Research on Image Median Filtering Algorithm and Its FPGA Implementation

@article{Hu2009ResearchOI,
  title={Research on Image Median Filtering Algorithm and Its FPGA Implementation},
  author={Yueli Hu and Huijie Ji},
  journal={2009 WRI Global Congress on Intelligent Systems},
  year={2009},
  volume={3},
  pages={226-230}
}
Image filtering plays an important role in image preprocessing. The median filters, including the standard median filter and the multi-level median filter, which can preserve image features and thin lines are introduced and discussed in detail. After that, the FPGA based solution for the algorithms of these two filters are presented. This paper also gives account to the FPGA implementation of the complete structure of a general filter including the filtering window generating module and the row… CONTINUE READING
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