Ajian Liu

94 papers A* 14A 2B 4Misc 2Journal 60Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
CM-CLIP: Few-shot Cross-modal Generalization for Face Anti-spoofing via Prompt Learning.
Mach. Intell. Res.
Hui Ma, Ajian Liu, Xun Lin, Hugo Jair Escalante, Isabelle Guyon, Jun Wan, Zhen Lei, Yanyan Liang
2026 J jnl
CoGA: A Collaborative Gray-Box Adversarial Attack for Multimodal Language Models.
IEEE Trans. Inf. Forensics Secur.
Tong Wu, Feng Lin, Gaojian Wang, Tiantian Liu, Zhibo Wang, Weizhi Meng, Ajian Liu, Kui Ren
2026 J jnl
Context-aware knowledge distillation for anomaly detection.
Knowl. Based Syst.
Ning Li, Xuxin Lin, Ajian Liu, Chaohao Jiang, Zhenwei Zhu, Yanyan Liang
2026 J jnl
Domain Generalization for Face Anti-Spoofing via Content-Aware Composite Prompt Engineering.
IEEE Trans. Multim.
Jiabao Guo, Ajian Liu, Yunfeng Diao, Jin Zhang, Hui Ma, Bo Zhao, Richang Hong, Meng Wang
2026 J jnl
From Intuition to Investigation: A Tool-Augmented Reasoning MLLM Framework for Generalizable Face Anti-Spoofing.
CoRR
Haoyuan Zhang, Keyao Wang, Guosheng Zhang, Haixiao Yue, Zhiwen Tan, Siran Peng, Tianshuo Zhang, Xiao Tan, Kunbin Chen, Wei He, Jingdong Wang, Ajian Liu, Xiangyu Zhu, Zhen Lei
2026 J jnl
HySpeFAS: A Hyperspectral Face Anti-Spoofing Dataset Based on Snapshot Compressive Imaging.
IEEE Trans. Inf. Forensics Secur.
Shijie Rao, Yidong Huang, Xueqian Zhang, Hao Fang, Ajian Liu, Jun Wan, Kaiyu Cui, Yali Li
2026 A* conf
PointMC: Multi-view Consistent Encoding and Center-Global Feature Fusion for Point Clouds Understanding.
AAAI
Xinxing Yu, Ajian Liu, Sunyuan Qiang, Yuzhong Wang, Hui Ma, Yanyan Liang
2026 J jnl
StegaFFD: Privacy-Preserving Face Forgery Detection via Fine-Grained Steganographic Domain Lifting.
CoRR
Guoqing Ma, Xun Lin, Hui Ma, Ajian Liu, Yizhong Liu, Wenzhong Tang, Shan Yu, Chenqi Kong, Yi Yu
2026 J jnl
StegaFFD: Privacy-preserving Face Forgery Detection via Fine-grained Steganographic Domain Lifting.
Mach. Intell. Res.
Guoqing Ma, Xun Lin, Hui Ma, Ajian Liu, Yizhong Liu, Wenzhong Tang, Shan Yu, Chenqi Kong, Yi Yu
2026 J jnl
UniAttack: Unified Physical-Digital Face Attack Detection.
Int. J. Comput. Vis.
Shunxin Chen, Ajian Liu, Hao Fang, Haocheng Yuan, Junze Zheng, Dingheng Zeng, Yanhong Liu, Jiankang Deng, Sergio Escalera, Xiaoming Liu, Jun Wan, Zhen Lei
2025 J jnl
Benchmarking Unified Face Attack Detection via Hierarchical Prompt Tuning.
CoRR
Ajian Liu, Haocheng Yuan, Xiao Guo, Hui Ma, Wanyi Zhuang, Changtao Miao, Yan Hong, Chuanbiao Song, Jun Lan, Qi Chu, Tao Gong, Yanyan Liang, Weiqiang Wang, Jun Wan, Xiaoming Liu, Zhen Lei
2025 J jnl
DDL: A Dataset for Interpretable Deepfake Detection and Localization in Real-World Scenarios.
