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UniQ: Unified Decoder with Task-specific Queries for Efficient Scene Graph Generation

ACM MM 2024

Paper / Code

Xinyao Liao , Wei Wei , Dangyang Chen , Yuanyuan Fu

CoCA: Step-Level Reward for Free in RL-Based T2I Diffusion Fine-Tuning

Arxiv 2025

Paper / Code

Xinyao Liao , Wei Wei , Xiaoye Qu , Qiyuan He , Angela Yao , Yu Cheng

reAR: Rethinking Visual Autoregressive Models via Generator-Tokenizer Consistency Regularization

ICLR 2026

Website / Paper / Code

Qiyuan He , Yicong Li , Haotian Ye , Jinghao Wang , Xinyao Liao , Pheng-Ann Heng , Stefano Ermon , James Zou , Angela Yao

VA-π: Variational Policy Alignment for Pixel-Aware Autoregressive Generation

CVPR 2026

Website / Paper / Code

Xinyao Liao* , Qiyuan He* , Kai Xu , Xiaoye Qu , Yicong Li , Wei Wei , Angela Yao

VPG: Visual Prefix Guidance for Autoregressive Image and Video Generation

arXiv 2026

Website / Paper

Visual Prefix Guidance is a training-free inference-time method for visual autoregressive generation that contrasts predictions from generated and corrupted prefixes to reduce prefix drift and exposure bias.

Xinyao Liao , Qiyuan He , Yicong Li , Jiayin Zhu , Xiaoye Qu , Wei Wei , Angela Yao

Talk 1 on Relevant Topic in Your Field

UC San Francisco, Department of Testing 2012

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Tutorial 1 on Relevant Topic in Your Field

UC-Berkeley Institute for Testing Science 2013

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Talk 2 on Relevant Topic in Your Field

London School of Testing 2014

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Conference Proceeding talk 3 on Relevant Topic in Your Field

Testing Institute of America 2014 Annual Conference 2014

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Teaching experience 1

University 1, Department 2014

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Teaching experience 2

University 1, Department 2015

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