Receiving the following the error while converting model with maxunpool.
[ ERROR ] Cannot infer shapes or values for node "Unpooling_53".
[ ERROR ] There is no registered "infer" function for node "Unpooling_53" with op = "Unpooling". Please implement this function in the extensions.
For more information please refer to Model Optimizer FAQ, question #37. (https://docs.openvino.ai/latest/openvino_docs_MO_DG_prepare_model_Model_Optimizer_FAQ.html?question=37#question-37)
[ ERROR ]
[ ERROR ] It can happen due to bug in custom shape infer function <UNKNOWN>.
[ ERROR ] Or because the node inputs have incorrect values/shapes.
[ ERROR ] Or because input shapes are incorrect (embedded to the model or passed via --input_shape).
[ ERROR ] Run Model Optimizer with --log_level=DEBUG for more information.
[ ERROR ] Exception occurred during running replacer "REPLACEMENT_ID" (<class 'openvino.tools.mo.middle.PartialInfer.PartialInfer'>): Stopped shape/value propagation at "Unpooling_53" node.
For more information please refer to Model Optimizer FAQ, question #38. (https://docs.openvino.ai/latest/openvino_docs_MO_DG_prepare_model_Model_Optimizer_FAQ.html?question=38#question-38)
torch==1.12.0
torchvision==0.13.0
numpy==1.19.5
openvino-dev[onnx]==2022.1.0
onnxruntime==1.10.0
You can find the model definition, model weights, onnx file, error and debug log from mo
here.