2 papers
cs.CR2026
PASA: A Principled Embedding-Space Watermarking Approach for LLM-Generated Text under Semantic-Invariant Attacks
Zhenxin Ai, Haiyun He
Watermarking for large language models (LLMs) is a promising approach for detecting LLM-generated text and enabling responsible deployment. However, existing watermarking methods a…
cs.GR2025
Niagara: Normal-Integrated Geometric Affine Field for Scene Reconstruction from a Single View
Xianzu Wu, Zhenxin Ai, Harry Yang +3
Recent advances in single-view 3D scene reconstruction have highlighted the challenges in capturing fine geometric details and ensuring structural consistency, particularly in high…