一种基于FPGA非均匀光照图像分割方法An Image Segmentation Method Based on FPGA in the Condition of Non-uniform Illumination
杨勇,范胜利,张芸蕾,王一刚
摘要(Abstract)：
针对非均匀光照条件下图像的分割问题,提出一种基于FPGA的实时图像分割方法。得到了一种非均匀光照下分割效果较好的方法。首先,使用图像传感器采集原始的图像数据,然后进行sobel边缘检测,最后对其进行Bernsen局部二值化得到分割图像。本方法使用FPGA来对图像进行高速采集和并行处理,实时完成图像边缘检测及局部二值化。经现场调试证明本方法可以有效分割图像,使其目标更加突出,从而改善了非均匀光照对图像分割质量带来的影响,并具有良好的实时性。
关键词(KeyWords)： 非均匀光照;边缘检测;局部二值化;FPGA;图像分割
基金项目(Foundation):
作者(Author): 杨勇,范胜利,张芸蕾,王一刚
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