I'm doing vehicles tracking project. The video is a one-way, no vehicles occlusion. After doing background subtraction, erosion and dilation, I get bounding box objects for each frame, and I can find $centroid(c_x,c_y)$ from that. So, the next thing I want to do is blobs tracking. Here is what I'm thinking on how to do the blobs tracking:
- At first frame, store all (cx,cy,id)
- Next frame, calculate distance each new (cx,cy) with each of old (cx,cy)
- If
distance < threshold
, update the old (cx,cy) which qualify the formula - If
distance > threshold
, check if the cx,cy isnear the entry coordinate
(e.g. around x,y=0-640,0-40), ifyes
store new (cx,cy).
Is it right and possible to apply to tracking?