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AlexeyAB / darknet

YOLOv4 / Scaled-YOLOv4 / YOLO - Neural Networks for Object Detection (Windows and Linux version of Darknet )
http://pjreddie.com/darknet/
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Problem with tracking object using 10fps input video #8165

Open PROGRAMMINGENGINEER-NIKI opened 2 years ago

PROGRAMMINGENGINEER-NIKI commented 2 years ago

I use the sort algorithm with YOLOV3, I run the application at 30 fps on my computer but my video feed is 10fps. I noticed when the input video is slow,10fps, the system does not work well, it misses some object for a few frames and id switching happens. I wonder why this is happening? is it due to the Kalman filter? How Kalman filter can affect the result when the video is slow 1 or 10 fps?

haviduck commented 2 years ago

u run 30 fps but input is 10fps? not sure how that pans out but that sounds like itll lead to alot of missing frames for sort to handle if you update sort on 30fps.