no code implementations • 11 Nov 2022 • Longbin Yan, Yunxiao Qin, Shumin Liu, Jie Chen
As a powerful engine, vanilla convolution has promoted huge breakthroughs in various computer tasks.
no code implementations • 12 Nov 2021 • Yunxiao Qin, Zitong Yu, Longbin Yan, Zezheng Wang, Chenxu Zhao, Zhen Lei
The meta-teacher is trained in a bi-level optimization manner to learn the ability to supervise the PA detectors learning rich spoofing cues.