mxnet.base.MXNetError: Invalid Parameter format for clip expect float but value=‘None’, in operator _contrib_box_decode(name="", format=“center”, std0=“0.1”, std2=“0.2”, clip=“None”, std1=“0.1”, std3=“0.2”)
mxnet.base.MXNetError: Invalid Parameter format for clip expect float but value=‘None’, in operator _contrib_box_decode(name="", format=“center”, std0=“0.1”, std2=“0.2”, clip=“None”, std1=“0.1”, std3=“0.2”)