CoRR
Changtao Miao, Yi Zhang, Weize Gao, Man Luo, Weiwei Feng, Zhiya Tan, Jianshu Li, Ajian Liu, Yunfeng Diao, Qi Chu, Tao Gong, Zhe Li, Weibin Yao, Joey Tianyi Zhou
2025 — conf
DRAge: Dynamic Routing Mixture of Experts for Facial Age Estimation.
CCBR
Zhengyu Dou, Xiaomei Zhang, Ajian Liu, Fengmei Liang, Hongsen Bi, Zhen Lei
2025 J jnl
Domain Generalization for Face Anti-spoofing via Content-aware Composite Prompt Engineering.
CoRR
Jiabao Guo, Ajian Liu, Yunfeng Diao, Jin Zhang, Hui Ma, Bo Zhao, Richang Hong, Meng Wang
2025 J jnl
Dual-Teacher Guided Denoising Distillation for Anomaly Detection.
IEEE Access
Ning Li, Ajian Liu, Chaohao Jiang, Suigu Tang, Yongze Li, Yanyan Liang
2025 A* conf
Dynamic Analysis and Adaptive Discriminator for Fake News Detection.
ACM Multimedia
Xinqi Su, Zitong Yu, Yawen Cui, Ajian Liu, Xun Lin, Yuhao Wang, Haochen Liang, Wenhui Li, Li Shen, Xiaochun Cao
2025 J jnl
FA
IEEE Trans. Inf. Forensics Secur.
Yongze Li, Ning Li, Ajian Liu, Hui Ma, Liying Yang, Xihong Chen, Zhiyao Liang, Yanyan Liang, Jun Wan, Zhen Lei
2025 J jnl
FA^{3}-CLIP: Frequency-Aware Cues Fusion and Attack-Agnostic Prompt Learning for Unified Face Attack Detection.
CoRR
Yongze Li, Ning Li, Ajian Liu, Hui Ma, Liying Yang, Xihong Chen, Zhiyao Liang, Yanyan Liang, Jun Wan, Zhen Lei
2025 A* conf
Interpretable Face Anti-Spoofing: Enhancing Generalization with Multimodal Large Language Models.
AAAI
Guosheng Zhang, Keyao Wang, Haixiao Yue, Ajian Liu, Gang Zhang, Kun Yao, Errui Ding, Jingdong Wang
2025 J jnl
Interpretable Face Anti-Spoofing: Enhancing Generalization with Multimodal Large Language Models.
CoRR
Guosheng Zhang, Keyao Wang, Haixiao Yue, Ajian Liu, Gang Zhang, Kun Yao, Errui Ding, Jingdong Wang
2025 J jnl
Knowledge Distillation-Based Anomaly Detection via Adaptive Discrepancy Optimization.
IEEE Trans. Ind. Informatics
Ning Li, Ajian Liu, Zhenwei Zhu, Xuxin Lin, Hui Ma, Hong-Ning Dai, Yanyan Liang
2025 — conf
MFNet: Mamba-Driven Feature Fusion for Human Parsing.
CCBR
Xinyu Liu, Xiaomei Zhang, Jing Gu, Ajian Liu, Fengmei Liang, Hongsen Bi, Zhen Lei
2025 J jnl
MLLM-Enhanced Face Forgery Detection: A Vision-Language Fusion Solution.
CoRR
Siran Peng, Zipei Wang, Li Gao, Xiangyu Zhu, Tianshuo Zhang, Ajian Liu, Haoyuan Zhang, Zhen Lei
2025 A* conf
Mixture-of-Attack-Experts with Class Regularization for Unified Physical-Digital Face Attack Detection.
AAAI
Shunxin Chen, Ajian Liu, Junze Zheng, Jun Wan, Kailai Peng, Sergio Escalera, Zhen Lei
2025 J jnl
Mixture-of-Attack-Experts with Class Regularization for Unified Physical-Digital Face Attack Detection.
CoRR
Shunxin Chen, Ajian Liu, Junze Zheng, Jun Wan, Kailai Peng, Sergio Escalera, Zhen Lei
2025 J jnl
Not All Frame Features Are Equal: Video-to-4D Generation via Decoupling Dynamic-Static Features.
