Feature Extraction Approaches for Optical Character Recognition - Rilegato

Yampolskiy, Roman V.

Rilegato

ISBN 10: 0615155111 ISBN 13: 9780615155111

Casa editrice: Lulu.Com, 2007

Riassunto

Since the 1950's character recognition has been an active field of research for computer scientists worldwide. The main reason is that character recognition is not only an interesting area of theoretical research with relevance to many pattern recognition sub-fields, but also a very needed and useful real life application. Making computers able to read would allow for substantial savings in terms of the costs for data entry, mail processing, form processing and many other similar situations. Every realistic character recognition system requires a feature extraction step in order to properly operate. This book is a large-scale review of the feature extraction approaches for character recognition based on literature review and experimental results. An original classification system is described, which groups feature extraction methods depending on their theoretical approach. The developed classification system aids in comparison and analysis of the feature extraction methods.

Dettagli dell'edizione

• Editore: Lulu.Com
• Data di pubblicazione: 2007
• Lingua: Inglese
• ISBN 10: 0615155111
• ISBN 13: 9780615155111
• Rilegatura: Copertina rigida
• Numero di pagine: 224
• Contatto del produttore: non disponibile
• Persona responsabile: HACHETTE LIVRE SA; https://www.hachette.fr/; ; 1 AVENUE GUTENBERG; MAUREPAS CEDEX; 78319; Francia