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請問FPS本來就很低嗎? #1

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andy940255 opened this issue Apr 19, 2024 · 1 comment

andy940255 commented Apr 19, 2024

如問題所述，請問有方法可以提升FPS至real-time等級嗎?

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455670288 commented Apr 19, 2024 •

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如問題所述，請問有方法可以提升FPS至real-time等級嗎?

1.Readme的演示图是部署在Rockchip RK3566芯片（相当于骁龙660左右）上的，CPU型号比较老。FPS很大程度取决于部署设备的性能。
2.目前的yolov5s模型是FP32精度，还没做量化压缩。可在这做fp16模型精度转换 https://convertmodel.com/#outputFormat=ncnn,
或者参照https://github.com/Tencent/ncnn/blob/20230517/docs/how-to-use-and-FAQ/quantized-int8-inference.md，进行int8精度转换。都能起到加速的作用
3.可尝试训练更低规格的yolov5n模型。

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