13 citations · 25 across the 8 of their papers we have counts for
8 papers
Fast Voxelization and Level of Detail for Microgeometry Rendering
Javier Fabre, Carlos Castillo, Carlos Rodriguez-Pardo +1
Many materials show anisotropic light scattering patterns due to the shape and local alignment of their underlying micro structures: surfaces with small elements such as fibers, or…
AutoSew: A Geometric Approach to Stitching Prediction with Graph Neural Networks
Pablo Ríos-Navarro, Elena Garces, Jorge Lopez-Moreno
Automating garment assembly from sewing patterns remains a significant challenge due to the lack of standardized annotation protocols and the frequent absence of semantic cues. Exi…
Single-image Reflectance and Transmittance Estimation from Any Flatbed Scanner
Carlos Rodriguez-Pardo, David Pascual-Hernandez, Javier Rodriguez-Vazquez +2
Flatbed scanners have emerged as promising devices for high-resolution, single-image material capture. However, existing approaches assume very specific conditions, such as uniform…
TexTile: A Differentiable Metric for Texture Tileability
Carlos Rodriguez-Pardo, Dan Casas, Elena Garces +1
We introduce TexTile, a novel differentiable metric to quantify the degree upon which a texture image can be concatenated with itself without introducing repeating artifacts (i.e.,…
NeuBTF: Neural fields for BTF encoding and transfer
Carlos Rodriguez-Pardo, Konstantinos Kazatzis, Jorge Lopez-Moreno +1
Neural material representations are becoming a popular way to represent materials for rendering. They are more expressive than analytic models and occupy less memory than tabulated…
A Survey on Intrinsic Images: Delving Deep Into Lambert and Beyond
Elena Garces, Carlos Rodriguez-Pardo, Dan Casas +1
Intrinsic imaging or intrinsic image decomposition has traditionally been described as the problem of decomposing an image into two layers: a reflectance, the albedo invariant colo…
BRDF Estimation of Complex Materials with Nested Learning
Raquel Vidaurre, Dan Casas, Elena Garces +1
The estimation of the optical properties of a material from RGB-images is an important but extremely ill-posed problem in Computer Graphics. While recent works have successfully ap…
Area-preserving parameterizations for spherical ellipses
Ibón Guillén, Carlos Ureña, Alan King +4
We present new methods for uniformly sampling the solid angle subtended by a disk. To achieve this, we devise two novel area-preserving mappings from the unit square to a…