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EliteBook 840 G3笔记本，检测和识别耗时700ms #37

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akfheaven opened this issue Jan 3, 2019 · 5 comments
Open

EliteBook 840 G3笔记本，检测和识别耗时700ms #37

akfheaven opened this issue Jan 3, 2019 · 5 comments

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@akfheaven
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比dlib demo还慢，求优化。
@panda-lab
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dlib的检测慢，caffe计算也不够快，建议用opencv 3.4的dnn计算。

@justein
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justein commented Jan 7, 2019

@akfheaven 你是指的视频还是图像？我的图像检测很快啊

@xuguozhi
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xuguozhi commented Aug 3, 2020

dlib的检测慢，caffe计算也不够快，建议用opencv 3.4的dnn计算。

请问opencv dnn 如何使用landmark的模型呢

@panda-lab
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@xuguozhi 这个你要看一下dnn的模型调用，因为这里的模型是caffe的，可以采用cv2.dnn.readNetFromCaffe函数。

@xuguozhi
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xuguozhi commented Aug 3, 2020

@xuguozhi 这个你要看一下dnn的模型调用，因为这里的模型是caffe的，可以采用cv2.dnn.readNetFromCaffe函数。

其实比较关心的是预处理的方法，看看opencv-dnn的结果能否对齐

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4 participants
@panda-lab @justein @akfheaven @xuguozhi