Listar ISA - Conferencias Científicas por autor "González-Jiménez, Antonio Javier"
Mostrando ítems 1-8 de 8
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A Robotic Experiment Toward Understanding Human Gas-Source Localization Strategies
This paper describes an experiment for gas-source localization with a human-teleoperated mobile robot devised to gather data on how humans search for odor-sources. To that end, more than 150 repetitions of the search ... -
Convex Global 3D Registration with Lagrangian Duality
Briales Garcia, Jesus; González-Jiménez, Antonio Javier
(IEEE, 2017)
The registration of 3D models by a Euclidean transformation is a fundamental task at the core of many application in computer vision. This problem is non-convex due to the presence of rotational constraints, making traditional ... -
Gas Source Localization Strategies for Teleoperated Mobile Robots. An Experimental Analysis
Gas source localization (GSL) is one of the most important and direct applications of a gas sensitive mobile robot, and consists in searching for one or multiple volatile emission sources with a mobile robot that has ... -
Geometric-based Line Segment Tracking for HDR Stereo Sequences
Gómez-Ojeda, Rubén; González-Jiménez, Antonio Javier (2018-09-21)
In this work, we propose a purely geometrical approach for the robust matching of line segments for challenging stereo streams with severe illumination changes or High Dynamic Range (HDR) environments. To that purpose, we ... -
Initialization of 3D Pose Graph Optimization using Lagrangian duality
Briales Garcia, Jesus; González-Jiménez, Antonio Javier (IEEE, 2017-05)
Pose Graph Optimization (PGO) is the de facto choice to solve the trajectory of an agent in Simultaneous Localization and Mapping (SLAM). The Maximum Likelihood Estimation (MLE) for PGO is a non-convex problem for which ... -
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 ... -
Real-Time odor classification through sequential bayesian filtering
González-Monroy, Javier; González-Jiménez, Antonio Javier (2015-07-08)
The classification of volatiles substances with an e-nose is still a challenging problem, particularly when working under real-time, out-of-the-lab environmental conditions where the chaotic and highly dynamic characteristics ... -
Tutorial para el reconocimiento de objetos basado en características empleando herramientas Phyton
Ruiz-Sarmiento, José Raúl; Moreno-Dueñas, Francisco Ángel; González-Monroy, Javier; González-Jiménez, Antonio Javier (2018-09-21)
El reconocimiento de objetos es algo innato en el ser humano. Cuando las personas miramos una fotografía, somos capaces de detectar sin esfuerzo elementos como animales, señales, objetos de interés, etc. En el campo de la ...