (LM) for parts recognition in an intelligent assembly system is presented. It differs from the mechanism used in the standard back propagation (SBP) neural network in two ways. First, the searching direction is changed from the negative gradient direction to the variable metric direction. Secondly, the constant learning rate is changed to a variable optimal learning rate. The combination of these two improvements leads to the training process being greatly speeded up, and convergence is assured. Several application examples are presented. Results indicate that the proposed LM is superior to the SBP in learning speed, convergence and stability. |
|
| Site generated on Friday, 06 January 2006
|