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wywu / LAB

[CVPR 2018] Look at Boundary: A Boundary-Aware Face Alignment Algorithm
https://wywu.github.io/projects/LAB/LAB.html
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Model comparision #44

Open mrgloom opened 5 years ago

mrgloom commented 5 years ago

In paper we have Mean error for model comparison, but I wonder is it common to use some statistical test to compare models? i.e. check that error distribution of model A and B is normal and then use some statistical test to compare distributions?

wywu commented 5 years ago

@e-sarkis To my knowledge, most of the methods used mean error for evaluation rather than distribution comparison. Maybe because it is more direct than distribution. Wondering how to guarantee that two same error distributions also have a very small mean error per sample?