paper3.1节3段指出:For face detection K = 1 since we use sigmoid activation
换句话说,就是不考虑背景类.结合你的code,确实没有考虑背景类.
想问下,为什么用了sigmoid activation就可以不考虑背景类??
paper3.1节3段指出:The regression subnet is identical to the classification subnet except that it terminates in 4A convolution filters with linear activation.
想问下,这个linear activation该如何实现?? 结合你的code,在conv之后(out = self.output(out)),并没有任何操作.
@rainofmine HI
paper3.1节3段指出:
For face detection K = 1 since we use sigmoid activation
换句话说,就是不考虑背景类.结合你的code,确实没有考虑背景类. 想问下,为什么用了sigmoid activation就可以不考虑背景类??paper3.1节3段指出:
The regression subnet is identical to the classification subnet except that it terminates in 4A convolution filters with linear activation.
想问下,这个linear activation该如何实现?? 结合你的code,在conv之后(out = self.output(out)
),并没有任何操作.非常感谢,麻烦了