Chi Xu

31 papers A* 1A 1B 4Misc 1Journal 13Unranked 11
YearRankTypeTitle / Venue / Authors
2026 Misc conf
Enhancing User Authentication with Wearable Data: Evaluating Sampling Strategies and Classifiers Using Apple Watch Sensor Logs.
COMSNETS
Maharage Nisansala Sevwandi Perera, Allam Shehata, Chi Xu, Xiang Li, Franziska Zimmer, Ryosuke Kobayashi, Mhd Irvan, Rie Shigetomi Yamaguchi, Yasushi Yagi
2025 B conf
EEG-based User Authentication in Realistic Scenarios: From Solo Reading to Dialog Games.
IJCB
Chi Xu, Xiang Li, Shuqiong Wu, Yasushi Yagi
2025 J jnl
GaitAGE: Gait Age and Gender Estimation Based on an Age- and Gender-Specific 3D Human Model.
IEEE Trans. Biom. Behav. Identity Sci.
Xiang Li, Yasushi Makihara, Chi Xu, Yasushi Yagi
2025 — conf
Is Multi-Person Gait Recognition Feasible under Mutual Occlusion? A Human Model Regression-based Approach.
CVPR Workshops
Ziruo Li, Chi Xu, Xiang Li, Shuqiong Wu, Yasushi Yagi
2025 J jnl
Three-Dimensional Human Model-Guided View Morphing for Clothed Gait Silhouettes.
IEEE Access
Mohamad Ammar Alsherfawi Aljazaerly, Chi Xu, Shuqiong Wu, Xiang Li, Yasushi Yagi
2025 B conf
Towards Robust and Efficient Continuous Face Authentication via Disentangled Representation Learning and Adaptive Identity Completion.
IJCB
Xiang Li, Chi Xu, Yasushi Yagi
2024 B conf
On Cropping for Gait Recognition: Does Constant-velocity Locomotion Assumption Improve Gait Recognition Accuracy?
IJCB
Tappei Okimura, Xiang Li, Chi Xu, Yasushi Yagi
2023 — conf
Gait Recognition from Fisheye Images.
CVPR Workshops
Chi Xu, Yasushi Makihara, Xiang Li, Yasushi Yagi
2023 — conf
Occluded Gait Recognition via Silhouette Registration Guided by Automated Occlusion Degree Estimation.
ICCV (Workshops)
Chi Xu, Shogo Tsuji, Yasushi Makihara, Xiang Li, Yasushi Yagi
2023 J jnl
Occlusion-Aware Human Mesh Model-Based Gait Recognition.
IEEE Trans. Inf. Forensics Secur.
Chi Xu, Yasushi Makihara, Xiang Li, Yasushi Yagi
2022 J jnl
Multi-View Large Population Gait Database With Human Meshes and Its Performance Evaluation.
IEEE Trans. Biom. Behav. Identity Sci.
Xiang Li, Yasushi Makihara, Chi Xu, Yasushi Yagi
2021 J jnl
Cross-View Gait Recognition Using Pairwise Spatial Transformer Networks.
IEEE Trans. Circuits Syst. Video Technol.
Chi Xu, Yasushi Makihara, Xiang Li, Yasushi Yagi, Jianfeng Lu
2021 — conf
End-to-end Model-based Gait Recognition using Synchronized Multi-view Pose Constraint.
ICCVW
Xiang Li, Yasushi Makihara, Chi Xu, Yasushi Yagi
2021 A conf
Real-Time Gait-Based Age Estimation and Gender Classification from a Single Image.
WACV
Chi Xu, Yasushi Makihara, Ruochen Liao, Hirotaka Niitsuma, Xiang Li, Yasushi Yagi, Jianfeng Lu
2021 J jnl
Uncertainty-Aware Gait-Based Age Estimation and its Applications.
IEEE Trans. Biom. Behav. Identity Sci.
Chi Xu, Atsuya Sakata, Yasushi Makihara, Noriko Takemura, Daigo Muramatsu, Yasushi Yagi, Jianfeng Lu
2020 B conf
DeformGait: Gait Recognition under Posture Changes using Deformation Patterns between Gait Feature Pairs.
