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The research and implementation of the method of pretreating the face images based on OpenCV machine visual library

机译:基于OpenCV机视觉库的面部图像预处理的方法的研究与实现

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Two processing algorithms of image enhancement in the process of pretreating facial recgonition, median filtering and histogram equalization, are comparative analysed in this thesis. In this thesis the advantages and usage of Open CV machine visual library are analysed, all the algorithms are come true under the VC++6.0 and Matlab development environment and are experimented on the ORL face library. The result proves that the algorithms of processing the face samples in this thesis have positive effect, much more pertinence and are suitable to pretreat the face images. OpenCV machine visual library can be used as a development tool of facial recognition system.
机译:预处理面部重新谐振,中值滤波和直方图均衡过程中的两种处理算法,中值滤波和直方图均衡。在本文中,分析了开放式CV机床视觉库的优点和用途,所有算法都在VC ++ 6.0和MATLAB开发环境下实现,并在ORL面部库上进行实验。结果证明,在本论文中处理面部样品的算法具有阳性作用,更容易受到影响,并且适合预处理面部图像。 OpenCV机视觉库可用作面部识别系统的开发工具。

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