ERPen: A DSP based portable device for offline OCR and bi-linguistic translation
With the progresses of the technologies in the fields of Optical Character Recognition (OCR) and high performance of Microprogrammed Control Unit (MCU), OCR systems and portable digital assistants have become popular in daily life. The embedded systems based on online character recognition have been developed in a large scale. However, the integrated system using offline character recognition is still in research and little commercial products are in sale in China. In recent work, we have designed and implemented a portable off-line OCR and bi-linguistic translation system (Chinese to English, English to Chinese)--Electronic Reading Pen (ERPen), embedded in DSP. The constitution of hardware and software of the system are described in this paper and the implementation of the several key algorithms is discussed in details.
Qing Wang Sicong Yue Rongchun Zhao David Feng
School of Computer Science and Engineering Northwestern Polytechnical University, Xian 710072 P.R.C School of Computer Science and Engineering Northwestern Polytechnical University, Xian 710072 P.R.C School of Information Technologies The University of Sydney, NSW2006, Australia
国际会议
首届嵌入式软件与系统国际会议(Proceedings of the First International Conference on Embedded Software and System)
杭州
英文
150-157
2004-12-09（万方平台首次上网日期，不代表论文的发表时间）