research
∙
09/21/2023
Convergence and Recovery Guarantees of Unsupervised Neural Networks for Inverse Problems
Neural networks have become a prominent approach to solve inverse proble...
share
research
∙
03/20/2023
Convergence Guarantees of Overparametrized Wide Deep Inverse Prior
Neural networks have become a prominent approach to solve inverse proble...
research
∙
11/25/2022
MS-PS: A Multi-Scale Network for Photometric Stereo With a New Comprehensive Training Dataset
The photometric stereo (PS) problem consists in reconstructing the 3D-su...
research
∙
11/17/2019
On the well-posedness of uncalibrated photometric stereo under general lighting
Uncalibrated photometric stereo aims at estimating the 3D-shape of a sur...
research
∙
04/08/2019
Variational Uncalibrated Photometric Stereo under General Lighting
Photometric stereo (PS) techniques nowadays remain constrained to an ide...
research
∙
09/26/2018
Photometric Depth Super-Resolution
This study explores the use of photometric techniques (shape-from-shadin...
research
∙
09/29/2017
Optimisation of photometric stereo methods by non-convex variational minimisation
Estimating shape and appearance of a three dimensional object from a giv...
research
∙
09/29/2017
A Variational Approach to Shape-from-shading Under Natural Illumination
A numerical solution to shape-from-shading under natural illumination is...
research
∙
09/25/2017
Variational Reflectance Estimation from Multi-view Images
We tackle the problem of reflectance estimation from a set of multi-view...
research
∙
09/18/2017
Variational Methods for Normal Integration
The need for an efficient method of integration of a dense normal field ...
research
∙
09/18/2017
Normal Integration: A Survey
The need for efficient normal integration methods is driven by several c...
research
∙
08/01/2017
Depth Super-Resolution Meets Uncalibrated Photometric Stereo
A novel depth super-resolution approach for RGB-D sensors is presented. ...
research
∙
07/04/2017
LED-based Photometric Stereo: Modeling, Calibration and Numerical Solution
We conduct a thorough study of photometric stereo under nearby point lig...
research
∙
04/02/2017
Dense Multi-view 3D-reconstruction Without Dense Correspondences
We introduce a variational method for multi-view shape-from-shading unde...
research
∙
10/19/2016