1 code implementation • 11 Dec 2019 • Li Zhu, Zihao Xie, Liman Liu, Bo Tao, Wenbing Tao
Region Proposal Network (RPN) is the cornerstone of two-stage object detectors, it generates a sparse set of object proposals and alleviates the extrem foregroundbackground class imbalance problem during training.
no code implementations • 6 Nov 2019 • Zihao Xie, Wenbing Tao, Li Zhu, Lin Zhao
In this paper, based on discrimination-aware channel pruning (DCP) which is state-of-the-art pruning method for classification, we propose a localization-aware auxiliary network to find out the channels with key information for classification and regression so that we can conduct channel pruning directly for object detection, which saves lots of time and computing resources.