b'Pablo Barros'

research

∙ 10/28/2022

I am Only Happy When There is Light: The Impact of Environmental Changes on Affective Facial Expressions Recognition

Human-robot interaction (HRI) benefits greatly from advances in the mach...

13 Doreen Jirak, et al. ∙

research

∙ 08/10/2022

CIAO! A Contrastive Adaptation Mechanism for Non-Universal Facial Expression Recognition

Current facial expression recognition systems demand an expensive re-tra...

7 Pablo Barros, et al. ∙

research

∙ 10/08/2021

How Can AI Recognize Pain and Express Empathy

Sensory and emotional experiences such as pain and empathy are relevant ...

0 Siqi Cao, et al. ∙

research

∙ 06/15/2021

Generating Data Augmentation samples for Semantic Segmentation of Salt Bodies in a Synthetic Seismic Image Dataset

Nowadays, subsurface salt body localization and delineation, also called...

0 Luis Felipe Henriques, et al. ∙

research

∙ 04/16/2021

I Only Have Eyes for You: The Impact of Masks On Convolutional-Based Facial Expression Recognition

The current COVID-19 pandemic has shown us that we are still facing unpr...

15 Pablo Barros, et al. ∙

research

∙ 03/23/2021

A Sub-Layered Hierarchical Pyramidal Neural Architecture for Facial Expression Recognition

In domains where computational resources and labeled data are limited, s...

0 Henrique Siqueira, et al. ∙

research

∙ 03/05/2021

Disambiguating Affective Stimulus Associations for Robot Perception and Dialogue

Effectively recognising and applying emotions to interactions is a highl...

0 Henrique Siqueira, et al. ∙

research

∙ 03/05/2021

An Ensemble with Shared Representations Based on Convolutional Networks for Continually Learning Facial Expressions

Social robots able to continually learn facial expressions could progres...

0 Henrique Siqueira, et al. ∙

research

∙ 11/02/2020

Incorporating Rivalry in Reinforcement Learning for a Competitive Game

Recent advances in reinforcement learning with social agents have allowe...

25 Pablo Barros, et al. ∙

research

∙ 10/14/2020

Affect-Driven Modelling of Robot Personality for Collaborative Human-Robot Interactions

Collaborative interactions require social robots to adapt to the dynamic...

1 Nikhil Churamani, et al. ∙

research

∙ 10/04/2020

The FaceChannelS: Strike of the Sequences for the AffWild 2 Challenge

Predicting affective information from human faces became a popular task ...

0 Pablo Barros, et al. ∙

research

∙ 09/15/2020

The FaceChannel: A Fast Furious Deep Neural Network for Facial Expression Recognition

Current state-of-the-art models for automatic Facial Expression Recognit...

0 Pablo Barros, et al. ∙

research

∙ 08/18/2020

Analysis of Social Robotic Navigation approaches: CNN Encoder and Incremental Learning as an alternative to Deep Reinforcement Learning

Dealing with social tasks in robotic scenarios is difficult, as having h...

0 Janderson Ferreira, et al. ∙

research

∙ 08/05/2020

Performance Improvement of Path Planning algorithms with Deep Learning Encoder Model

Currently, path planning algorithms are used in many daily tasks. They a...

0 Janderson Ferreira, et al. ∙

research

∙ 07/30/2020

Moody Learners – Explaining Competitive Behaviour of Reinforcement Learning Agents

Designing the decision-making processes of artificial agents that are in...

0 Pablo Barros, et al. ∙

research

∙ 06/22/2020

Facial Expression Editing with Continuous Emotion Labels

Recently deep generative models have achieved impressive results in the ...

10 Alexandra Lindt, et al. ∙

research

∙ 04/17/2020

The FaceChannel: A Light-weight Deep Neural Network for Facial Expression Recognition

Current state-of-the-art models for automatic FER are based on very deep...

0 Pablo Barros, et al. ∙

research

∙ 04/10/2020

CNN Encoder to Reduce the Dimensionality of Data Image for Motion Planning

Many real-world applications need path planning algorithms to solve task...

0 Janderson Ferreira, et al. ∙

research

∙ 04/08/2020

Learning from Learners: Adapting Reinforcement Learning Agents to be Competitive in a Card Game

Learning how to adapt to complex and dynamic environments is one of the ...

0 Pablo Barros, et al. ∙

research

∙ 03/30/2020

iCub: Learning Emotion Expressions using Human Reward

The purpose of the present study is to learn emotion expression represen...

0 Nikhil Churamani, et al. ∙

research

∙ 03/12/2020

The Chef's Hat Simulation Environment for Reinforcement-Learning-Based Agents

To achieve social interactions within Human-Robot Interaction (HRI) envi...

0 Pablo Barros, et al. ∙

research

∙ 02/25/2020

It's Food Fight! Introducing the Chef's Hat Card Game for Affective-Aware HRI

Emotional expressions and their changes during an interaction affect hea...

0 Pablo Barros, et al. ∙

research

∙ 09/05/2019

What can computational models learn from human selective attention? A review from an audiovisual crossmodal perspective

Selective attention plays an essential role in information acquisition a...

10 Di Fu, et al. ∙

research

∙ 08/30/2019

The OMG-Empathy Dataset: Evaluating the Impact of Affective Behavior in Storytelling

Processing human affective behavior is important for developing intellig...

6 Pablo Barros, et al. ∙

research

∙ 08/02/2019

Towards Learning How to Properly Play UNO with the iCub Robot

While interacting with another person, our reactions and behavior are mu...

3 Pablo Barros, et al. ∙

research

∙ 04/23/2019

A Personalized Affective Memory Neural Model for Improving Emotion Recognition

Recent models of emotion recognition strongly rely on supervised deep le...

26 Pablo Barros, et al. ∙

research

∙ 10/15/2018

Assessing the Contribution of Semantic Congruency to Multisensory Integration and Conflict Resolution

The efficient integration of multisensory observations is a key property...

0 Di Fu, et al. ∙

research

∙ 08/01/2018

A Deep Neural Model Of Emotion Appraisal

Emotional concepts play a huge role in our daily life since they take pa...

4 Pablo Barros, et al. ∙

research

∙ 07/13/2018

Towards Modeling the Interaction of Spatial-Associative Neural Network Representations for Multisensory Perception

Our daily perceptual experience is driven by different neural mechanisms...

0 German I. Parisi, et al. ∙

research

∙ 07/12/2018

An Affective Robot Companion for Assisting the Elderly in a Cognitive Game Scenario

Being able to recognize emotions in human users is considered a highly d...

0 Nikhil Churamani, et al. ∙

research

∙ 03/14/2018

The OMG-Emotion Behavior Dataset

This paper is the basis paper for the accepted IJCNN challenge One-Minut...

0 Pablo Barros, et al. ∙

research

∙ 02/28/2018

A Neurorobotic Experiment for Crossmodal Conflict Resolution in Complex Environments

Crossmodal conflict resolution is a crucial component of robot sensorimo...

0 German I. Parisi, et al. ∙

research

∙ 01/23/2018

Expectation Learning for Adaptive Crossmodal Stimuli Association

The human brain is able to learn, generalize, and predict crossmodal sti...

0 Pablo Barros, et al. ∙

Pablo Barros

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