3 papers
Spatially and color consistent environment lighting estimation using deep neural networks for mixed reality
Bruno Augusto Dorta Marques, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro +1
The representation of consistent mixed reality (XR) environments requires adequate real and virtual illumination composition in real-time. Estimating the lighting of a real scenari…
A Robust Feature-aware Sparse Mesh Representation
Lizeth J. Fuentes Perez, Luciano A. Romero Calla, Anselmo A. Montenegro +2
The sparse representation of signals defined on Euclidean domains has been successfully applied in signal processing. Bringing the power of sparse representations to non-regular do…
A minimalistic approach for fast computation of geodesic distances on triangular meshes
Luciano A. Romero Calla, Lizeth J. Fuentes Perez, Anselmo A. Montenegro
The computation of geodesic distances is an important research topic in Geometry Processing and 3D Shape Analysis as it is a basic component of many methods used in these areas. In…