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Huichao Zhang

3 accepted papers

2026

VAR RL Done Right: Tackling Asynchronous Policy Conflicts in Visual Autoregressive Generation

CVPR 2026

Visual generation is dominated by three paradigms: AutoRegressive (AR), diffusion, and Visual AutoRegressive (VAR) models. Unlike AR and diffusion, VARs operate on heterogeneous input structures across their generation steps, which creates severe asynchronous policy conflicts. This issue becomes par

Cited by 0SourcecodeScholar
2025

TokenFlow: Unified Image Tokenizer for Multimodal Understanding and Generation

CVPR 2025poster

We present TokenFlow, a novel unified image tokenizer that bridges the long-standing gap between multimodal understanding and generation. Prior research attempt to employ a single reconstruction-targeted Vector Quantization (VQ) encoder for unifying these two tasks. We observe that understanding an…

2024

AvatarVerse: High-Quality & Stable 3D Avatar Creation from Text and Pose

AAAI 2024technical

Creating expressive, diverse and high-quality 3D avatars from highly customized text descriptions and pose guidance is a challenging task, due to the intricacy of modeling and texturing in 3D that ensure details and various styles (realistic, fictional, etc). We present AvatarVerse, a stable pipelin…