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通过摄像头识别自己速度很慢 #10

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blog4me opened this issue Mar 18, 2018 · 4 comments
Open

通过摄像头识别自己速度很慢 #10

blog4me opened this issue Mar 18, 2018 · 4 comments

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@blog4me
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blog4me commented Mar 18, 2018

您好,我学习您项目时候,通过摄像头获取自己的脸时候,时间很长,用了接近4小时才获取到10000张自拍,问一下您知道是什么原因吗?我用的是dlib

@seathiefwang
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dlib这个库没有opencv快的,准确率要高一点。

@tbfly
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tbfly commented Mar 24, 2018

#5

You can try this.

@blog4me
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blog4me commented Mar 24, 2018 via email

@Bluenessdrops
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我的做法是先剪裁图片再进行处理,并且把显示函数和处理函数分开来写,这样会快一点且不影响imshow的显示效果,差不多3分钟就能抓1000张

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