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08/06/2023
Photorealistic and Identity-Preserving Image-Based Emotion Manipulation with Latent Diffusion Models
In this paper, we investigate the emotion manipulation capabilities of d...
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06/27/2023
Revisiting Tropical Polynomial Division: Theory, Algorithms and Application to Neural Networks
Tropical geometry has recently found several applications in the analysi...
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05/19/2023
ViDaS Video Depth-aware Saliency Network
We introduce ViDaS, a two-stream, fully convolutional Video, Depth-Aware...
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03/25/2023
OVeNet: Offset Vector Network for Semantic Segmentation
Semantic segmentation is a fundamental task in visual scene understandin...
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02/20/2023
Medical Face Masks and Emotion Recognition from the Body: Insights from a Deep Learning Perspective
The COVID-19 pandemic has undoubtedly changed the standards and affected...
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02/14/2023
Multi-Source Contrastive Learning from Musical Audio
Contrastive learning constitutes an emerging branch of self-supervised l...
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10/23/2022
VP-SLAM: A Monocular Real-time Visual SLAM with Points, Lines and Vanishing Points
Traditional monocular Visual Simultaneous Localization and Mapping (vSLA...
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09/28/2022
3D Neural Sculpting (3DNS): Editing Neural Signed Distance Functions
In recent years, implicit surface representations through neural network...
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09/03/2022
Neural Sign Reenactor: Deep Photorealistic Sign Language Retargeting
In this paper, we introduce a neural rendering pipeline for transferring...
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07/22/2022
Visual Speech-Aware Perceptual 3D Facial Expression Reconstruction from Videos
The recent state of the art on monocular 3D face reconstruction from ima...
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02/20/2022
Enhancing Affective Representations of Music-Induced EEG through Multimodal Supervision and latent Domain Adaptation
The study of Music Cognition and neural responses to music has been inva...
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12/01/2021
Neural Emotion Director: Speech-preserving semantic control of facial expressions in "in-the-wild" videos
In this paper, we introduce a novel deep learning method for photo-reali...
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07/07/2021
An audiovisual and contextual approach for categorical and continuous emotion recognition in-the-wild
In this work we tackle the task of video-based audio-visual emotion reco...
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06/26/2021
Exploring Temporal Context and Human Movement Dynamics for Online Action Detection in Videos
Nowadays, the interaction between humans and robots is constantly expand...
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06/07/2021
Exploiting Emotional Dependencies with Graph Convolutional Networks for Facial Expression Recognition
Over the past few years, deep learning methods have shown remarkable res...
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05/16/2021
Leveraging Semantic Scene Characteristics and Multi-Stream Convolutional Architectures in a Contextual Approach for Video-Based Visual Emotion Recognition in the Wild
In this work we tackle the task of video-based visual emotion recognitio...
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03/07/2021
HTMD-Net: A Hybrid Masking-Denoising Approach to Time-Domain Monaural Singing Voice Separation
The advent of deep learning has led to the prevalence of deep neural net...
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02/13/2021
Deep Convolutional and Recurrent Networks for Polyphonic Instrument Classification from Monophonic Raw Audio Waveforms
Sound Event Detection and Audio Classification tasks are traditionally a...
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12/28/2020
Enhancing Handwritten Text Recognition with N-gram sequence decomposition and Multitask Learning
Current state-of-the-art approaches in the field of Handwritten Text Rec...
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11/15/2020
Advances in the training, pruning and enforcement of shape constraints of Morphological Neural Networks using Tropical Algebra
In this paper we study an emerging class of neural networks based on the...
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11/06/2020
Sparse Approximate Solutions to Max-Plus Equations with Application to Multivariate Convex Regression
In this work, we study the problem of finding approximate, with minimum ...
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10/30/2020
Emotion Understanding in Videos Through Body, Context, and Visual-Semantic Embedding Loss
We present our winning submission to the First International Workshop on...
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10/30/2020
Multiscale Fractal Analysis of Stimulated EEG Signals with Application to Emotion Classification
Emotion Recognition from EEG signals has long been researched as it can ...
