Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/54878
Title: Electronic reading pen : a DSP based portable device for offline OCR and bi-linguistic translation
Authors: Wang, Q
Yue, S
Zhao, R
Feng, D
Issue Date: 2005
Publisher: Springer-Verlag
Source: In Z Wu, M Guo, C Chen & J Bu (Eds.), Embedded software and systems : First International Conference, ICESS 2004, Hangzhou, China, December 9-10, 2004 : revised selected papers, p. 180-187. Berlin: Springer-Verlag, 2005 How to cite?
Series/Report no.: Lecture notes in computer science ; v. 3605
Abstract: In the paper, a portable off-line OCR and bi-linguistic translation system (Chinese to English, English to Chinese)—Electronic Reading Pen (ERPen) is designed and implemented. The constitution of ERPen hardware is designed and several modules, including CCD line array acquisition, wheel driven unit, FLASH management and USB interface are implemented. Moreover, the embedded software, consisting of image preprocessing, character segmentation and recognition, and corpus based postprocessing, is also discussed and implemented. A novel segmentation approach, central growth algorithm, is proposed and applied in ERPen system. Experimental results have shown that ERPen is effective to tackle printed character recognition and translation.
URI: http://hdl.handle.net/10397/54878
ISBN: 9783540281283
3540281282
DOI: 10.1007/11535409_25
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