3 papers
cs.CV2025
Towards Physically-Based Sky-Modeling For Image Based Lighting
Ian J. Maquignaz
Accurate environment maps are a key component for rendering photorealistic outdoor scenes with coherent illumination. They enable captivating visual arts, immersive virtual reality…
cs.CV2024
Towards Physically-Based Sky-Modeling
Ian J. Maquignaz
Accurate environment maps are a key component in rendering photorealistic outdoor scenes with coherent illumination. They enable captivating visual arts, immersive virtual reality…
eess.SP2022
Spatial Perspective Transform Estimation from Fourier Spectrum Analysis of 2D Patterns in 3D Space
Ian J. Maquignaz
A novel approach to 3D surface imaging is proposed, allowing for the continuous sampling of 3D surfaces to extract localized perspective transformation coefficients from Fourier sp…