Search Results for author: Longbin Yan

Found 2 papers, 0 papers with code

Dual Complementary Dynamic Convolution for Image Recognition

no code implementations11 Nov 2022 Longbin Yan, Yunxiao Qin, Shumin Liu, Jie Chen

As a powerful engine, vanilla convolution has promoted huge breakthroughs in various computer tasks.

Image Classification object-detection +2

Meta-Teacher For Face Anti-Spoofing

no code implementations12 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.

Face Anti-Spoofing Face Recognition

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