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10/30/2020
Identifying differences in physical activity and autonomic function patterns between psychotic patients and controls over a long period of continuous monitoring using wearable
Digital phenotyping is a nascent multidisciplinary field that has the po...
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08/28/2020
ChildBot: Multi-Robot Perception and Interaction with Children
In this paper we present an integrated robotic system capable of partici...
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08/17/2020
WSRNet: Joint Spotting and Recognition of Handwritten Words
In this work, we present a unified model that can handle both Keyword Sp...
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06/09/2020
Orientation Attentive Robot Grasp Synthesis
Physical neighborhoods of grasping points in common objects may offer a ...
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06/04/2020
Weight Pruning via Adaptive Sparsity Loss
Pruning neural networks has regained interest in recent years as a means...
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04/21/2020
How to track your dragon: A Multi-Attentional Framework for real-time RGB-D 6-DOF Object Pose Tracking
We present a novel multi-attentional convolutional architecture to tackl...
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01/09/2020
STAViS: Spatio-Temporal AudioVisual Saliency Network
We introduce STAViS, a spatio-temporal audiovisual saliency network that...
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12/09/2019
Tropical Geometry and Piecewise-Linear Approximation of Curves and Surfaces on Weighted Lattices
Tropical Geometry and Mathematical Morphology share the same max-plus an...
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11/29/2019
Tropical Polynomial Division and Neural Networks
In this work, we examine the process of Tropical Polynomial Division, a ...
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11/28/2019
Augmentation Methods on Monophonic Audio for Instrument Classification in Polyphonic Music
Instrument classification is one of the fields in Music Information Retr...
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06/28/2019
A linear method for camera pair self-calibration and multi-view reconstruction with geometrically verified correspondences
We examine 3D reconstruction of architectural scenes in unordered sets o...
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05/28/2019
RecNets: Channel-wise Recurrent Convolutional Neural Networks
In this paper, we introduce Channel-wise recurrent convolutional neural ...
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02/15/2019
Deeply Supervised Multimodal Attentional Translation Embeddings for Visual Relationship Detection
Detecting visual relationships, i.e. <Subject, Predicate, Object> triple...
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01/07/2019
Fusing Body Posture with Facial Expressions for Joint Recognition of Affect in Child-Robot Interaction
In this paper we address the problem of multi-cue affect recognition in ...
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12/08/2018
Detecting Adversarial Examples in Convolutional Neural Networks
The great success of convolutional neural networks has caused a massive ...
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12/03/2018
SUSiNet: See, Understand and Summarize it
In this work we propose a multi-task spatio-temporal network, called SUS...
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12/01/2018
A Deep Learning Approach for Multi-View Engagement Estimation of Children in a Child-Robot Joint Attention task
In this work we tackle the problem of child engagement estimation while ...
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12/01/2018
On-line Human Gait Stability Prediction using LSTMs for the fusion of Deep-based Pose Estimation and LRF-based Augmented Gait State Estimation in an Intelligent Robotic Rollato
In this work we present a novel Long Short Term Memory (LSTM) based on-l...
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11/23/2018
Improved Frequency Modulation Features for Multichannel Distant Speech Recognition
Frequency modulation features capture the fine structure of speech forma...
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11/01/2018
An Adaptive Pruning Algorithm for Spoofing Localisation Based on Tropical Geometry
The problem of spoofing attacks is increasingly relevant as digital syst...
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11/01/2018
Tropical Modeling of Weighted Transducer Algorithms on Graphs
Weighted Finite State Transducers (WFSTs) are versatile data structures ...
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05/22/2018
A Tropical Approach to Neural Networks with Piecewise Linear Activations
We present a new, unifying approach following some recent developments o...
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12/03/2017
Multimodal Visual Concept Learning with Weakly Supervised Techniques
Despite the availability of a huge amount of video data accompanied by d...
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10/12/2017
A Finite Element Computational Framework for Active Contours on Graphs
In this paper we present a new framework for the solution of active cont...
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10/24/2016