[GitHub] nejyeah opened a new issue #7394: Cannot find custom operator type BoxAnnotatorOHEM

[gi...@git.apache.org]

nejyeah opened a new issue #7394: Cannot find custom operator type BoxAnnotatorOHEM
URL: https://github.com/apache/incubator-mxnet/issues/7394
 
 
   Hi, I am running MXNet in the latest Docker image with GPU versions.
   I have copied the custom defined operator "BoxAnnotatorOHEM" from "https://github.com/msracver/FCIS" 
   to my own project. When I run my faster RCNN model, an error occured:
   `[07:55:12] /mxnet/dmlc-core/include/dmlc/./logging.h:304: [07:55:12] src/operator/custom/./custom-inl.h:128: Check failed: registry_.find(param_.op_type) != registry_.end() Cannot find custom operator type BoxAnnotatorOHEM`
   
   There exists the operator register process in the  "BoxAnnotatorOHEM"  file as follows:
   ` 62 @mx.operator.register('BoxAnnotatorOHEM')
    63 class BoxAnnotatorOHEMProp(mx.operator.CustomOpProp):
    64     def __init__(self, num_classes, roi_per_img, cfg):
    65         super(BoxAnnotatorOHEMProp, self).__init__(need_top_grad=False)
    66         self._num_classes = int(num_classes)
    67         self._roi_per_img = int(roi_per_img)
    68         self._cfg = cPickle.loads(cfg)
   `
   I wonder what have I missed ??
 
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