CoRR
Liying Yang, Chen Liu, Zhenwei Zhu, Ajian Liu, Hui Ma, Jian Nong, Yanyan Liang
2025 A* conf
PESTalk: Speech-Driven 3D Facial Animation with Personalized Emotional Styles.
ACM Multimedia
Tianshun Han, Benjia Zhou, Ajian Liu, Yanyan Liang, Du Zhang, Zhen Lei, Jun Wan
2025 J jnl
PESTalk: Speech-Driven 3D Facial Animation with Personalized Emotional Styles.
CoRR
Tianshun Han, Benjia Zhou, Ajian Liu, Yanyan Liang, Du Zhang, Zhen Lei, Jun Wan
2025 A* conf
Recover and Match: Open-Vocabulary Multi-Label Recognition through Knowledge-Constrained Optimal Transport.
CVPR
Hao Tan, Zichang Tan, Jun Li, Ajian Liu, Jun Wan, Zhen Lei
2025 J jnl
Recover and Match: Open-Vocabulary Multi-Label Recognition through Knowledge-Constrained Optimal Transport.
CoRR
Hao Tan, Zichang Tan, Jun Li, Ajian Liu, Jun Wan, Zhen Lei
2025 J jnl
Reliable and Balanced Transfer Learning for Generalized Multimodal Face Anti-Spoofing.
IEEE Trans. Pattern Anal. Mach. Intell.
Xun Lin, Ajian Liu, Zitong Yu, Rizhao Cai, Shuai Wang, Yi Yu, Jun Wan, Zhen Lei, Xiaochun Cao, Alex C. Kot
2025 A conf
SUEDE: Shared Unified Experts for Physical- Digital Face Attack Detection Enhancement.
ICME
Zuying Xie, Changtao Miao, Ajian Liu, Jiabao Guo, Feng Li, Dan Guo, Yunfeng Diao
2025 J jnl
SUEDE:Shared Unified Experts for Physical-Digital Face Attack Detection Enhancement.
CoRR
Zuying Xie, Changtao Miao, Ajian Liu, Jiabao Guo, Feng Li, Dan Guo, Yunfeng Diao
2025 — conf
Spoofing-aware Prompt Learning for Unified Physical-Digital Facial Attack Detection.
ICCVW
Jiabao Guo, Yadian Wang, Hui Ma, Yuhao Fu, Ju Jia, Hui Liu, Shengeng Tang, Lechao Cheng, Yufeng Diao, Ajian Liu
2025 J jnl
Spoofing-aware Prompt Learning for Unified Physical-Digital Facial Attack Detection.
CoRR
Jiabao Guo, Yadian Wang, Hui Ma, Yuhao Fu, Ju Jia, Hui Liu, Shengeng Tang, Lechao Cheng, Yunfeng Diao, Ajian Liu
2025 A* conf
TASAR: Transfer-based Attack on Skeletal Action Recognition.
ICLR
Yunfeng Diao, Baiqi Wu, Ruixuan Zhang, Ajian Liu, Xiaoshuai Hao, Xingxing Wei, Meng Wang, He Wang
2025 J jnl
Toward Generalized Iris Presentation Attack Detection: A Mask-and-Distill Mixture of Experts Approach.
IEEE Trans. Inf. Forensics Secur.
Hang Zou, Chenxi Du, Ajian Liu, Yuan Zhang, Jing Liu, Mingchuan Yang, Jun Wan, Hui Zhang, Zhenan Sun
2025 — conf
UniAttackData+: Unified Physical-Digital Attack Detection+ Challenge.
ICCVW
Hui Ma, Ajian Liu, Yongze Li, Chuanbiao Song, Xiao Guo, Changtao Miao, Wanyi Zhuang, Junze Zheng, Shunxin Chen, Yan Hong, Jiabao Guo, Jiankang Deng, Jun Lan, Weiqiang Wang, Tao Gong, Qi Chu, Sergio Escalera, Hugo Jair Escalante, Xiaoming Liu, Zhen Lei, Isabelle Guyon, Yanyan Liang, Jun Wan
2025 J jnl
Veritas: Generalizable Deepfake Detection via Pattern-Aware Reasoning.
