Junyi Zhang

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authored 3 papers 2 days ago

St4RTrack: Simultaneous 4D Reconstruction and Tracking in the World

Paper • 2504.13152 • Published Apr 17, 2025

Selfi: Self Improving Reconstruction Engine via 3D Geometric Feature Alignment

Paper • 2512.08930 • Published Dec 9, 2025

VisGym: Diverse, Customizable, Scalable Environments for Multimodal Agents

Paper • 2601.16973 • Published 6 days ago • 35

authored a paper 11 months ago

Pre-training Auto-regressive Robotic Models with 4D Representations

Paper • 2502.13142 • Published Feb 18, 2025 • 6

authored a paper over 1 year ago

MonST3R: A Simple Approach for Estimating Geometry in the Presence of Motion

Paper • 2410.03825 • Published Oct 4, 2024 • 20

authored 2 papers over 2 years ago

LayoutDiffusion: Improving Graphic Layout Generation by Discrete Diffusion Probabilistic Models

Paper • 2303.11589 • Published Mar 21, 2023

A Tale of Two Features: Stable Diffusion Complements DINO for Zero-Shot Semantic Correspondence

Paper • 2305.15347 • Published May 24, 2023