PruneFaceDet: Pruning lightweight face detection network by sparsity training

Nanfei Jiang, Zhexiao Xiong, Hui Tian, Xu Zhao, Xiaojie Du, Chaoyang Zhao, Jinqiao Wang

Abstract: Face detection is the basic step of many face analysis tasks. In practice, face detectors usually run on mobile devices with limited memory and computing resources. Therefore, it is important to keep...