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This repository was archived by the owner on Apr 18, 2023. It is now read-only.
This repository was archived by the owner on Apr 18, 2023. It is now read-only.

[example]Add new super-resolution model from OpenVINO model zoo #1245

Description

@NALLEIN

Add new super-resolution model from openvino.
Here is the corresponding information of the model :

Model OpenVINO Plugin Inference Time (ms)
single-image-super-resolution-1032 clDNN(UHD630) 249
single-image-super-resolution-1032 MKL-DNN(i7-10710U) 1352
single-image-super-resolution-1033 clDNN(UHD630) 247
single-image-super-resolution-1033 MKL-DNN(i7-10710U) 1224

I tried to run these two models in polyfill, but I encountered the following problems during the model compilation stage:

Error: Tensor 7:2 is not found
    at OpenVINOModelImporter._getTensorId (OpenVINOModelImporter.js:215)
    at OpenVINOModelImporter._addOpsAndParams (OpenVINOModelImporter.js:388)
    at OpenVINOModelImporter.createCompiledModel (OpenVINOModelImporter.js:49)
    at async BaseRunner.compileModel (BaseRunner.js:255)
    at async SuperResolutionExample._compileModel (BaseExample.js:394)
    at async SuperResolutionExample.main (BaseExample.js:509)

The reason is that the Tensor corresponding to the input cannot be found in the .bin file when analysing the eltwise operation . This problem can be reproduced in this repo.
I only made small changes to OpenVINOModelImporter.js and the problem seems to be in the weight file or when OpenVINOModelImporter.js calling the _addTensorOperands function the corresponding Tensor was not resolved . Currently I can't locate the problem.
I encountered this error in eltwise operation in both models,corresponding to the operation of name = "39" and the operation of name = "37" respectively.

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