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FaceDetect / jointCascade_py

Joint Cascade Face Detection and Alignment
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A question about detection rate #3

Open kisstea opened 9 years ago

kisstea commented 9 years ago

I find the code removes positive samples after each CART as the paper writes. My question is that, even I set a high precision-recall such as 0.999. After 5 stages, the positive remained is 0.999^(5040)=0.006457. I wonder if the detection rate is too poor?

samuel1208 commented 9 years ago

Yes, your are right, The paper didn't mention this either. I advice you set the recall with 1 in some stages, If have any good strategies. please write down here

samuel1208 commented 9 years ago

I think you can try the soft cascade method to set recall