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性能指标 #18

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Fingerl opened this issue Feb 18, 2020 · 1 comment
Open

性能指标 #18

Fingerl opened this issue Feb 18, 2020 · 1 comment
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good first issue Good for newcomers

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@Fingerl
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Fingerl commented Feb 18, 2020

您好,想请教下这个项目的性能指标如何?
想了解cnn + full以及mobilenet_v2 + full这两个组合的性能,map以及检测速度两方面。
您可以通过举例在VOC或者COCO上的性能,或者是您自己的数据集上的性能。
希望您能抽空解答下,谢谢!

@GuodongQi
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没有在VOC或者COCO训练测试过(之前训练了一半,那不稳定的服务器down了,就没再训练下去)
说说在项目上的表现吧,当时项目只是用来检测3-5个目标,比voc或coco的压力小。
image
在模型大小上,mobilenet约是cnn的1/9.
在检测速率上,两者速率相差不大,没有明显提升。后来寻找了一下原因,https://stackoverflow.com/questions/50385735/why-the-mobilenetv2-is-faster-than-mobilenetv1-only-at-mobile-device
还有一种说法是:
image
在精度上,mAP持平。但因为我这里检测的目标种类少,且测试集样本树也少,参考意义不大。

@GuodongQi GuodongQi added the good first issue Good for newcomers label Mar 14, 2020
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