train problem

[Mengmengbai]

I modifed the size of position sensitive score map from 7X7 to 3X3 and trained this net 200,000 times with ResNet50, but the mAP of the output model was ~6%. The pre-train-ResNet download from the https://github.com/daijifeng001/R-FCN, I followed your training step. Is there not enough training times？