CoRR
Hao Tan, Jun Lan, Zichang Tan, Ajian Liu, Chuanbiao Song, Senyuan Shi, Huijia Zhu, Weiqiang Wang, Jun Wan, Zhen Lei
2025 J jnl
Vision Transformer With Relation Exploration for Pedestrian Attribute Recognition.
IEEE Trans. Multim.
Hao Tan, Zichang Tan, Dunfang Weng, Ajian Liu, Jun Wan, Zhen Lei, Stan Z. Li
2025 J jnl
Visual Prompt Flexible-Modal Face Anti-Spoofing.
IEEE Trans. Dependable Secur. Comput.
Zitong Yu, Rizhao Cai, Yawen Cui, Ajian Liu, Changsheng Chen
2025 J jnl
Your Classifier Can Do More: Towards Bridging the Gaps in Classification, Robustness, and Generation.
CoRR
Kaichao Jiang, He Wang, Xiaoshuai Hao, Xiulong Yang, Ajian Liu, Qi Chu, Yunfeng Diao
2024 J jnl
A Unified Framework for Iris Anti-Spoofing: Introducing IrisGeneral Dataset and Masked-MoE Method.
CoRR
Hang Zou, Chenxi Du, Ajian Liu, Yuan Zhang, Jing Liu, Mingchuan Yang, Jun Wan, Hui Zhang
2024 J jnl
CA-MoEiT: Generalizable Face Anti-spoofing via Dual Cross-Attention and Semi-fixed Mixture-of-Expert.
Int. J. Comput. Vis.
Ajian Liu
2024 A* conf
CFPL-FAS: Class Free Prompt Learning for Generalizable Face Anti-Spoofing.
CVPR
Ajian Liu, Shuai Xue, Jianwen Gan, Jun Wan, Yanyan Liang, Jiankang Deng, Sergio Escalera, Zhen Lei
2024 J jnl
CFPL-FAS: Class Free Prompt Learning for Generalizable Face Anti-spoofing.
CoRR
Ajian Liu, Shuai Xue, Jianwen Gan, Jun Wan, Yanyan Liang, Jiankang Deng, Sergio Escalera, Zhen Lei
2024 B conf
CPL-CLIP: Compound Prompt Learning for Flexible-Modal Face Anti-Spoofing.
IJCB
Ying Zhang, Xiangyu Zhu, Ajian Liu, Xun Lin, Jun Wan, Jing Zhang, Zhen Lei
2024 J jnl
DAAD: Dynamic Analysis and Adaptive Discriminator for Fake News Detection.
CoRR
Xinqi Su, Yawen Cui, Ajian Liu, Xun Lin, Yuhao Wang, Haochen Liang, Wenhui Li, Zitong Yu
2024 A* conf
FM-CLIP: Flexible Modal CLIP for Face Anti-Spoofing.
ACM Multimedia
Ajian Liu, Hui Ma, Junze Zheng, Haocheng Yuan, Xiaoyuan Yu, Yanyan Liang, Sergio Escalera, Jun Wan, Zhen Lei
2024 A* conf
HideMIA: Hidden Wavelet Mining for Privacy-Enhancing Medical Image Analysis.
ACM Multimedia
Xun Lin, Yi Yu, Zitong Yu, Ruohan Meng, Jiale Zhou, Ajian Liu, Yizhong Liu, Shuai Wang, Wenzhong Tang, Zhen Lei, Alex C. Kot
2024 — conf
Joint Physical-Digital Facial Attack Detection Via Simulating Spoofing Clues.
CVPR Workshops
Xianhua He, Dashuang Liang, Song Yang, Zhanlong Hao, Hui Ma, Binjie Mao, Xi Li, Yao Wang, Pengfei Yan, Ajian Liu
2024 J jnl
Joint Physical-Digital Facial Attack Detection Via Simulating Spoofing Clues.
CoRR
Xianhua He, Dashuang Liang, Song Yang, Zhanlong Hao, Hui Ma, Binjie Mao, Xi Li, Yao Wang, Pengfei Yan, Ajian Liu
2024 B conf
La-SoftMoE CLIP for Unified Physical-Digital Face Attack Detection.
