Chenhao Li

Chenhao Li 李辰昊

Hi! I am a Ph.D. student in IS Lab of Osaka University supervised by Prof. Hajime Nagahara. I am currently doing a research intern at Sony. My research interests are computer vision, computational imaging, and computer graphics.

Email / CV / Twitter / Google Scholar / Github

Research

I'm interested in computer vision, computational photography, and computer graphics. Most of my research is about estimating the physical world (shape, materials, illumination, etc.) using various types of sensing devices. Representative papers are highlighted.

	Deep Polarization Cues for Single-shot Shape and Subsurface Scattering Estimation Chenhao Li, Trung Thanh Ngo, Hajime Nagahara ECCV, 2024 arXiv / code & data Joint estimation of shape and subsurface scattering parameters from a single polarized image.
	NeISF: Neural Incident Stokes Field for Geometry and Material Estimation Chenhao Li, Taishi Ono, Takeshi Uemori, Hajime Mihara, Alexander Gatto, Hajime Nagahara, Yusuke Moriuchi CVPR, 2024 (Highlight) project page/ video/ arXiv/ code & data An inverse rendering pipeline using a combination of explicit-implicit polarimetric lighting representations and a physically-based polarimetric renderer.
	Inverse Rendering of Translucent Objects using Physical and Neural Renderers Chenhao Li, Trung Thanh Ngo, Hajime Nagahara CVPR, 2023 project page / video / arXiv / code & data Jointly estimate SSS parameters, surface normal, depth, roughness, and illumination by observing a flash and no-flash image pair of translucent objects.
	Few-shot font style transfer between different languages Chenhao Li, Yuta Taniguchi, Min Lu, Shin'ichi Konomi, Hajime Nagahara WACV, 2021 (conference) & Applied Intelligence, 2023 (journal) video / paper / code & data / journal Generate the entire Chinese font library by observing a few (less than 10) English letters.

Thank Dr. Jon Barron for sharing the source code of his personal page.