3 citations · 4 across the 3 of their papers we have counts for
9 papers
Photometric single-view dense 3D reconstruction in endoscopy
Victor M. Batlle, J. M. M. Montiel, Juan D. Tardos
Visual SLAM inside the human body will open the way to computer-assisted navigation in endoscopy. However, due to space limitations, medical endoscopes only provide monocular image…
Direct and Sparse Deformable Tracking
Jose Lamarca, Juan J. Gomez Rodriguez, Juan D. Tardos +1
Deformable Monocular SLAM algorithms recover the localization of a camera in an unknown deformable environment. Current approaches use a template-based deformable tracking to recov…
Endo-Depth-and-Motion: Reconstruction and Tracking in Endoscopic Videos using Depth Networks and Photometric Constraints
David Recasens, José Lamarca, José M. Fácil +2
Estimating a scene reconstruction and the camera motion from in-body videos is challenging due to several factors, e.g. the deformation of in-body cavities or the lack of texture.…
SD-DefSLAM: Semi-Direct Monocular SLAM for Deformable and Intracorporeal Scenes
Juan J. Gómez Rodríguez, José Lamarca, Javier Morlana +2
Conventional SLAM techniques strongly rely on scene rigidity to solve data association, ignoring dynamic parts of the scene. In this work we present Semi-Direct DefSLAM (SD-DefSLAM…
Inertial-Only Optimization for Visual-Inertial Initialization
Carlos Campos, José M. M. Montiel, Juan D. Tardós
We formulate for the first time visual-inertial initialization as an optimal estimation problem, in the sense of maximum-a-posteriori (MAP) estimation. This allows us to properly t…
ORBSLAM-Atlas: a robust and accurate multi-map system
Richard Elvira, Juan D. Tardós, J. M. M. Montiel
We propose ORBSLAM-Atlas, a system able to handle an unlimited number of disconnected sub-maps, that includes a robust map merging algorithm able to detect sub-maps with common reg…