convert ERROR

[cucibala]

[LoSealL]

Please try v1.0 again

[cucibala]

[cucibala]

v1.0 Error

[LoSealL]

Can you try PR #23 ?

[cucibala]

Now it's OK, but I'm having trouble switching to another model

[cucibala]

[LoSealL]

can you share the xml or this model? (bin is not required), or you can share a small snippet around this operator: NormalizeL2_22659

[cucibala]

I sent an email to your mailbox

[LoSealL]

Thank you! I fix in #27 please have a try!

[cucibala]

When I load a model using OpenCV, I get the following error

OpenCV(4.5.4) F:\repos\opencv-4.5.4\modules\dnn\src\onnx\onnx_importer.cpp:739: error: (-2:Unspecified error) in function 'cv::dnn::dnn4_v20211004::ONNXImporter::handleNode'

Node [Conv]:(Convolution_21635_output2) parse error: OpenCV(4.5.4) F:\repos\opencv-4.5.4\modules\dnn\src\layers\layers_common.cpp:106: error: (-5:Bad argument) kernel_size (or kernel_h and kernel_w) not specified in function 'cv::dnn::util::getKernelSize'

[LoSealL]

what about onnxruntime? can you check onnxruntime_test model.onnx 1

[cucibala]

Thank you! I fix in #27 please have a try!

The conversion is successful, but using onnxruntime to load will give an error，

[cucibala]

what about onnxruntime? can you check onnxruntime_test model.onnx 1

[LoSealL]

For a quick validation on OnnxRuntime, can you modify your xml as follows?:

From

<layer id="707" name="Result_22666" type="Result" version="opset1">
            <input>
                <port id="0">
                    <dim>1</dim>
                    <dim>128</dim>
                </port>
            </input>
</layer>

To

<layer id="707" name="Result_22666" type="Result" version="opset1">
            <input>
                <port id="0" precision="FP32">
                    <dim>1</dim>
                    <dim>128</dim>
                </port>
            </input>
</layer>

[LoSealL]

When I load a model using OpenCV, I get the following error

OpenCV(4.5.4) F:\repos\opencv-4.5.4\modules\dnn\src\onnx\onnx_importer.cpp:739: error: (-2:Unspecified error) in function 'cv::dnn::dnn4_v20211004::ONNXImporter::handleNode'

Node [Conv]:(Convolution_21635_output2) parse error: OpenCV(4.5.4) F:\repos\opencv-4.5.4\modules\dnn\src\layers\layers_common.cpp:106: error: (-5:Bad argument) kernel_size (or kernel_h and kernel_w) not specified in function 'cv::dnn::util::getKernelSize'

For OpenCV, it seems it needs kernel_shape attribute while it is not a mandatory attribute as onnx describes here.

kernel_shape - INTS : The shape of the convolution kernel. If not present, should be inferred from input W.

[cucibala]

For a quick validation on OnnxRuntime, can you modify your xml as follows?:

From

<layer id="707" name="Result_22666" type="Result" version="opset1">
          <input>
              <port id="0">
                  <dim>1</dim>
                  <dim>128</dim>
              </port>
          </input>
</layer>

To

<layer id="707" name="Result_22666" type="Result" version="opset1">
          <input>
              <port id="0" precision="FP32">
                  <dim>1</dim>
                  <dim>128</dim>
              </port>
          </input>
</layer>

cause another error

[LoSealL]

root caused, will fix this issue

[cucibala]

When I load a model using OpenCV, I get the following error OpenCV(4.5.4) F:\repos\opencv-4.5.4\modules\dnn\src\onnx\onnx_importer.cpp:739: error: (-2:Unspecified error) in function 'cv::dnn::dnn4_v20211004::ONNXImporter::handleNode'

Node [Conv]:(Convolution_21635_output2) parse error: OpenCV(4.5.4) F:\repos\opencv-4.5.4\modules\dnn\src\layers\layers_common.cpp:106: error: (-5:Bad argument) kernel_size (or kernel_h and kernel_w) not specified in function 'cv::dnn::util::getKernelSize'

For OpenCV, it seems it needs kernel_shape attribute while it is not a mandatory attribute as onnx describes here.

kernel_shape - INTS : The shape of the convolution kernel. If not present, should be inferred from input W.

I converted the model, but I still get the same error

[LoSealL]

28 solved 2 issues:

• add kernel_shape to conv (opencv error)
• cast pads to int64 (Pad_21633 error)

For invalid data type 0, keep the change of xml, it suppose to deduce the correct data type automatically

[cucibala]

it's done, thanks