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Questions tagged [onnx]

ONNX is an open format to represent deep learning models and enable interoperability between different frameworks.

ONNX

The Open Neural Network Exchange (ONNX) is an open-source artificial intelligence ecosystem. With ONNX, AI developers can more easily move models between state-of-the-art tools and choose the combination that is best for them. ONNX is widely supported and can be found in many frameworks, tools, and hardware. It is developed and supported by a community of partners.

Official resources

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I have a basic tensorflow model in python I want to convert it to onnx file

I have basic model in python tensorflow I want to save it to onnx file how can I do this. I have tried using onnx.save function I am getting error. File "tenserflowbase.py", line 21, in onnx.save(trained_model,'model.onxx') File…
Parag Jain
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IDataView for Keras Converted ONNX model for ImageClassification

I have a Trained Model with Keras and Tensorflow Backend (Keras 2.2.4 Tensorflow 1.13.1) and i want to use that Model in Visual Studio with ML.Net. Therefore i converted my Model to ONNX with winmltools.convert_keras (I tired it with a Tensorflow…
Flo
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Conversion from Tensorflow to Onnx

I want to transform this TF model: ICNET_0.5 to onnx and I followed this example: ConvertingSSDMobilenetToONNX I understood if I just want to inference I should use the frozen graph (in my case: frozen_inference_graph.pb) so I changed the name to…
JMP
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Pytorch to ONNX export function fails and causes legacy function error

I am trying to convert the pytorch model in this link to onnx model using the code below : device=t.device('cuda:0' if t.cuda.is_available() else 'cpu') print(device) faster_rcnn = FasterRCNNVGG16() trainer =…
Dev_Man
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How to import models with multiple-outputs in MATLAB?

I'm trying to import a pre-trained Faster R-CNN model in ONNX (or Keras) format to MATLAB, however I get the error that Models with multiple outputs are not supported yet. Is there a way around this problem? I have tried importONNXNetwork and…
NIM4
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how to solve runtime error while predicting using onnx model?

I have deep learning model trained in matlab using trainNetwork command.I want to use that model in python for predicting, so i exported the network to onnx format in matlab using "exportONNXNetwork" coomand.I imported the onnx model in python using…
HANAMANTH S KALELI
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Using ONNX model in C# Windows Form Application

I have trained a deep learning model of Mask RCNN in Keras and have derived a ONNX model (weight matrix) which is able to run and test images in Python successfully. Is there any possibility to use the same ONNX model in Windows form Application, C#…
Amuthalingeswaran C
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Binded model is not evaluating the image. What can be the possible reason behind it?

I am following the cpp tutorial. I have replaced the model with my own and replaces the input and output tensors, here and here. The Model is binding but on evaluation step abruptly aborts. As far as I know, there is nothing wrong with my code and…
Jodh Singh
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Facing issue while converting YOLOV3 Pytorch model to coreml to be in IOS App using ONNX

Model I want to convert: https://github.com/ultralytics/yolov3 I am trying to convert this pytorch yolov3 model to coreML and for that I have used ONNX which is used to convert model from one platform to another. It is converting the model and when…
VarunPrashar
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How to convert a ONNX network (generated by MatLab) to a caffemodel?

I built a Network in Matlab and exported as ONNX but I need a caffemodel. How can I convert it? I found this https://github.com/MTlab/onnx2caffe but it does not work at all
Luigi2405
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CNTK: "inferred dimension cannot be calculated from input and new shape size."

I've set up a model for CIFAR-10 using Pytorch, and saved it as an ONNX file. But it looks like I can't load it from CNTK. I've already loaded another ONNX file from the same source code (by mistake), so the dependencies look OK. The problem occurs…
Poc
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Error when importing tf2onnx through Jupyter notebook

I have a new env in conda and if I run the following command after activating the env, it will be successful: python -c "import tf2onnx" But, if I run the same command (after activating the env) with Jupyter notebook, I got the following…
Mohammad
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opencv import onnx wrong results

hello i exported alexnet model from matlab as onnx format. when i import the model in opencv 4.1 and run first subtruction layer it multiply by the image insted subtruction i set constant values per row for input image and see the result multiplied…
user3452134
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onnx error as - module 'numpy' has no attribute 'dtype'

I am getting an error when I am trying to test the installation onnx as : (base) C:\Users\skoppuravuri>python -c "import onnx" Traceback (most recent call last): File "", line 1, in File…
sai
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Speed-up tensorflowjs model

I trained a model using mxnet framework. The inference time for the model is ~ 9 milliseconds. The model mainly consists of conv layers and uses depthwise separable convolution. I want to run that model in browser. I converted the model to ONNX…
Soubhi M. Hadri
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