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Xiaojian Lin

4 accepted papers

2026

WaveSP-Net: Learnable Wavelet-Domain Sparse Prompt Tuning for Speech Deepfake Detection

ICASSP 2026poster

Modern front-end design for speech deepfake detection relies on full fine-tuning of large pre-trained models like XLSR. However, this approach is not parameter-efficient and may lead to suboptimal generalization to realistic, in-the-wild data types. To address these limitations, we introduce a new f…

Cited by 0SourcePDFScholar
2025

GDrag:Towards General-Purpose Interactive Editing with Anti-ambiguity Point Diffusion

ICLR 2025poster

Recent interactive point-based image manipulation methods have gained considerable attention for being user-friendly. However, these methods still face two types of ambiguity issues that can lead to unsatisfactory outcomes, namely, intention ambiguity which misinterprets the purposes of users, and c…

Cited by 1SourcePDFScholar
2025

Reusing Attention for One-stage Lane Topology Understanding

IROS 2025

Understanding lane topology relationships accurately is critical for safe autonomous driving. However, existing two-stage methods suffer from inefficiencies due to error propagations and increased computational overheads. To address these challenges, we propose a one-stage architecture that simultan

Cited by 6SourcecodeScholar
2024

Monocular 3D Hand Mesh Recovery via Dual Noise Estimation

AAAI 2024technical

Current parametric models have made notable progress in 3D hand pose and shape estimation. However, due to the fixed hand topology and complex hand poses, current models are hard to generate meshes that are aligned with the image well. To tackle this issue, we introduce a dual noise estimation metho…