_contrib_MultiBoxTarget and smooth_l1 not supported

[guo__michael]

Hi Dear,

I am trying to use model optimizer to convert a mxnet model. a error ‘_contrib_MultiBoxTarget and smooth_l1 not supported’  occured. the detail error message is as bellow.

[ ERROR ]  Unexpected exception happened during extracting attributes for node label. Original exception message: Operation '_contrib_MultiBoxTarget' not supported. Please register it as custom op. For more information please refer to Model Optimizer FAQ (https://docs.openvinotoolkit.org/latest/_docs_MO_DG_prepare_model_Model_Optimizer_FAQ.html), question #86.

[guo__michael]

the attachment is model_algo_1-symbol.json.  model_algo_1-0000.params is about 100MB, it hard to upload

[Shubha_R_Intel]

Dear guo, michael, I answered your  previous IDZ post about the same topic.

Hope it helps,

Thanks,

Shubha