Zhongdao / Towards-Realtime-MOT

Joint Detection and Embedding for fast multi-object tracking
MIT License
2.37k stars 541 forks source link

what's the meaning of emb_scale? #149

Open CnybTseng opened 4 years ago

CnybTseng commented 4 years ago

Hello! I wonder what's the meaning of emb_scale and how to set its value? I dont understand this code:

self.emb_scale = math.sqrt(2) * math.log(self.nID-1) if self.nID>1 else 1