Olfa Besbes

According to our database, Olfa Besbes authored at least 19 papers between 2004 and 2024.

Collaborative distances:

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

2024

A fast residual attention network for fine-grained unsupervised anomaly detection and localization.

Najeh Nafti, Olfa Besbes, Asma Ben Abdallah, Antoine Vacavant, Mohamed Hedi Bedoui

Appl. Soft Comput., 2024

Federated Deep Learning Models for Stroke Prediction.

Asma Mansour, Olfa Besbes, Takoua Abdellatif

Proceedings of the Web Information Systems Engineering - WISE 2024, 2024

MuSS: Multimodal Satellite Service for Unsupervised Land-Cover Classification.

Yassine Gacha, Olfa Besbes, Takoua Abdellatif

Proceedings of the Service-Oriented Computing - 22nd International Conference, 2024

VQ-VGAE: Vector Quantized Variational Graph Auto-Encoder for Unsupervised Anomaly Detection.

Tarek Seghair, Olfa Besbes, Takoua Abdellatif, Sami Bihiri

Proceedings of the IEEE International Conference on Big Data, 2024

Continual AE-WGAN for Unsupervised Anomaly Detection in Streaming Data.

Tarek Seghair, Olfa Besbes, Takoua Abdellatif

Proceedings of the Intelligent Information and Database Systems - 16th Asian Conference, 2024

2023

Hyperparameters Optimization of Deep Learning Models for Unsupervised Lung Cancer Detection.

Najeh Nafti, Olfa Besbes, Asma Ben Abdallah, Mohamed Hedi Bedoui

Proceedings of the International Conference on Cyberworlds, 2023

2022

Fast Unsupervised Residual Attention GAN for COVID-19 Detection.

Najeh Nafti, Olfa Besbes, Asma Ben Abdallah, Mohamed Hedi Bedoui

Proceedings of the Advances in Computational Collective Intelligence, 2022

2017

Extracting Relevant Features from Videos for a Robust Smoke Detection.

Olfa Besbes, Amel Benazza-Benyahia

Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2017

2016

A novel video-based smoke detection method based on color invariants.

Olfa Besbes, Amel Benazza-Benyahia

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Road network extraction by a higher-order CRF model built on centerline cliques.

Olfa Besbes, Amel Benazza-Benyahia

Proceedings of the 23rd European Signal Processing Conference, 2015

2014

Joint road network extraction from a set of high resolution satellite images.

Olfa Besbes, Amel Benazza-Benyahia

Proceedings of the 22nd European Signal Processing Conference, 2014

2011

Embedding Gestalt Laws on Conditional Random Field for Image Segmentation.

Olfa Besbes, Nozha Boujemaa, Ziad Belhadj

Proceedings of the Advances in Visual Computing - 7th International Symposium, 2011

2009

Cue Integration for Urban Area Extraction in Remote Sensing Images.

Olfa Besbes, Nozha Boujemaa, Ziad Belhadj

Proceedings of the Image Analysis and Recognition, 6th International Conference, 2009

Contextual classification of high-resolution satellite images.

Olfa Besbes, Nozha Boujemaa, Ziad Belhadj

Proceedings of the 2009 IEEE Symposium on Computational Intelligence for Image Processing, 2009

2008

Non-homogeneous Conditional Random Fields for Contextual Image Segmentation.

Olfa Besbes, Nozha Boujemaa, Ziad Belhadj

Proceedings of the Tenth IEEE International Symposium on Multimedia (ISM2008), 2008

Stochastic image segmentation by combining region and edge cues.

Olfa Besbes, Nozha Boujemaa, Ziad Belhadj

Proceedings of the International Conference on Image Processing, 2008

2007

A Variational Framework for Adaptive Satellite Images Segmentation.

Olfa Besbes, Ziad Belhadj, Nozha Boujemaa

Proceedings of the Scale Space and Variational Methods in Computer Vision, 2007

2004

Moving Shadow Detection with Support Vector Domain Description in the Color Ratios Space.

Kais Siala, Moez Chakchouk, Faten Chaieb, Olfa Besbes

Proceedings of the 17th International Conference on Pattern Recognition, 2004

Multiple motion segmentation with level sets without prior information.

Olfa Besbes, Ziad Belhadj

Proceedings of the 2004 International Conference on Image Processing, 2004