Why the ssd dectector output two results in SSD demo?

[RobinROAR]

Hi shamangary, thanks for your excellent work. I have successfully run your FSANET_ssd demo and the result is cool. But I have a small question that why it draws two pose result in each frame. I review the code and found that you make a confidence filter on the ssd detector(confidence>0.5). I printed the confidence and found that in each frame there are two results that confidence>0.5, which leads to the two pose result. Could you explain why it happens? Many thanks