Excuse me, I also got the checkpoint from Mxnet model .but I got a error:
Fiirst, if I used gluoncv model, the code was :
block = gluoncv.model_zoo.get_model(‘ssd_512_mobilenet1.0_voc’,pretrained=True)
net, params = nnvm.frontend.from_mxnet(block)：
NNVMError: Cannot find argument ‘axes’, Possible Arguments:
axis : tuple of <int>, optional, default= List of axes on which input data will be sliced according to the corresponding size of the second input. By default will slice on all axes. Negative axes are supported. , in operator slice_like(name="", axes="(2, 3)")
Secend, I loaded model from my saved model :
sym,arg_params,aux_params = load_checkpoint(“ssd_resnet50_512”,0)
net,params = from_mxnet(sym,arg_params,aux_params)
Operator: _contrib_MultiBoxTarget is not supported in nnvm.
did you know how to fix it ?
Thanks very much.