Neural Networks: A Comprehensive Foundation
Neural Networks: A Comprehensive Foundation
Neural Smithing: Supervised Learning in Feedforward Artificial Neural Networks
Neural Smithing: Supervised Learning in Feedforward Artificial Neural Networks
Locally Weighted Projection Regression: Incremental Real Time Learning in High Dimensional Space
ICML '00 Proceedings of the Seventeenth International Conference on Machine Learning
Pattern Recognition and Machine Learning (Information Science and Statistics)
Pattern Recognition and Machine Learning (Information Science and Statistics)
The Journal of Machine Learning Research
Color object recognition in real-world scenes
ICANN'07 Proceedings of the 17th international conference on Artificial neural networks
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In this contribution, we explore the possibilities of learning in large-scale, multimodal processing systems operating under real-world conditions. Using an instance of a large-scale object detection system for complex traffic scenes, we demonstrate that there is a great deal of very robust correlations between high-level processing results quantities, and that such correlations can be autonomously detected and exploited to improve performance. We formulate requirements for performing systemlevel learning (online operation, scalability to high-dimensional inputs, data mining ability, generality and simplicity) and present a suitable neural learning strategy. We apply this method to infer the identity of objects from multimodal object properties ("context") computed within the correlated system and demonstrate strong performance improvements as well as significant generalization. Finally, we compare our approach to state-of-the-art learning methods, Locally Weighted Projection Regression (LWPR) and Multilayer Perceptron (MLP), and discuss the results in terms of the requirements for system-level learning.