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Qingyu Liu

4 accepted papers

2026

Attack-Resistant Watermarking for AIGC Image Forensics via Diffusion-based Semantic Deflection

ICLR 2026poster

Protecting the copyright of user-generated AI images is an emerging challenge as AIGC becomes pervasive in creative workflows. Existing watermarking methods (1) remain vulnerable to real-world adversarial threats, often forced to trade off between defenses against spoofing and removal attacks; and (…

Cited by 0SourcecodeScholar
2026

Cross-Lingual F5-TTS: Towards Language-Agnostic Voice Cloning and Speech Synthesis

ICASSP 2026poster

Flow-matching-based text-to-speech (TTS) models have shown high-quality speech synthesis. However, most current flow-matching-based TTS models still rely on reference transcripts corresponding to the audio prompt for synthesis. This dependency prevents cross-lingual voice cloning when audio prompt t…

Cited by 0SourcePDFScholar
2024

Exposing the Deception: Uncovering More Forgery Clues for Deepfake Detection

AAAI 2024technical

Deepfake technology has given rise to a spectrum of novel and compelling applications. Unfortunately, the widespread proliferation of high-fidelity fake videos has led to pervasive confusion and deception, shattering our faith that seeing is believing. One aspect that has been overlooked so far is t…