International Display Workshops General Incorporated Association

9:40 AM - 10:00 AM

[3DSA7/3D7-3] Interactive Relit Realistic Paintings on a Digital Frame

*Ying-Hsuan Lee1, Chih Yang1, Tzung-Han Lin1 (1. National Taiwan University of Science and Technology (Taiwan))

Physically-based rendering, Cultural heritage, Artwork Digitalization, Virtual reconstruction

https://doi.org/10.36463/idw.2023.1293

An innovative 3D interactive digital framework was proposed. We rendered oil-paintings with PBR textures on anti-reflective screens to reproduce realistic lighting effects. After detecting the viewer's position, the content and re-rendered dynamically to fit the scenario which emphasizes texture details, brushstrokes and colors of artworks due to lighting directions.