BINARIZATION

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相关机构：国电南瑞科技股份有限公司武汉理工大学重庆邮电大学华南理工大学更多>>
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Pre-Processing Images of Public Signage for OCR Conversion
《Journal of Signal and Information Processing》2019年第1期1-11,共11页Amber Khan Mariam Nida Usmani Nashrah Rahman Dinesh Prasad 
In this paper, we propose a novel method to enhance the OCR (Optical Character Recognition) readability of public signboards captured by smart-phone cameras—both outdoors and indoors, and subject to various lighting ...
关键词：Image Processing HSV BINARIZATION OCR 
Extraction of Arabic Handwriting Fields by Forms Matching
《Journal of Signal and Information Processing》2015年第1期1-8,共8页Ameur Bensefia 
Filling forms is one of the most useful and powerful ways to collect information from people in business, education and many other domains. Nowadays, almost everything is computerized. That creates a curtail need for ...
关键词：HANDWRITING Document Analysis BINARIZATION ZONES of Interest EXTRACTION FOURIER-MELLIN Transform 
Preprocessing Model of Manuscripts in Javanese Characters
《Journal of Signal and Information Processing》2014年第4期112-122,共11页Anastasia Rita Widiarti Agus Harjoko Marsono   Sri Hartati 
Manuscript preprocessing is the earliest stage in transliteration process of manuscripts in Javanese scripts. Manuscript preprocessing stage is aimed to produce images of letters which form the manuscripts to be proce...
关键词：BINARIZATION CHARACTERS SEGMENTATION Line SEGMENTATION Noise Reduction MANUSCRIPT Image PREPROCESSING 
Efficient Text Extraction Algorithm Using Color Clustering for Language Translation in Mobile Phone被引量：2
《Journal of Signal and Information Processing》2012年第2期228-237,共10页Adrián Canedo-Rodríguez Jung Hyoun Kim Soo-Hyung Kim John Kelly Jung Hee Kim Sun Yi Sai Kiran Veeramachaneni Yolanda Blanco-Fernández 
Many Text Extraction methodologies have been proposed, but none of them are suitable to be part of a real system implemented on a device with low computational resources, either because their accuracy is insufficient,...
关键词：TEXT Extraction COLOR QUANTIZATION TEXT BINARIZATION LANGUAGE TRANSLATION 
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