Listar por autor "Jaimez, Mariano"
Mostrando ítems 1-6 de 6
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A Primal-Dual Framework for Real-Time Dense RGB-D Scene Flow
Jaimez, Mariano; Souiai, Mohamed; González-Jiménez, Antonio Javier
; Cremers, Daniel (IEEE, 2015-05)
This paper presents the first method to compute dense scene flow in real-time for RGB-D cameras. It is based on a variational formulation where brightness constancy and geometric consistency are imposed. Accounting for ... -
Motion Cooperation: Smooth Piece-Wise Rigid Scene Flow from RGB-D Images
Jaimez, Mariano; Souiai, Mohamed; Stuckler, Jorg; González-Jiménez, Antonio Javier; Cremers, Daniel (2016-01-07)
We propose a novel joint registration and segmentation approach to estimate scene flow from RGB-D images. Instead of assuming the scene to be composed of a number of independent rigidly-moving parts, we use non-binary ... -
Motion Estimation, 3D Reconstruction and Navigation with Range Sensors
(UMA Editorial, 2017-11-06)Esta tesis versa sobre el uso de sensores de rango en visión por computador y robótica. Se centra principalmente (pero no exclusivamente) en la estimación de movimiento 2D y 3D con cámaras RGB-D y escáneres láser. En algunos ... -
Online Estimation of 2D Wind Maps for Olfactory Robots
This work introduces a novel solution to approximate in real time the 2D wind flow present in a geometrically known environment. It is grounded on the probabilistic framework provided by a Markov random field and enables ... -
Planar Odometry from a Radial Laser Scanner. A Range Flow-based Approach
In this paper we present a fast and precise method to estimate the planar motion of a lidar from consecutive range scans. For every scanned point we formulate the range flow constraint equation in terms of the sensor ... -
Robust Planar Odometry Based on Symmetric Range Flow and Multiscan Alignment.
Jaimez, Mariano; González-Monroy, Javier; López Antequera, Manuel; González-Jiménez, Antonio Javier (IEEE, 2018-08-05)
This paper presents a dense method for estimating planar motion with a laser scanner. Starting from a symmetric representation of geometric consistency between scans, we derive a precise range flow constraint and express ...