gaussian parameters
linchunmian opened this issue · comments
Hi, I want to know where does the introduction of gaussian parameters for uncertainty calculation?
Thanks.
Lines 115 to 121 in b5c321e
Here you can see there are
num_classes + 9
params for each anchor instead of num_classes + 5
in original YOLOv3.The first 8 params are tx ty tw th tx ty tw th.
Thanks.
But I still confused that how an where do you define the gaussian distribution and use its parameters for uncertainty prediction?
The gaussian distribution expression is defined in loss function.
Sorry, I still cannot localize the gaussian definition, and don't understanding how it work for uncertainty calculation. Could you please tell me in detail?
Thanks.
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