Search Results for author: Eduardo Ros

Found 12 papers, 3 papers with code

Event-based Vision for Early Prediction of Manipulation Actions

1 code implementation26 Jul 2023 Daniel Deniz, Cornelia Fermuller, Eduardo Ros, Manuel Rodriguez-Alvarez, Francisco Barranco

In this study, we introduce an event-based dataset on fine-grained manipulation actions and perform an experimental study on the use of transformers for action prediction with events.

Action Recognition Data Compression +1

Reconfigurable Cyber-Physical System for Lifestyle Video-Monitoring via Deep Learning

no code implementations7 Oct 2020 Daniel Deniz, Francisco Barranco, Juan Isern, Eduardo Ros

Reconfiguration reduces up to 22% the local nodes energy consumption extending the device operating time, preserving similar accuracy with respect to the alternative with no reconfiguration.

Action Recognition Management +1

Exploring vestibulo-ocular adaptation in a closed-loop neuro-robotic experiment using STDP. A simulation study

1 code implementation3 Mar 2020 Francisco Naveros, Jesus A. Garrido, Angelo Arleo, Eduardo Ros, Niceto R. Luque

In this work, we use the Neuro-robotic Platform (NRP)to evaluate the vestibulo ocular cerebellar adaptatIon (Vestibulo-ocular reflex, VOR)mediated by two STDP mechanisms located at the cerebellar molecular layer and the vestibular nuclei respectively.

A Metric for Evaluating Neural Input Representation in Supervised Learning Networks

no code implementations3 Mar 2020 Richard R Carrillo, Francisco Naveros, Eduardo Ros, Niceto R. Luque

A Purkinje cell becomes sensitive to each neural input state and, consequently, the network operates as a function able to generate a desired output for each provided input by means of supervised learning.

VOR Adaptation on a Humanoid iCub Robot Using a Spiking Cerebellar Model

no code implementations3 Mar 2020 Francisco Naveros, Niceto R. Luque, Eduardo Ros, Angelo Arleo

The spiking neural network computation, including event- and time-driven neural dynamics, neural activity, and spike-timing dependent plasticity (STDP) mechanisms, leads to a nondeterministic computation time caused by the neural activity volleys encountered during cerebellar simulation.

On robot compliance. A cerebellar control approach

no code implementations2 Mar 2020 Ignacio Abadia, Francisco Naveros, Jesus A. Garrido, Eduardo Ros, Niceto R. Luque

The spiking cerebellar controller continuously adapts the torque commands provided to the robot from experience as STDP is deployed.

Real-time clustering and multi-target tracking using event-based sensors

no code implementations8 Jul 2018 Francisco Barranco, Cornelia Fermuller, Eduardo Ros

The potential of our approach is demonstrated in a multi-target tracking application using Kalman filters to smooth the trajectories.

Clustering Event-based vision +2

Joint direct estimation of 3D geometry and 3D motion using spatio temporal gradients

no code implementations17 May 2018 Francisco Barranco, Cornelia Fermüller, Yiannis Aloimonos, Eduardo Ros

Conventional image motion based structure from motion methods first compute optical flow, then solve for the 3D motion parameters based on the epipolar constraint, and finally recover the 3D geometry of the scene.

Motion Estimation Optical Flow Estimation

Real-time Model-based Articulated Object Pose Detection and Tracking with Variable Rigidity Constraints

no code implementations CVPR 2014 Karl Pauwels, Leonardo Rubio, Eduardo Ros

A novel model-based approach is introduced for real-time detection and tracking of the pose of general articulated objects.

Real-Time Model-Based Rigid Object Pose Estimation and Tracking Combining Dense and Sparse Visual Cues

no code implementations CVPR 2013 Karl Pauwels, Leonardo Rubio, Javier Diaz, Eduardo Ros

We propose a novel model-based method for estimating and tracking the six-degrees-of-freedom (6DOF) pose of rigid objects of arbitrary shapes in real-time.

Pose Estimation

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