Geometry-Aware Network for Non-Rigid Shape Prediction from a Single View

Albert Pumarola, Antonio Agudo, Lorenzo Porzi, Alberto Sanfeliu, Vincent Lepetit, Francesc Moreno-Noguer

Research output: Contribution to journalArticle

Abstract

We propose a method for predicting the 3D shape of a deformable surface from a single view. By contrast with previous approaches, we do not need a pre-registered template of the surface, and our method is robust to the lack of texture and partial occlusions. At the core of our approach is a {\it geometry-aware} deep architecture that tackles the problem as usually done in analytic solutions: first perform 2D detection of the mesh and then estimate a 3D shape that is geometrically consistent with the image. We train this architecture in an end-to-end manner using a large dataset of synthetic renderings of shapes under different levels of deformation, material properties, textures and lighting conditions. We evaluate our approach on a test split of this dataset and available real benchmarks, consistently improving state-of-the-art solutions with a significantly lower computational time.
Original languageEnglish
Number of pages10
JournalarXiv.org e-Print archive
Publication statusPublished - 27 Sep 2018
EventIEEE Conference on Computer Vision and Pattern Recognition, 2016 - Salt Lake City, United States
Duration: 18 Jun 201822 Jun 2018

Keywords

  • cs.CV

Cite this

Pumarola, A., Agudo, A., Porzi, L., Sanfeliu, A., Lepetit, V., & Moreno-Noguer, F. (2018). Geometry-Aware Network for Non-Rigid Shape Prediction from a Single View. arXiv.org e-Print archive.