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Livox-SDK / livox_detection

Livox open source detection algorithm
Apache License 2.0
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object is tetected after one mitute at inference of 50ms #14

Closed rosexplorer closed 3 years ago

rosexplorer commented 3 years ago

Hello, I tried this tool on a GTX 1050 and it stated that it has an inference time of 50ms. Although the time until an object is detected is too high (1 minute).

I also tried it with a Nvidia jetson Xavier NX but there I can only install tensorflow 1.15.4 and there are several problems with the memory allocation of tensorflow when the detection is started. I also tried to accelerate the model with tensorrt but an error accured while transforming the pb file to onnx. I got stuck there. The tool starts after about 1 to 2 minutes to detect with a inference time of 200ms.

What can I do to make it faster? Thanks in advance

Livox-SDK commented 3 years ago

Hi rosexplorer,

I believe it would be speed up a lot, If the point-cloud reprocessing procedure part rewrite by C++.