基于FPGA的纸病检测预处理算法的实现

The Implement of Web Inspection Preprocessing Algorithm Based on FPGA

中文关键词:  纸病检测  FPGA  DSP Builder  图像处理

Key Words:web inspection  FPGA  DSP Builder  image processing

中文摘要:

      利用DSP Builder工具在MTALAB/Simulink中设计纸病图像预处理算法，然后将算法的Simulink模型转换为FPGA的硬件代码。硬件在环测试验证了算法可以对纸病图像进行滤波、检测边缘和定位处理。利用FPGA对纸病图像进行预处理，可以满足纸病检测系统需实时处理大量数据的要求。

Abstract:

      The web inspection preprocessing algorithm was designed by using DSP Builder in MTALAB/Simulink and then the DSP Builder models were converted to the HDL code. It could filter the noise, detect the edge and locate the position by the Hardware-in-the-Loop test.The application of FPGA in preprocessing the image could meet the requirement for web inspection system of processing large number of data in real time.