why the fps in snapshot is 18

weixu000 / libtorch-yolov3-deepsort

MIT License

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why the fps in snapshot is 18 #17

Open GlassyWing opened 4 years ago

GlassyWing commented 4 years ago

the fps i see in snapshot is 18, is the env diffenrence?

weixu000 commented 4 years ago

The performance section was committed here 8642ef23e24e04d48b5e5a02894e07d3650e80e4. But DeepSORT and the snapshot are added later.

I guess DeepSORT causes FPS to decrease. My fault, sorry.

GlassyWing commented 4 years ago

Thanks for answering，but why is deepsort slow? Is it not making full use of the GPU?

GlassyWing commented 4 years ago

The acceleration of c ++ does not seem obvious, and the same frame rate is also achieved using python，And seems that deepsort is a performance bottleneck.