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Resultats globals: 2 registres trobats en 0.03 segons.
Articles, 2 registres trobats

Articles	2 registres trobats

9 p, 2.8 MB

Handwritten Digit Recognition by Fourier-Packet Descriptors / Berthiaume, Vincent (Laboratory for Imagery, Vision and Artificial Intelligence (Montreal, Canadà)) ; Cheriet, Mohamed (Synchromedia Laboratory for Multimedia Communication in Telepresence (Montreal, Canadà))
Any statistical pattern recognition system includes a feature extraction component. For character patterns, several feature families have been tested, such as the Fourier-Wavelet Descriptors. We are proposing here a generalization of this family: the Fourier-Packet Descriptors. [...]
2012 - DOI (Digital Object Identifier)

10.5565/rev/elcvia.476
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, Vol. 11, Núm. 1 (2012) , p. 68-76

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15 p, 1.3 MB

Combining Model-based and Discriminative Approaches in a Modular Two-stage Classification System : application to Isolated Handwritten Digit Recognition / Milgram, Jonathan (Université du Québec. École de Technologie Supérieure) ; Sabourin, Robert (Université du Québec. École de Technologie Supérieure) ; Cheriet, Mohamed (Université du Québec. École de Technologie Supérieure)
The motivation of this work is based on two key observations. First, the classification algorithms can be separated into two main categories: discriminative and model-based approaches. Second, two types of patterns can generate problems: ambiguous patterns and outliers. [...]
2005 - DOI (Digital Object Identifier)

10.5565/rev/elcvia.92
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 5 n. 2 (2005) p. 1-15

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