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Yingxin Lai

5 accepted papers

2026

Agent4FaceForgery: Multi-Agent LLM Framework for Realistic Face Forgery Detection

CVPR 2026

Face forgery detection faces a critical challenge: a persistent gap between offline benchmarks and real-world efficacy, which we attribute to the ecological invalidity of training data. This work introduces Agent4FaceForgery to address two fundamental problems: (1) how to capture the diverse intents

Cited by 0SourceScholar
2026

OneFont: A Unified Agent for End-to-End Font Creation

AAAI 2026technical

Despite recent advancements in font generation, practitioners still grapple with a laborious trial-and-error workflow. To streamline this, we propose OneFont, an end-to-end framework that interprets user intents via free-form dialogue, seamlessly integrating both glyph synthesis and refinement modul

Cited by 0SourcePDFScholar
2026

PPM-CLIP: Probabilistic Prompt Modeling for Generalizable AI-Generated Image Detection

CVPR 2026

The rapid rise of highly realistic AI-generated images necessitates reliable and generalizable detection methods. However, existing methods are constrained by their discriminative nature: by learning a single static decision boundary, they tend to memorize generator-specific artifacts and consequent

Cited by 0SourceScholar
2025

Font-Agent: Enhancing Font Understanding with Large Language Models

CVPR 2025poster

The rapid development of generative models has significantly advanced font generation. However, limited exploration has been devoted to the evaluation and interpretability of graphical fonts. Existing quality assessment models can only provide basic visual analyses, such as recognizing clarity and b…

Cited by 0SourcePDFScholar
2024

Selective Domain-Invariant Feature for Generalizable Deepfake Detection

ICASSP 2024accepted

With diverse presentation forgery methods emerging continually, detecting the authenticity of images has drawn growing attention. Although existing methods have achieved impressive accuracy in training dataset detection, they still perform poorly in the unseen domain and suffer from forgery of irrel…

Cited by 0SourceScholar