Search Results for author: Alice Othmani

Found 13 papers, 1 papers with code

A Novel Stochastic Transformer-based Approach for Post-Traumatic Stress Disorder Detection using Audio Recording of Clinical Interviews

no code implementations28 Mar 2024 Mamadou Dia, Ghazaleh Khodabandelou, Alice Othmani

Our proposed approach achieves state-of-the-art performances with an RMSE of 2. 92 on the eDAIC dataset thanks to the stochastic depth, stochastic deep learning layers, and stochastic activation function.

Segmentation of Knee Bones for Osteoarthritis Assessment: A Comparative Analysis of Supervised, Few-Shot, and Zero-Shot Learning Approaches

no code implementations13 Mar 2024 Yun Xin Teoh, Alice Othmani, Siew Li Goh, Juliana Usman, Khin Wee Lai

These findings highlight the effectiveness of few-shot learning for semantic segmentation and the potential of zero-shot learning in enhancing classification models for knee osteoarthritis diagnosis.

Few-Shot Learning Morphological Analysis +3

PTSD in the Wild: A Video Database for Studying Post-Traumatic Stress Disorder Recognition in Unconstrained Environments

no code implementations28 Sep 2022 Moctar Abdoul Latif Sawadogo, Furkan Pala, Gurkirat Singh, Imen Selmi, Pauline Puteaux, Alice Othmani

POST-traumatic stress disorder (PTSD) is a chronic and debilitating mental condition that is developed in response to catastrophic life events, such as military combat, sexual assault, and natural disasters.

Towards a General Deep Feature Extractor for Facial Expression Recognition

no code implementations19 Jan 2022 Liam Schoneveld, Alice Othmani

In this paper, we propose the Deep Facial Expression Vector ExtractoR (DeepFEVER), a new deep learning-based approach that learns a visual feature extractor general enough to be applied to any other facial emotion recognition task or dataset.

Facial Emotion Recognition Facial Expression Recognition +1

EEG based Major Depressive disorder and Bipolar disorder detection using Neural Networks: A review

no code implementations28 Sep 2020 Sana Yasin, Syed Asad Hussain, Sinem Aslan, Imran Raza, Muhammad Muzammel, Alice Othmani

Mental disorders represent critical public health challenges as they are leading contributors to the global burden of disease and intensely influence social and financial welfare of individuals.

EEG

Deep Multi-Facial Patches Aggregation Network For Facial Expression Recognition

no code implementations20 Feb 2020 Ahmed Rachid Hazourli, Amine Djeghri, Hanan Salam, Alice Othmani

Results show that the proposed approach achieves state-of-art FER deep learning approaches performance when the model is trained and tested on images from the same dataset.

Data Augmentation Facial expression generation +2

Clinical Depression and Affect Recognition with EmoAudioNet

no code implementations1 Nov 2019 Emna Rejaibi, Daoud Kadoch, Kamil Bentounes, Romain Alfred, Mohamed Daoudi, Abdenour Hadid, Alice Othmani

Automatic analysis of emotions and affects from speech is an inherently challenging problem with a broad range of applications in Human-Computer Interaction (HCI), health informatics, assistive technologies and multimedia retrieval.

Human-Computer Interaction Sound Audio and Speech Processing

MFCC-based Recurrent Neural Network for Automatic Clinical Depression Recognition and Assessment from Speech

no code implementations16 Sep 2019 Emna Rejaibi, Ali Komaty, Fabrice Meriaudeau, Said Agrebi, Alice Othmani

The proposed approach outperforms the state-of-art approaches on the DAIC-WOZ database with an overall accuracy of 76. 27% and a root mean square error of 0. 4 in assessing depression, while a root mean square error of 0. 168 is achieved in predicting the depression severity levels.

Data Augmentation Transfer Learning

3D Geometric salient patterns analysis on 3D meshes

1 code implementation18 Jun 2019 Alice Othmani, Fakhri Torkhani, Jean-Marie Favreau

This paper presents a new efficient approach for geometric texture analysis on 3D triangular meshes.

Clustering Texture Classification

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