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Yolov3比mobilenet_ssd运行速度要慢 #654

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jackyfriend opened this issue Nov 15, 2018 · 4 comments
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Yolov3比mobilenet_ssd运行速度要慢 #654

jackyfriend opened this issue Nov 15, 2018 · 4 comments

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@jackyfriend
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您好，我在PC上运行yolov3和mobilenetssd这两个测试程序，发现yolov3比mobilenetssd要慢2-3倍左右，请问这是正常的吗？论文那里说yolov3要比ssd快的
我的PC配置是Ubuntu 16.04 LTS
CPU: i7-6700 3.40GHz x 8
GPU: GeForce GTX 960
yolov3跑0.15s 左右，mobilenetssd可以跑到0.07s.

还有，想请问下在rk3288这样的平台上做目标检测的话，选用yolo好还是ssd好呢？
烦请多多指教！谢谢大神！
@nihui
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nihui commented Nov 16, 2018

backbone 网络不一样？
真要比的话用mobilenet-yolov3，标准yolov3肯定比mobilenetssd慢

@nihui nihui closed this as completed Nov 16, 2018
@zyc4me
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zyc4me commented May 22, 2019

为什么现在看来 mobilenet-yolo3 还是比mobilenet ssd 慢很多？

@Oldpan
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Oldpan commented Jul 15, 2019

同样的疑问呀？benchmark中 yolov3-mobile确实比mobile-ssd慢

@nihui
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nihui commented Jul 15, 2019

输入的图片尺寸不一样，ssd是300x300，yolo是416x416

@zhu-zhaofei zhu-zhaofei mentioned this issue Dec 19, 2021
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4 participants
@nihui @jackyfriend @Oldpan @zyc4me