Zicheng Liu

ImageDoctor: Diagnosing Text-to-Image Generation via Grounded Image Reasoning

KeyVID: Keyframe-Aware Video Diffusion for Audio-Synchronized Visual Animation

Latent Visual Reasoning

XModBench: Benchmarking Cross-Modal Capabilities and Consistency in Omni-Language Models

DRIFT: Directional Reasoning Injection for Fine-Tuning MLLMs

Where LLM Agents Fail And How They can Learn From Failures

APRIL: Active Partial Rollouts in Reinforcement Learning to Tame Long-tail Generation

Unleashing Hour-Scale Video Training for Long Video-Language Understanding

Masked Autoencoders Are Effective Tokenizers for Diffusion Models

Tuning Timestep-Distilled Diffusion Model Using Pairwise Sample Optimization

Exploring Invariance in Images through One-way Wave Equations

Exploring Invariance in Images through One-way Wave Equations