Yudong Wu

2 accepted papers

2021

DAM: Discrepancy Alignment Metric for Face Recognition

Jiaheng Liu, Yudong Wu, Yichao Wu, Chuming Li, Xiaolin Hu, Ding Liang +1

ICCV 2021poster

The field of face recognition (FR) has witnessed remarkable progress with the surge of deep learning. The effective loss functions play an important role for FR. In this paper, we observe that a majority of loss functions, including the widespread triplet loss and softmax-based cross-entropy loss, e…

Cited by 22 PDF ↗Scholar ↗

2020

Rotation Consistent Margin Loss for Efficient Low-Bit Face Recognition

Yudong Wu, Yichao Wu, Ruihao Gong, Yuanhao Lv, Ken Chen, Ding Liang +3

CVPR 2020poster

In this paper, we consider the low-bit quantization problem of face recognition (FR) under the open-set protocol. Different from well explored low-bit quantization on closed-set image classification task, the open-set task is more sensitive to quantization errors (QEs). We redefine the QEs in angula…

Cited by 50 PDF ↗Scholar ↗