The Mean AP is 0.7190 when I test the model trained by example_train_384, is normal?

sanghoon / pva-faster-rcnn

Demo code for PVANet

https://arxiv.org/abs/1611.08588

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The Mean AP is 0.7190 when I test the model trained by example_train_384, is normal? #10

Closed duanLH closed 7 years ago

duanLH commented 7 years ago

I train the model in example_train_384 using default parameter, by the result of test is only 0.719, Is this because of the trained dataset is not COCO+VOC07+VOC12? thanks

sanghoon commented 7 years ago

Hi, We haven't tried training these models with only VOC datasets But the example prototxts are just samples.

If you want better mAP, I suggest you increase stepsize, lower gamma (e.g. gamma 0.3165 and stepsize 300000) or adopt 'plateau' LR policy (#7).

duanLH commented 7 years ago

@sanghoon Oh, thank you very much