The video size is 1080 * 720, with fps=5 on 3090, which is far less than 23.6. What is the reason?

[ldzhuang]

The video size is 1080 * 720, with fps=5 on 3090, which is far less than 23.6. What is the reason?

[tttran-cimmi]

I met the same problem with FPS=5 on Titan RTX 24GB. CUDA and torch supported. What is the reason?

[tttran-cimmi]

Finally i found that running https://github.com/hujiecpp/YOSO/blob/main/demo/predictor.py#L48 only will get the high fps (>20), but drawing functions slow down the speed

[hiepbk]

The problem is the visualization of detectron2 took a lot of time.
I analyzed the running time of visualization, which is 10x the inference time (run only by predictor without visualization).
You probably should improve the visualization code instead of using the default visualization of detectron2.