2010
DOI: 10.3844/jcssp.2010.1518.1523
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Recognition of Hand Printed Characters Based on Simple Geometric Features

Abstract: Problem statement:The use of computers in information processing technology nowadays is one of the main trends of office automation. For more than four decades, information from the outside world is transferred into computers in a traditional way by keying in these raw data with the help of keyboard. Most of these data are in hand printed form and very large; therefore the use of automatic recognition technique of hand printed character by machine is essential to achieve an efficient way of high speed man-mach… Show more

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Cited by 3 publications
(3 citation statements)
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“…Here, we present a multifeature extraction based on edge detection scheme. Applying Log Gabor Daugman (1988) and Kong et al (2003) filters to every image and multiplies as a product function. Unlike many multiscale edge detectors, where the edge maps were formed at several scales and then synthesized together, our scheme determines edges as the local maxima in the product function, after the filtering.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Here, we present a multifeature extraction based on edge detection scheme. Applying Log Gabor Daugman (1988) and Kong et al (2003) filters to every image and multiplies as a product function. Unlike many multiscale edge detectors, where the edge maps were formed at several scales and then synthesized together, our scheme determines edges as the local maxima in the product function, after the filtering.…”
Section: Methodsmentioning
confidence: 99%
“…in computer aided personal authentication is becoming increasingly important in the information-based world, for effective security system. Biometrics is a scientific discipline that involves methods of identifying people by their physical and or behavioral characteristics Basha et al (2011); Birgale and Kokare (2010); Chan et al (2010); Halawani and Albidewi (2010); Abandah and Anssari (2009) and Al-khouri and Bal (2007). Physiological characteristics of human beings are unique for every individual and are usually time invariant and easy to acquire.…”
Section: Reliabilitymentioning
confidence: 99%
“…One of the principal ways to differentiate one character from another is to analyze either the geometry or shape of a character. Geometrical features are quite traditional in nature for character recognition; they have been used successfully by prior studies (Bhooshan, 2009;Chhabra, 1993;Xiaodong, 2009;Halawani, 2010). Geometrical features investigated in this study include structural features (G1-G83) and shape features (G84-G95).…”
Section: Appendix: Features Investigated For Character Recognitionmentioning
confidence: 99%