The effects of image enhancement in OCR systems: a prototype

Autor:	John R. Talburt, M.S. Smith, R.R. Hashemi, T. Flanigan, D. Owen
Rok vydání:	2002
Předmět:	Image quality business.industry Computer science Binary image Pattern recognition Optical character recognition Image enhancement computer.software_genre Intelligent word recognition Image (mathematics) Character (mathematics) Computer vision Artificial intelligence Telephony business computer
Zdroj:	ITCC
DOI:	10.1109/itcc.2000.844276
Popis:	The accuracy of the optical character recognition (OCR) systems is highly dependent upon the quality of the image. We investigate and propose solutions to several issues that can arise in the processing of binary images of scanned, typeset text. The issues of concern are image residues from adjacent lines, character touching, boldface character recognition, and text repairing.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9a3130f1d4ab158eb0b3c7e6de1d3dc5 https://doi.org/10.1109/itcc.2000.844276 Zobrazit plný text záznamu