3 citations · 4 across the 3 of their papers we have counts for
4 papers · 1 filter
Single Domain Dynamic Generalization for Iris Presentation Attack Detection
Yachun Li, Jingjing Wang, Yuhui Chen +2
Iris presentation attack detection (PAD) has achieved great success under intra-domain settings but easily degrades on unseen domains. Conventional domain generalization methods mi…
Few-shot One-class Domain Adaptation Based on Frequency for Iris Presentation Attack Detection
Yachun Li, Ying Lian, Jingjing Wang +3
Iris presentation attack detection (PAD) has achieved remarkable success to ensure the reliability and security of iris recognition systems. Most existing methods exploit discrimin…
Unimodal-Concentrated Loss: Fully Adaptive Label Distribution Learning for Ordinal Regression
Qiang Li, Jingjing Wang, Zhaoliang Yao +5
Learning from a label distribution has achieved promising results on ordinal regression tasks such as facial age and head pose estimation wherein, the concept of adaptive label dis…
Re-Identification Supervised Texture Generation
Jian Wang, Yunshan Zhong, Yachun Li +2
The estimation of 3D human body pose and shape from a single image has been extensively studied in recent years. However, the texture generation problem has not been fully discusse…