Quality of Mask for evaluation

[abhigoku10]

@dbolya @hyperparameters can we also some parameters to define the quality of the mask , eg: how much difference is there wrt to groundtruth the edges basically

[dbolya]

I'm not sure what you mean by this? IoU already captures very similar information, so Mask localization error should already capture mask quality.

[abhigoku10]

@dbolya If the prediction mask and gt mask has IOU overlap >0.5 and yet the edges / detail contours of the object are not correct how to estimate the difference between them or basically the difference in the detailed shape of the masks