Stefano Berretti | DeepAI

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Featured Co-authors

Alberto Del Bimbo
61 publications
Munawar Hayat
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Geoffrey I. Webb
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Mohamed Daoudi
26 publications
Naoufel Werghi
24 publications
Anis Kacem
16 publications
Marco Bertini
15 publications
Germain Forestier
14 publications
Daniel F. Schmidt
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Claudio Ferrari
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Chang Wei Tan
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∙ 06/02/2023

Learning Landmarks Motion from Speech for Speaker-Agnostic 3D Talking Heads Generation

This paper presents a novel approach for generating 3D talking heads fro...

0 Federico Nocentini, et al. ∙

∙ 06/01/2023

4DSR-GCN: 4D Video Point Cloud Upsampling using Graph Convolutional Networks

Time varying sequences of 3D point clouds, or 4D point clouds, are now b...

0 Lorenzo Berlincioni, et al. ∙

∙ 05/19/2023

An Approach to Multiple Comparison Benchmark Evaluations that is Stable Under Manipulation of the Comparate Set

The measurement of progress using benchmarks evaluations is ubiquitous i...

0 Ali Ismail-Fawaz, et al. ∙

∙ 09/05/2022

Automatic Estimation of Self-Reported Pain by Trajectory Analysis in the Manifold of Fixed Rank Positive Semi-Definite Matrices

We propose an automatic method to estimate self-reported pain based on f...

0 Benjamin Szczapa, et al. ∙

∙ 07/29/2022

Generating Complex 4D Expression Transitions by Learning Face Landmark Trajectories

In this work, we address the problem of 4D facial expressions generation...

3 Naima Otberdout, et al. ∙

∙ 06/23/2022

What makes you, you? Analyzing Recognition by Swapping Face Parts

Deep learning advanced face recognition to an unprecedented accuracy. Ho...

10 Claudio Ferrari, et al. ∙

∙ 05/16/2021

3D to 4D Facial Expressions Generation Guided by Landmarks

While deep learning-based 3D face generation has made a progress recentl...

11 Naima Otberdout, et al. ∙

∙ 06/24/2020

Modelling the Statistics of Cyclic Activities by Trajectory Analysis on the Manifold of Positive-Semi-Definite Matrices

In this paper, a model is presented to extract statistical summaries to ...

0 Ettore Maria Celozzi, et al. ∙

∙ 06/24/2020

Automatic Estimation of Self-Reported Pain by Interpretable Representations of Motion Dynamics

We propose an automatic method for pain intensity measurement from video...

0 Benjamin Szczapa, et al. ∙

∙ 06/06/2020

A Sparse and Locally Coherent Morphable Face Model for Dense Semantic Correspondence Across Heterogeneous 3D Faces

The 3D Morphable Model (3DMM) is a powerful statistical tool for represe...

8 Claudio Ferrari, et al. ∙

∙ 08/01/2019

Fitting, Comparison, and Alignment of Trajectories on Positive Semi-Definite Matrices with Application to Action Recognition

In this paper, we tackle the problem of action recognition using body sk...

1 Benjamin Szczapa, et al. ∙

∙ 07/23/2019

Dynamic Facial Expression Generation on Hilbert Hypersphere with Conditional Wasserstein Generative Adversarial Nets

In this work, we propose a novel approach for generating videos of the s...

8 Naima Otberdout, et al. ∙

∙ 04/08/2019

Learned 3D Shape Representations Using Fused Geometrically Augmented Images: Application to Facial Expression and Action Unit Detection

This paper proposes an approach to learn generic multi-modal mesh surfac...

8 Bilal Taha, et al. ∙

∙ 02/11/2019

Additional Baseline Metrics for the paper "Extended YouTube Faces: a Dataset for Heterogeneous Open-Set Face Identification"

In this report, we provide additional and corrected results for the pape...

4 Claudio Ferrari, et al. ∙

∙ 10/25/2018

Automatic Analysis of Facial Expressions Based on Deep Covariance Trajectories

In this paper, we propose a new approach for facial expression recogniti...

8 Naima Otberdout, et al. ∙

∙ 06/29/2018

A Novel Geometric Framework on Gram Matrix Trajectories for Human Behavior Understanding

In this paper, we propose a novel space-time geometric representation of...

0 Anis Kacem, et al. ∙

∙ 05/10/2018

Deep Covariance Descriptors for Facial Expression Recognition

In this paper, covariance matrices are exploited to encode the deep conv...

2 Naima Otberdout, et al. ∙

∙ 07/22/2017

Emotion Recognition by Body Movement Representation on the Manifold of Symmetric Positive Definite Matrices

Emotion recognition is attracting great interest for its potential appli...

0 Mohamed Daoudi, et al. ∙

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