Raja Ghozi

According to our database, Raja Ghozi authored at least 16 papers between 1994 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

3D Brain Tumor Segmentation Using Modified U-Net Architecture.

Islem Gammoudi, Raja Ghozi, Mohamed Ali Mahjoub

Proceedings of the International Conference on Cyberworlds, 2023

2022

Hybrid Architecture for 3D Brain Tumor Image Segmentation Based on Graph Neural Network Pooling.

Islem Gammoudi, Raja Ghozi, Mohamed Ali Mahjoub

Proceedings of the Advances in Computational Collective Intelligence, 2022

HDFU-Net: An Improved Version of U-Net using a Hybrid Dice Focal Loss Function for Multi-modal Brain Tumor Image Segmentation.

Islem Gammoudi, Raja Ghozi, Mohamed Ali Mahjoub

Proceedings of the International Conference on Cyberworlds, 2022

2021

Hybrid Learning Method for Image Segmentation.

Islem Gammoudi, Raja Ghozi, Mohamed Ali Mahjoub

Proceedings of the 18th International Multi-Conference on Systems, Signals & Devices, 2021

2019

Random forest-based approach for physiological functional variable selection for driver's stress level classification.

Neska El Haouij, Jean-Michel Poggi, Raja Ghozi, Sylvie Sevestre-Ghalila, Mériem Jaïdane

Stat. Methods Appl., 2019

Self-similarity analysis of vehicle driver's electrodermal activity.

Neska El Haouij, Raja Ghozi, Jean-Michel Poggi, Sylvie Sevestre-Ghalila, Mériem Jaïdane

Qual. Reliab. Eng. Int., 2019

2018

AffectiveROAD system and database to assess driver's attention.

Neska El Haouij, Jean-Michel Poggi, Sylvie Sevestre-Ghalila, Raja Ghozi, Mériem Jaïdane

Proceedings of the 33rd Annual ACM Symposium on Applied Computing, 2018

2017

Audio texturedness indicator based on a direct and reverse short listening time analysis.

Olfa Fraj, Raja Ghozi, Meriem Jaïdane-Saïdane

Multim. Tools Appl., 2017

2016

Texturedness decision time for audio texturedness indicator.

Olfa Fraj, Raja Ghozi, Meriem Jaïdane-Saïdane

Proceedings of the International Symposium on Signal, Image, Video and Communications, 2016

2015

Temporal entropy-based texturedness indicator for audio signals.

Olfa Fraj, Raja Ghozi, Meriem Jaïdane-Saïdane

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

2012

Arabic adaptation of Phonology and Memory test using entropy-based analysis of word complexity.

Sofiene Bacha, Raja Ghozi, Meriem Jaïdane, Neziha Gouider-Khouja

Proceedings of the 11th International Conference on Information Science, 2012

2011

Presbyacousis and stress evaluation in urban settings.

Raja Ghozi, Olfa Fraj, N. Khalfa, Meriem Jaïdane, F. Hussein

Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies, 2011

2007

Visually-based audio texture segmentation for audio scene analysis.

Raja Ghozi, Olfa Fraj, Meriem Jaïdane

Proceedings of the 15th European Signal Processing Conference, 2007

2001

Fractal characterisation of non-Gaussian critical Markov random fields.

Raja Ghozi

Proceedings of the Sixth International Symposium on Signal Processing and its Applications, 2001

Nonlinear multiscale representations of Markov random fields.

Raja Ghozi

Proceedings of the Sixth International Symposium on Signal Processing and its Applications, 2001

1994

Critical Markov Random Fields and Fractional Brownian Motion in Texture Synthesis.

Raja Ghozi, Bernard C. Levy

Proceedings of the Proceedings 1994 International Conference on Image Processing, 1994