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Author

Wen-An Zhang

3 papers indexed here

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Review 2026

PO-P3VINS: Lightweight PPP-Visual-Inertial Tightly-Coupled Positioning System With Pose-Only Visual Constraint

Precise Point Positioning (PPP) enables global positioning without base stations but suffers from prolonged convergence time, limiting its real-time applicability in autonomous systems. Meanwhile, Visual-Inertial Navigation System (VINS) provides smooth short-term motion estimates but accumulates unbounded drift over l...

Tao Li, Zi-Han Wu, Wen-An Zhang et al. · 0 citations
2026

Deep Double-Bayesian Filtering

This article investigates the problem of deep learning-based state estimation for dynamic systems with partially known dynamics and unknown noise statistics. We propose a Deep Double-Bayesian Filter (DDBF), which leverages Bayesian deep learning for Bayesian filtering, augmenting state estimation while enabling the qua...

An-Di Lin, Wen-An Zhang, Xiaoxu Lyu et al. · 0 citations
Open access 2026

ShufflePaste: Four-Way Structural Disturbance Learning With Swin Transformer for Industrial Anomaly Detection

Industrial anomaly detection aims to identify defective samples that deviate from normal visual patterns, while real anomaly annotations are often scarce, costly, and incomplete in practical manufacturing scenarios. To address this challenge, this paper proposes ShufflePaste, a self-supervised representation learning f...

Yue-Zhou Wu, Wen-An Zhang, Qiang Fu et al. · 0 citations

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