Does the current onnx version support the export of object detection networks, such as the Yolov2 network（export to yolov2.onnx）?

Does the current onnx version support the export of object detection networks(use exportONNXNetwork function), such as the Yolov2 network（export to yolov2.onnx）? It seems that only support 'classification' ,'regression','pixelclassification' layer type network...

Answer 1

[Kevin Chng]

upcoming release R2020a will support exporting YOLO v2 object detectors to ONNX.

For R2019b, refers to the link below to check which layers are supported to export to ONNX.

https://www.mathworks.com/help/deeplearning/ref/exportonnxnetwork.html

Answer 2

[cui,xingxing]

I'm glad R2020a supports yolov2 export, but what about yolov3? I watched the official example design of yolov3, but I can't lead to the yolov3 version of onnx? (exportonnxnetwork / importonnxnetwork supports very limited ops, when does it become robust?),see onnx Comments and Ratings

[Kevin Chng]

It is on roadmap I believe, but yolo3 ONNX conversion is not yet supported in R2020a.

[cui,xingxing]

Thank you for your reply, I hope the official can release the next version soon!