Mengqi Zhang outdoors in the mountains

Mengqi Zhang

Ph.D. Student · Computer Science · UC Irvine

I am a Ph.D. student at UC Irvine, advised by Judy Hoffman. I began my Ph.D. at Georgia Tech and previously studied at UC San Diego and Zhejiang University.

My research focuses on robust and generalizable embodied intelligence, spanning world models, 3D perception, and robot learning. I am interested in how models acquire physical understanding from visual experience, and how we improve their ability to reason and act in unfamiliar environments.

News

Earlier updates
  • 2026.01 Moved to UC Irvine with Judy Hoffman’s group.
  • 2025.05 Joined Amazon as an Applied Research Scientist intern.
  • 2024.12 MeshFormer presented as an oral at NeurIPS 2024.
  • 2024.08 Started my Ph.D. at Georgia Tech with Judy Hoffman.
  • 2024.02 HOIDiffusion accepted to CVPR 2024.
  • 2024.01 Patch-DM accepted to ICLR 2024.

* Equal contribution.

DeVA · Bimanual manipulation

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Additional Research

Amazon

May – Aug. 2025

Applied Research Scientist

Contributed to virtual try-on development and delivery in Amazon Nova Canvas. Developed mask-free, style-instructed virtual try-on with 10–60% lower FID across two benchmarks.

Hillbot

Feb. – Jun. 2024

Machine Learning Engineer

Text-to-3D generation in MeshFormer and automated 3D human asset creation for avatar generation.

Academic Service

Conference reviewer

CVPR ’25’26 · NeurIPS ’25’26 · ICLR ’26 · ICCV ’25 · CoRL ’26 · ECCV ’24 · WACV ’25