Search Results for author: Elena Garces

Found 11 papers, 2 papers with code

SeamlessGAN: Self-Supervised Synthesis of Tileable Texture Maps

no code implementations13 Jan 2022 Carlos Rodriguez-Pardo, Elena Garces

We present SeamlessGAN, a method capable of automatically generating tileable texture maps from a single input exemplar.

Texture Synthesis

A Survey on Intrinsic Images: Delving Deep Into Lambert and Beyond

no code implementations7 Dec 2021 Elena Garces, Carlos Rodriguez-Pardo, Dan Casas, Jorge Lopez-Moreno

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 color of the material; and a shading, produced by the interaction between light and geometry.

Intrinsic Image Decomposition

Neural Photometry-guided Visual Attribute Transfer

no code implementations5 Dec 2021 Carlos Rodriguez-Pardo, Elena Garces

Our model relies on a supervised image-to-image translation framework and is agnostic to the transferred domain; we showcase a semantic segmentation, a normal map, and a stylization.

Data Augmentation Image-to-Image Translation +2

Fully Convolutional Graph Neural Networks for Parametric Virtual Try-On

no code implementations9 Sep 2020 Raquel Vidaurre, Igor Santesteban, Elena Garces, Dan Casas

Then, after a mesh topology optimization step where we generate a sufficient level of detail for the input garment type, we further deform the mesh to reproduce deformations caused by the target body shape.

Virtual Try-on

SoftSMPL: Data-driven Modeling of Nonlinear Soft-tissue Dynamics for Parametric Humans

no code implementations1 Apr 2020 Igor Santesteban, Elena Garces, Miguel A. Otaduy, Dan Casas

We present SoftSMPL, a learning-based method to model realistic soft-tissue dynamics as a function of body shape and motion.

A Similarity Measure for Material Appearance

1 code implementation4 May 2019 Manuel Lagunas, Sandra Malpica, Ana Serrano, Elena Garces, Diego Gutierrez, Belen Masia

We present a model to measure the similarity in appearance between different materials, which correlates with human similarity judgments.

Image Similarity Search

Learning icons appearance similarity

no code implementations1 Feb 2019 Manuel Lagunas, Elena Garces, Diego Gutierrez

Selecting an optimal set of icons is a crucial step in the pipeline of visual design to structure and navigate through content.


BRDF Estimation of Complex Materials with Nested Learning

no code implementations22 Nov 2018 Raquel Vidaurre, Dan Casas, Elena Garces, Jorge Lopez-Moreno

The estimation of the optical properties of a material from RGB-images is an important but extremely ill-posed problem in Computer Graphics.

BRDF estimation

Convolutional sparse coding for capturing high speed video content

no code implementations13 Jun 2018 Ana Serrano, Elena Garces, Diego Gutierrez, Belen Masia

Video capture is limited by the trade-off between spatial and temporal resolution: when capturing videos of high temporal resolution, the spatial resolution decreases due to bandwidth limitations in the capture system.

Compressive Sensing

Transfer Learning for Illustration Classification

1 code implementation23 May 2018 Manuel Lagunas, Elena Garces

In this paper, we use transfer learning techniques to propose a new classification network with better performance in illustration images.

Classification General Classification +2

Intrinsic Light Field Images

no code implementations15 Aug 2016 Elena Garces, Jose I. Echevarria, Wen Zhang, Hongzhi Wu, Kun Zhou, Diego Gutierrez

We present a method to automatically decompose a light field into its intrinsic shading and albedo components.

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