b'Pablo Barros'

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...
04/16/2021 ∙ by Pablo Barros, et al. ∙ 15 ∙ share

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

In domains where computational resources and labeled data are limited, s...
03/23/2021 ∙ by Henrique Siqueira, et al. ∙ 0 ∙ share

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Disambiguating Affective Stimulus Associations for Robot Perception and Dialogue

Effectively recognising and applying emotions to interactions is a highl...
03/05/2021 ∙ by Henrique Siqueira, et al. ∙ 0 ∙ share

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

Social robots able to continually learn facial expressions could progres...
03/05/2021 ∙ by Henrique Siqueira, et al. ∙ 0 ∙ share

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Incorporating Rivalry in Reinforcement Learning for a Competitive Game

Recent advances in reinforcement learning with social agents have allowe...
11/02/2020 ∙ by Pablo Barros, et al. ∙ 25 ∙ share

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

Collaborative interactions require social robots to adapt to the dynamic...
10/14/2020 ∙ by Nikhil Churamani, et al. ∙ 1 ∙ share

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

Predicting affective information from human faces became a popular task ...
10/04/2020 ∙ by Pablo Barros, et al. ∙ 0 ∙ share

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

Current state-of-the-art models for automatic Facial Expression Recognit...
09/15/2020 ∙ by Pablo Barros, et al. ∙ 0 ∙ share

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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...
08/18/2020 ∙ by Janderson Ferreira, et al. ∙ 0 ∙ share

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Performance Improvement of Path Planning algorithms with Deep Learning Encoder Model

Currently, path planning algorithms are used in many daily tasks. They a...
08/05/2020 ∙ by Janderson Ferreira, et al. ∙ 0 ∙ share

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Moody Learners – Explaining Competitive Behaviour of Reinforcement Learning Agents

Designing the decision-making processes of artificial agents that are in...
07/30/2020 ∙ by Pablo Barros, et al. ∙ 0 ∙ share

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Facial Expression Editing with Continuous Emotion Labels

Recently deep generative models have achieved impressive results in the ...
06/22/2020 ∙ by Alexandra Lindt, et al. ∙ 10 ∙ share

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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...
04/17/2020 ∙ by Pablo Barros, et al. ∙ 0 ∙ share

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

Many real-world applications need path planning algorithms to solve task...
04/10/2020 ∙ by Janderson Ferreira, et al. ∙ 0 ∙ share

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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 ...
04/08/2020 ∙ by Pablo Barros, et al. ∙ 0 ∙ share

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iCub: Learning Emotion Expressions using Human Reward

The purpose of the present study is to learn emotion expression represen...
03/30/2020 ∙ by Nikhil Churamani, et al. ∙ 0 ∙ share

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

To achieve social interactions within Human-Robot Interaction (HRI) envi...
03/12/2020 ∙ by Pablo Barros, et al. ∙ 0 ∙ share

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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...
02/25/2020 ∙ by Pablo Barros, et al. ∙ 0 ∙ share

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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...
09/05/2019 ∙ by Di Fu, et al. ∙ 10 ∙ share

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

Processing human affective behavior is important for developing intellig...
08/30/2019 ∙ by Pablo Barros, et al. ∙ 6 ∙ share

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Towards Learning How to Properly Play UNO with the iCub Robot

While interacting with another person, our reactions and behavior are mu...
08/02/2019 ∙ by Pablo Barros, et al. ∙ 3 ∙ share

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A Personalized Affective Memory Neural Model for Improving Emotion Recognition

Recent models of emotion recognition strongly rely on supervised deep le...
04/23/2019 ∙ by Pablo Barros, et al. ∙ 26 ∙ share

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

The efficient integration of multisensory observations is a key property...
10/15/2018 ∙ by Di Fu, et al. ∙ 0 ∙ share

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A Deep Neural Model Of Emotion Appraisal

Emotional concepts play a huge role in our daily life since they take pa...
08/01/2018 ∙ by Pablo Barros, et al. ∙ 4 ∙ share

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

Our daily perceptual experience is driven by different neural mechanisms...
07/13/2018 ∙ by German I. Parisi, et al. ∙ 0 ∙ share

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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...
07/12/2018 ∙ by Nikhil Churamani, et al. ∙ 0 ∙ share

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The OMG-Emotion Behavior Dataset

This paper is the basis paper for the accepted IJCNN challenge One-Minut...
03/14/2018 ∙ by Pablo Barros, et al. ∙ 0 ∙ share

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A Neurorobotic Experiment for Crossmodal Conflict Resolution in Complex Environments

Crossmodal conflict resolution is a crucial component of robot sensorimo...
02/28/2018 ∙ by German I. Parisi, et al. ∙ 0 ∙ share

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Expectation Learning for Adaptive Crossmodal Stimuli Association

The human brain is able to learn, generalize, and predict crossmodal sti...
01/23/2018 ∙ by Pablo Barros, et al. ∙ 0 ∙ share

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Pablo Barros

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