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基于opencv进行人脸识别 - februarysea.com #20

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februarysea opened this issue Feb 14, 2020 · 0 comments
Open

基于opencv进行人脸识别 - februarysea.com #20

februarysea opened this issue Feb 14, 2020 · 0 comments

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@februarysea
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https://februarysea.com/2019/07/05/%E5%9F%BA%E4%BA%8Eopencv%E8%BF%9B%E8%A1%8C%E4%BA%BA%E8%84%B8%E8%AF%86%E5%88%AB/

短学期老师教大家用labview编写机器视觉方面的程序,但是这个软件完全是可视化界面,不需要编写程序,我实在没兴趣,和老师申请后用python写了一个简易的人脸识别程序。程序主要有两个部分,第一个部分是获取人脸数据,第二个部分是识别人脸。 获取人脸数据原理是通过oepncv内置的haar算法检测人脸,仅截取人脸部分图片,保存为64*64的png格式图片。png是无损图片压缩,而jpg是有损的,做图

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