3 papers
cs.CV2026
TiTok: Audio-Visual LLM for Multi-Segment Temporal Grounding
Eunji Shin, Dahyun Choi, Seungyeon Jo +2
Audio-visual multi-segment grounding (AV-MSG) in untrimmed videos, reasoning over audio-visual evidence and predicting multiple segments for a query, is a fundamental problem but r…
cs.SD2026
Tracing and Relearning Detection Evidence in Text-to-Speech Systems
Eunji Shin, Kyudan Jung, Jihwan Kim +2
Recent audio deepfake detectors separate bona fide speech from synthetic speech, yet it remains unclear which stage of a text-to-speech system supplies the detection evidence. We a…
eess.AS2026
Erasing Your Voice Before It's Heard: Training-free Speaker Unlearning for Zero-shot Text-to-Speech
Myungjin Lee, Eunji Shin, Jiyoung Lee
Modern zero-shot text-to-speech (TTS) models offer unprecedented expressivity but also pose serious crime risks, as they can synthesize voices of individuals who never consented. I…