IJCB
Chi Xu, Daisuke Adachi, Yasushi Makihara, Yasushi Yagi, Jianfeng Lu
2020 — conf
End-to-End Model-Based Gait Recognition.
ACCV (3)
Xiang Li, Yasushi Makihara, Chi Xu, Yasushi Yagi, Shiqi Yu, Mingwu Ren
2020 — conf
Gait Recognition from a Single Image Using a Phase-Aware Gait Cycle Reconstruction Network.
ECCV (19)
Chi Xu, Yasushi Makihara, Xiang Li, Yasushi Yagi, Jianfeng Lu
2020 A* conf
Gait Recognition via Semi-supervised Disentangled Representation Learning to Identity and Covariate Features.
CVPR
Xiang Li, Yasushi Makihara, Chi Xu, Yasushi Yagi, Mingwu Ren
2020 J jnl
Gait recognition invariant to carried objects using alpha blending generative adversarial networks.
Pattern Recognit.
Xiang Li, Yasushi Makihara, Chi Xu, Yasushi Yagi, Mingwu Ren
2020 J jnl
Performance Evaluation of Model-Based Gait on Multi-View Very Large Population Database With Pose Sequences.
IEEE Trans. Biom. Behav. Identity Sci.
Weizhi An, Shiqi Yu, Yasushi Makihara, Xinhui Wu, Chi Xu, Yang Yu, Rijun Liao, Yasushi Yagi
2019 J jnl
Gait-based age progression/regression: a baseline and performance evaluation by age group classification and cross-age gait identification.
Mach. Vis. Appl.
Chi Xu, Yasushi Makihara, Yasushi Yagi, Jianfeng Lu
2019 J jnl
Joint Intensity Transformer Network for Gait Recognition Robust Against Clothing and Carrying Status.
IEEE Trans. Inf. Forensics Secur.
Xiang Li, Yasushi Makihara, Chi Xu, Yasushi Yagi, Mingwu Ren
2019 — conf
Make the Bag Disappear: Carrying Status-invariant Gait-based Human Age Estimation using Parallel Generative Adversarial Networks.
BTAS
Xiang Li, Yasushi Makihara, Chi Xu, Yasushi Yagi, Mingwu Ren
2019 J jnl
Speed-Invariant Gait Recognition Using Single-Support Gait Energy Image.
Multim. Tools Appl.
Chi Xu, Yasushi Makihara, Xiang Li, Yasushi Yagi, Jianfeng Lu
2018 — conf
Gait Recognition by Deformable Registration.
CVPR Workshops
Yasushi Makihara, Daisuke Adachi, Chi Xu, Yasushi Yagi
2018 J jnl
Gait-based human age estimation using age group-dependent manifold learning and regression.
Multim. Tools Appl.
Xiang Li, Yasushi Makihara, Chi Xu, Yasushi Yagi, Mingwu Ren
2017 — conf
A Geometric View Transformation Model Using Free-Form Deformation for Cross-View Gait Recognition.
ACPR
Hazem El-Alfy, Chi Xu, Yasushi Makihara, Daigo Muramatsu, Yasushi Yagi
2017 J jnl
The OU-ISIR Gait Database comprising the Large Population Dataset with Age and performance evaluation of age estimation.
IPSJ Trans. Comput. Vis. Appl.
Chi Xu, Yasushi Makihara, Gakuto Ogi, Xiang Li, Yasushi Yagi, Jianfeng Lu
2016 — conf
Gait Energy Response Function for Clothing-Invariant Gait Recognition.
ACCV (2)
Xiang Li, Yasushi Makihara, Chi Xu, Daigo Muramatsu, Yasushi Yagi, Mingwu Ren
2016 — conf
Speed Invariance vs. Stability: Cross-Speed Gait Recognition Using Single-Support Gait Energy Image.
ACCV (2)
Chi Xu, Yasushi Makihara, Xiang Li, Yasushi Yagi, Jianfeng Lu