Search Results for author: Zihao Xie

Found 2 papers, 1 papers with code

IoU-uniform R-CNN: Breaking Through the Limitations of RPN

1 code implementation11 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.

Object Detection Region Proposal

Localization-aware Channel Pruning for Object Detection

no code implementations6 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.

General Classification Model Compression +1

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