IJCB
Hang Zou, Chenxi Du, Hui Zhang, Yuan Zhang, Ajian Liu, Jun Wan, Zhen Lei
2024 J jnl
La-SoftMoE CLIP for Unified Physical-Digital Face Attack Detection.
CoRR
Hang Zou, Chenxi Du, Hui Zhang, Yuan Zhang, Ajian Liu, Jun Wan, Zhen Lei
2024 A* conf
Multi-Domain Incremental Learning for Face Presentation Attack Detection.
AAAI
Keyao Wang, Guosheng Zhang, Haixiao Yue, Ajian Liu, Gang Zhang, Haocheng Feng, Junyu Han, Errui Ding, Jingdong Wang
2024 J jnl
Surveillance Face Anti-Spoofing.
IEEE Trans. Inf. Forensics Secur.
Hao Fang, Ajian Liu, Jun Wan, Sergio Escalera, Chenxu Zhao, Xu Zhang, Stan Z. Li, Zhen Lei
2024 J jnl
TASAR: Transferable Attack on Skeletal Action Recognition.
CoRR
Yunfeng Diao, Baiqi Wu, Ruixuan Zhang, Ajian Liu, Xingxing Wei, Meng Wang, He Wang
2024 — conf
Unified Physical-Digital Attack Detection Challenge.
CVPR Workshops
Haocheng Yuan, Ajian Liu, Junze Zheng, Jun Wan, Jiankang Deng, Sergio Escalera, Hugo Jair Escalante, Isabelle Guyon, Zhen Lei
2024 J jnl
Unified Physical-Digital Attack Detection Challenge.
CoRR
Haocheng Yuan, Ajian Liu, Junze Zheng, Jun Wan, Jiankang Deng, Sergio Escalera, Hugo Jair Escalante, Isabelle Guyon, Zhen Lei
2024 A* conf
Unified Physical-Digital Face Attack Detection.
IJCAI
Hao Fang, Ajian Liu, Haocheng Yuan, Junze Zheng, Dingheng Zeng, Yanhong Liu, Jiankang Deng, Sergio Escalera, Xiaoming Liu, Jun Wan, Zhen Lei
2024 J jnl
Unified Physical-Digital Face Attack Detection.
CoRR
Hao Fang, Ajian Liu, Haocheng Yuan, Junze Zheng, Dingheng Zeng, Yanhong Liu, Jiankang Deng, Sergio Escalera, Xiaoming Liu, Jun Wan, Zhen Lei
2024 Misc conf
VL-FAS: Domain Generalization via Vision-Language Model For Face Anti-Spoofing.
ICASSP
Hao Fang, Ajian Liu, Ning Jiang, Quan Lu, Guoqing Zhao, Jun Wan
2023 — conf
Attack-Agnostic Deep Face Anti-Spoofing.
CVPR Workshops
Ajian Liu, Zichang Tan, Yanyan Liang, Jun Wan
2023 J jnl
FM-ViT: Flexible Modal Vision Transformers for Face Anti-Spoofing.
CoRR
Ajian Liu, Zichang Tan, Zitong Yu, Chenxu Zhao, Jun Wan, Yanyan Liang, Zhen Lei, Du Zhang, Stan Z. Li, Guodong Guo
2023 J jnl
FM-ViT: Flexible Modal Vision Transformers for Face Anti-Spoofing.
IEEE Trans. Inf. Forensics Secur.
Ajian Liu, Zichang Tan, Zitong Yu, Chenxu Zhao, Jun Wan, Yanyan Liang, Zhen Lei, Du Zhang, Stan Z. Li, Guodong Guo
2023 — conf
Flexible-Modal Face Anti-Spoofing: A Benchmark.
CVPR Workshops
Zitong Yu, Ajian Liu, Chenxu Zhao, Kevin H. M. Cheng, Xu Cheng, Guoying Zhao
2023 J jnl
MA-ViT: Modality-Agnostic Vision Transformers for Face Anti-Spoofing.
CoRR
Ajian Liu, Yanyan Liang
2023 J jnl
Surveillance Face Anti-spoofing.
