Qihang Zhang

I am a 2nd-year Master’s student specializing in computational photography and low-level vision at CUHKSZ, advised by Prof. Qilin Sun. I earned my B.E. in Computer Science and Engineering at CUHKSZ.

I am currently a Research Assistant at the Tokyo Institute of Technology, supervised by Prof. Masayuki Tanaka and Prof. Yusuke Monno.

My research interests include:

Applications: Image Processing, HDR Imaging, Novel Sensors
Technologies: Computational Photography, Low-Level Vision

Email / CV / Github

Work Experience

Vivo

• 软件开发

• 2022.06 ~ 2022.11

Work Details (Click to expand/collapse)

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Research

Feel free to drop me an email if you're interested in my research.

Joint Polarized Image Demosaicing AND Denoising
Qihang Zhang, Masayuki Tanaka, Yusuke Monno
2025.04 ~ 2025.09
ProjectPage

Details (Click to expand/collapse)

• Proposed the first joint denoising and demosaicing framework for color-polarized imaging, addressing both degradations within a shared feature space.

• Designed an encoder-based feature fusion mechanism to enhance reconstruction quality.

• Built a real-world paired polarized image dataset to support model training and evaluation.

• Outperformed existing methods across multiple metrics.

Project Experience

HDR Plus Based HDR Video Processing Application Demo
Qihang Zhang
2022.12 ~ 2023.03
ProjectPage Code

Details (Click to expand/collapse)

• Proposed the first joint denoising and demosaicing framework for color-polarized imaging, addressing both degradations within a shared feature space.

• Designed an encoder-based feature fusion mechanism to enhance reconstruction quality.

• Built a real-world paired polarized image dataset to support model training and evaluation.

• Outperformed existing methods across multiple metrics.

Education

The Chinese University of Hong Kong, Shenzhen, China

• M.Phil in Computer Science

• 2023 ~ Present

Tokyo Institute of Technology, Tokyo, Japan

• Research Assistant

• 2025.04 ~ 2025.09

The Chinese University of Hong Kong, Shenzhen, China

• B.E in Computer Science and Engineering

• 2019 ~ 2023

Service

Teaching Assistant - Parallel Computing (CSC4050) | 2024 Fall

Teaching Assistant - Computational Laboratory (CSC1002) | 2024 Spring

Teaching Assistant - Database System (CSC3170) | 2023 Fall

Volunteer - Office of Student Affairs, CUHKSZ | 2020

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