Author

Mengfei Li

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Preprint Sep 2026

Enhancing Autoregressive Video Generation via Representation Adversarial Distillation

Few-step autoregressive video generation enables efficient streaming synthesis, but errors introduced in early temporal blocks are reused as context and can propagate through subsequent rollouts, leading to detail degradation, structural drift, and unstable motion. Existing distribution matching distillation (DMD) prim...

Fang-Yu Lin, Xing-Tong Ge, Lu Zhu et al. · 0 citations

#artificial intelligence Review Sep 2026

Simulating Respondents, Not Single Questions: Coherent Survey Generation with Large Language Models

Large language models are increasingly used to simulate response distributions in social surveys. Prior work has achieved accurate population-level simulation for individual questions. Real questionnaires, however, ask each respondent a sequence of related questions. A simulated respondent should show coherent preferen...

Ji Huang, Meng-Fei Li, Shuai Shao · 0 citations

Preprint Aug 2026

Omni-LiveAvatar: Minute-Level Real-Time Streaming Joint Audio-Video Avatar Generation

Omni-LiveAvatar is presented, the first framework for minute-level, real-time streaming joint audio-video avatar generation and proposes a progressive autoregressive distillation pipeline that transfers a large bidirectional joint audio-video diffusion model into a few-step autoregressive generator without auxiliary st...

Lu Zhu, Xing-Tong Ge, Fang-Yu Lin et al. · 1 citation