Guanzhou Ji

g.ji@northeastern.edu

Guanzhou Ji

I am an Assistant Teaching Professor in Software Engineering and Information Systems at Northeastern University – Seattle, College of Engineering, where I joined in Fall 2025. I currently teach Java programming, data structure, and Large Language Model applications. I also mentor graduate-level theses on Agentic AI, Multimodal Machine Learning, and 3D graphics.

I received my Ph.D. from Carnegie Mellon University in February 2025, focusing on indoor virtual staging, and later served as a Research Associate at the Robotics Institute, School of Computer Science. At the Illumination and Imaging Laboratory, my research focuses on 3D graphics, image-based rendering, and physics-based simulation, leading to the development of digital applications for scene understanding and interactive software systems.

I serve on the technical committees of the Illuminating Engineering Society (IES) and the International Commission on Illumination (CIE) and contribute to industry standards and imaging technologies. In April 2026, I joined the LEUKOS journal as an Associate Editor in the area of VR/AR and Machine Learning. I served as session chair for Computer Graphics at the International Symposium on Visual Computing (2025) and was a recipient of the Student and Emerging Professionals Scholarship (2022) from the U.S. Department of Energy (DOE) and the International Building Performance Simulation Association (IBPSA)–USA. My work has been featured in LD+A Magazine

News

2026.04: I joined as an Associate Editor (VR/AR and Machine Learning) for LEUKOS, the journal of the Illuminating Engineering Society.

2026.03: I joined the CIE Research Forum on glare database and Technical Committee on scalar and vectorial quantities computation.

2026.03: I moderated a webinar on game engines for real-time simulation and immersive visualization.

2026.02: I co-authored Recommended Practice: Lighting for Interior and Exterior Residential Environments, an American National Standard.

2026.02: I delivered a spotlight talk in the webinar Workflow and Tool Development.

Selected Publications

  1. Indoor Light and Heat Estimation from a Single Panorama
    Indoor Light and Heat Estimation from a Single Panorama

    International Symposium on Visual Computing (ISVC), 2025 Oral Presentation
    Guanzhou Ji, Sriram Narayanan, Azadeh Sawyer, Srinivasa G. Narasimhan
    [paper]

  2. Virtual Home Staging and Relighting from a Single Panorama under Natural Illumination

    Machine Vision and Applications, 2024 Journal
    Guanzhou Ji, Azadeh O. Sawyer, Srinivasa G. Narasimhan
    [paper] [code]

  3. Virtual Home Staging: Inverse Rendering and Editing an Indoor Panorama under Natural Illumination

    International Symposium on Visual Computing (ISVC), 2023 Oral Presentation
    Guanzhou Ji, Azadeh O. Sawyer, Srinivasa G. Narasimhan
    [paper] [code]

Dataset

  1. Calibrated HDR Fisheye-Panorama Dataset

    Calibrated HDR (Cali-HDR) dataset includes 137 indoor panoramas and paired real-time outdoor fisheye images.
    [link]

  1. Indoor-Outdoor HDR Panorama Dataset

    Calibrated HDR dataset for 141 paired indoor-outdoor panoramas with furnished indoor scenes.
    [link]