CoRR
Hao Fang, Ajian Liu, Jun Wan, Sergio Escalera, Chenxu Zhao, Xu Zhang, Stan Z. Li, Zhen Lei
2023 — conf
Surveillance Face Presentation Attack Detection Challenge.
CVPR Workshops
Hao Fang, Ajian Liu, Jun Wan, Sergio Escalera, Hugo Jair Escalante, Zhen Lei
2023 J jnl
Surveillance Face Presentation Attack Detection Challenge.
CoRR
Hao Fang, Ajian Liu, Jun Wan, Sergio Escalera, Hugo Jair Escalante, Zhen Lei
2023 J jnl
Visual Prompt Flexible-Modal Face Anti-Spoofing.
CoRR
Zitong Yu, Rizhao Cai, Yawen Cui, Ajian Liu, Changsheng Chen
2023 — conf
Wild Face Anti-Spoofing Challenge 2023: Benchmark and Results.
CVPR Workshops
Dong Wang, Jia Guo, Qiqi Shao, Haochi He, Zhian Chen, Chuanbao Xiao, Ajian Liu, Sergio Escalera, Hugo Jair Escalante, Zhen Lei, Jun Wan, Jiankang Deng
2023 J jnl
Wild Face Anti-Spoofing Challenge 2023: Benchmark and Results.
CoRR
Dong Wang, Jia Guo, Qiqi Shao, Haochi He, Zhian Chen, Chuanbao Xiao, Ajian Liu, Sergio Escalera, Hugo Jair Escalante, Zhen Lei, Jun Wan, Jiankang Deng
2022 J jnl
Contrastive Context-Aware Learning for 3D High-Fidelity Mask Face Presentation Attack Detection.
IEEE Trans. Inf. Forensics Secur.
Ajian Liu, Chenxu Zhao, Zitong Yu, Jun Wan, Anyang Su, Xing Liu, Zichang Tan, Sergio Escalera, Junliang Xing, Yanyan Liang, Guodong Guo, Zhen Lei, Stan Z. Li, Du Zhang
2022 J jnl
Cross-Batch Hard Example Mining With Pseudo Large Batch for ID vs. Spot Face Recognition.
IEEE Trans. Image Process.
Zichang Tan, Ajian Liu, Jun Wan, Hao Li, Zhen Lei, Guodong Guo, Stan Z. Li
2022 B conf
Disentangling Facial Pose and Appearance Information for Face Anti-spoofing.
ICPR
Ajian Liu, Jun Wan, Ning Jiang, Hongbin Wang, Yanyan Liang
2022 J jnl
Exploring the Limits of Hard Example Mining for ID Document to Selfie Matching.
IEEE Trans. Biom. Behav. Identity Sci.
Zichang Tan, Ajian Liu, Jun Wan, Zhen Lei, Guodong Guo
2022 A* conf
MA-ViT: Modality-Agnostic Vision Transformers for Face Anti-Spoofing.
IJCAI
Ajian Liu, Yanyan Liang
2021 — conf
3D High-Fidelity Mask Face Presentation Attack Detection Challenge.
ICCVW
Ajian Liu, Chenxu Zhao, Zitong Yu, Anyang Su, Xing Liu, Zijian Kong, Jun Wan, Sergio Escalera, Hugo Jair Escalante, Zhen Lei, Guodong Guo
2021 J jnl
3D High-Fidelity Mask Face Presentation Attack Detection Challenge.
CoRR
Ajian Liu, Chenxu Zhao, Zitong Yu, Anyang Su, Xing Liu, Zijian Kong, Jun Wan, Sergio Escalera, Hugo Jair Escalante, Zhen Lei, Guodong Guo
2021 A conf
CASIA-SURF CeFA: A Benchmark for Multi-modal Cross-ethnicity Face Anti-spoofing.
WACV
Ajian Liu, Zichang Tan, Jun Wan, Sergio Escalera, Guodong Guo, Stan Z. Li
2021 J jnl
Contrastive Context-Aware Learning for 3D High-Fidelity Mask Face Presentation Attack Detection.
