Depth-Adapted CNN for RGB-D cameras

no code implementations • 21 Sep 2020 • Zongwei Wu, Guillaume Allibert, Christophe Stolz, Cedric Demonceaux

These filters compute the spatial coherence by weighting the photometric information on a fixed neighborhood without taking into account the geometric information.

PanoRoom: From the Sphere to the 3D Layout

no code implementations • 29 Aug 2018 • Clara Fernandez-Labrador, Jose M. Facil, Alejandro Perez-Yus, Cedric Demonceaux, Jose J. Guerrero

We outperform the state of the art not only in accuracy of the 3D models but also in speed.

Robust and Optimal Sum-of-Squares-Based Point-to-Plane Registration of Image Sets and Structured Scenes

no code implementations • ICCV 2015 • Danda Pani Paudel, Adlane Habed, Cedric Demonceaux, Pascal Vasseur

This paper deals with the problem of registering a known structured 3D scene and its metric Structure-from-Motion (SfM) counterpart.

LMI-Based 2D-3D Registration: From Uncalibrated Images to Euclidean Scene

no code implementations • CVPR 2015 • Danda Pani Paudel, Adlane Habed, Cedric Demonceaux, Pascal Vasseur

This paper investigates the problem of registering a scanned scene, represented by 3D Euclidean point coordinates, and two or more uncalibrated cameras.

Efficient Pruning LMI Conditions for Branch-and-Prune Rank and Chirality-Constrained Estimation of the Dual Absolute Quadric

no code implementations • CVPR 2014 • Adlane Habed, Danda Pani Paudel, Cedric Demonceaux, David Fofi

We present a new globally optimal algorithm for self-calibrating a moving camera with constant parameters.