Use Case and High-Level Description

This is a porosity weld recognition model. It runs on a video stream capturing welding tip and reports whether no welding is happening, produced weld is good or weld is porous.



Metric Value
Clip classification accuracy 97.14% (internal test set)
Temporal smoothing window size 16
GFlops 3.636
MParams 11.173
Source framework PyTorch*


Name: input, shape: [1x3x224x224] - An input image in the format [BxCxHxW], where:

  • B - batch size
  • C - number of channels
  • H - image height
  • W - image width

Expected color order is BGR.


The features is a blob with the shape [1, 3] containing logits for three output classes ("no weld", "normal weld" and "porosity").

Legal Information

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