'Hi' from Zion

Email
zion.zyzhang@gmail.com
Github
github.com/zion-ziyang
ORCID
0009-0004-4169-2282
Location

Hangzhou, Zhejiang, CH

About me

I'm a Ph.D. student at Zhejiang University, supervised by Prof. Guofeng Zhang

My ultimate goal is to enable people to build compelling Mixed Reality experiences that can be seamlessly integrated into daily life. I envision an intelligent in-situ MR authoring system. Toward this vision, I have explored how to provide efficient text-based interaction in MR, how to protect user privacy when interacting with Vision-Language Models on smart glasses, and am currently planning to build an in-situ authoring system for MR.

News

Feb 2025

Our paper Through the Lens of Privacy: Exploring Privacy Protection in Vision-Language Model Interactions on Smart Glasses, has been accepted to CHI LBW.
April 2024

I just won the 2024 Swift Student Challenge Award. This year I built a toolkit to let people create a spatial memory!
April 2022

My first time won the Swift Student Challenge Award. My submitted project is about helping people learn ASL by utilizing the Vision framework.

Publications

Real-Time Consistent Monocular Depth Recovery System for Dynamic Environments
IROS 2025
Gan Huang, Xiaokun Pan, Hengxu Lin, Ziyang Zhang, Weiwei Xu, Guofeng Zhang
Through the Lens of Privacy: Exploring Privacy Protection in Vision-Language Model Interactions on Smart Glasses
CHI LBW 2025
Ziyang Zhang, Chong Bao, Xiaokun Pan, Chia-Ming Chang, Takeo Igarashi, Guofeng Zhang
Robust Collaborative Visual-Inertial SLAM for Mobile Augmented Reality
TVCG 2024
Xiaokun Pan, Gan Huang, Ziyang Zhang, Jinyu Li, Hujun Bao, Guofeng Zhang
RD-VIO: Robust Visual-Inertial Odometry for Mobile Augmented Reality in Dynamic Environments
TVCG 2023
Jinyu Li, Xiaokun Pan, Gan Huang, Ziyang Zhang, Nan Wang, Hujun Bao, Guofeng Zhang eos.