| 基于DSP的图像式彩票数字识别终端 |
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| 引用本文： | 王建华,卢鑫.基于DSP的图像式彩票数字识别终端[J].深圳信息职业技术学院学报,2009,7(2):19-23. |
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| 作者姓名： | 王建华 卢鑫 |
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| 作者单位： | 深圳信息职业技术学院信息技术研究所,深圳,518029 |
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| 摘 要： | 本文提出了一种基干数字信号处理器（DSP）的图像式彩票数字识别终端的实现方法。该终端以TI公司的TMS320VC5402定点DSP为核心，采用CMOS图像传感器以逐行扫描方式采集彩票图像，充分利用图像的二维信息，并直用先进的识别算法，从而实现了彩票数字的高效准确的实时处理。
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| 关 键 词： | 彩票 数字识别 DSP |
Number recognition terminal of loftery ticket based on DSP |
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| WANG Jianhua,LU Xin.Number recognition terminal of loftery ticket based on DSP[J].Journal of Shenzhen Institute of Information Technology,2009,7(2):19-23. |
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| Authors: | WANG Jianhua LU Xin |
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| Institution: | ( Shenzhen Institute of information Technology, Shenzhen 518029, China) |
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| Abstract: | In this paper we present and analyze a digital implementation methods of figure-type Lottery Number Recognition terminal based on DSP（Digital Signal Processor）. Fixed-point DSP TMS320VC5402 is used as core processor in technology. Maki and accurate real terminal. CMOS image sensors are also used to collect lottery images based on progressive-scan ng full use of two-dimensional image information and advanced recognition algorithms, an efficient -time processing scheme has been proposed for Lottery Number Recognition. |
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| Keywords: | DSP |
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