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- Rede neural não supervisionada baseada em transformada Karhunen-Loève para processamento, compressão e reconhecimento de imagens
- Universidade Estadual Paulista (UNESP)
- Universidade Federal de Pernambuco (UFPE)
- The merit of the Karhunen-Loève transform is well known. Since its basis is the eigenvector set of the covariance matrix, a statistical, not functional, representation of the variance in pattern ensembles is generated. By using the Karhunen-Loève transform coefficients as a natural feature representation of a character image, the eigenvector set can be regarded as an feature extractor for a classifier.
- European Space Agency, (Special Publication) ESA SP, n. 407, p. 211-216, 1997.
- Karhunen-Loève Transform
- Neural Networks
- Pattern Recognition
- Acesso aberto
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