faster rcnn源码理解（二）之AnchorTargetLayer（网络中的rpn_data）
faster用python版本的https://github.com/rbgirshick/py-faster-rcnnAnchorTargetLayer源码在https://github.com/rbgirshick/py-faster-rcnn/blob/master/lib/rpn/anchor_target_layer.py源码粘贴：# ------------------