CoRR
Ajian Liu, Chenxu Zhao, Zitong Yu, Jun Wan, Anyang Su, Xing Liu, Zichang Tan, Sergio Escalera, Junliang Xing, Yanyan Liang, Guodong Guo, Zhen Lei, Stan Z. Li, Du Zhang
2021 J jnl
Cross-ethnicity face anti-spoofing recognition challenge: A review.
IET Biom.
Ajian Liu, Xuan Li, Jun Wan, Yanyan Liang, Sergio Escalera, Hugo Jair Escalante, Meysam Madadi, Yi Jin, Zhuoyuan Wu, Xiaogang Yu, Zichang Tan, Qi Yuan, RuiKun Yang, Benjia Zhou, Guodong Guo, Stan Z. Li
2021 J jnl
Face Anti-Spoofing via Adversarial Cross-Modality Translation.
IEEE Trans. Inf. Forensics Secur.
Ajian Liu, Zichang Tan, Jun Wan, Yanyan Liang, Zhen Lei, Guodong Guo, Stan Z. Li
2020 B conf
3DPC-Net: 3D Point Cloud Network for Face Anti-spoofing.
IJCB
Xuan Li, Jun Wan, Yi Jin, Ajian Liu, Guodong Guo, Stan Z. Li
2020 J jnl
CASIA-SURF CeFA: A Benchmark for Multi-modal Cross-ethnicity Face Anti-spoofing.
CoRR
Ajian Liu, Zichang Tan, Xuan Li, Jun Wan, Sergio Escalera, Guodong Guo, Stan Z. Li
2020 J jnl
CASIA-SURF: A Large-Scale Multi-Modal Benchmark for Face Anti-Spoofing.
IEEE Trans. Biom. Behav. Identity Sci.
Shifeng Zhang, Ajian Liu, Jun Wan, Yanyan Liang, Guodong Guo, Sergio Escalera, Hugo Jair Escalante, Stan Z. Li
2020 J jnl
Cross-ethnicity Face Anti-spoofing Recognition Challenge: A Review.
CoRR
Ajian Liu, Xuan Li, Jun Wan, Sergio Escalera, Hugo Jair Escalante, Meysam Madadi, Yi Jin, Zhuoyuan Wu, Xiaogang Yu, Zichang Tan, Qi Yuan, RuiKun Yang, Benjia Zhou, Guodong Guo, Stan Z. Li
2019 A* conf
A Dataset and Benchmark for Large-Scale Multi-Modal Face Anti-Spoofing.
CVPR
Shifeng Zhang, Xiaobo Wang, Ajian Liu, Chenxu Zhao, Jun Wan, Sergio Escalera, Hailin Shi, Zezheng Wang, Stan Z. Li
2019 J jnl
CASIA-SURF: A Large-scale Multi-modal Benchmark for Face Anti-spoofing.
CoRR
Shifeng Zhang, Ajian Liu, Jun Wan, Yanyan Liang, Guodong Guo, Sergio Escalera, Hugo Jair Escalante, Stan Z. Li
2019 — conf
Multi-Modal Face Anti-Spoofing Attack Detection Challenge at CVPR2019.
CVPR Workshops
Ajian Liu, Jun Wan, Sergio Escalera, Hugo Jair Escalante, Zichang Tan, Qi Yuan, Kai Wang, Chi Lin, Guodong Guo, Isabelle Guyon, Stan Z. Li
2019 Misc conf
Person Re-Identification via Feature Representation Learning Based on Verification Sample Constrain.
ICMLC
Ruifeng Zhao, Ajian Liu, Yanyan Liang, Haozhi Huang
2019 J jnl
Static and Dynamic Fusion for Multi-modal Cross-ethnicity Face Anti-spoofing.
CoRR
Ajian Liu, Zichang Tan, Xuan Li, Jun Wan, Sergio Escalera, Guodong Guo, Stan Z. Li
2018 J jnl
CASIA-SURF: A Dataset and Benchmark for Large-scale Multi-modal Face Anti-spoofing.
CoRR
Shifeng Zhang, Xiaobo Wang, Ajian Liu, Chenxu Zhao, Jun Wan, Sergio Escalera, Hailin Shi, Zezheng Wang, Stan Z. Li