Boualem Sansal

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Through its demixing operation, the potential use of ICA for multi-frequency polarimetric SAR imagery enhancement and feature extraction is demonstrated. A compound PCA-ICA neural network model is proposed, which consists of two levels of processing. The first one is the simultaneous diagonalization of the signal and signal-dependent noise covariance(More)
This paper presents a new learning algorithm for the fuzzy adaptive resonance theory. The modification allows us to supervise the fuzzy ART and to simplify ARTMAP network. It consists to find network’s parameters (comparison, training and vigilance) which gave the minimum quadratic distances between the output of the training base and those obtained by the(More)
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