Ali Khalfallah

15 papers B 1C 1Misc 1Journal 10Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
MHD-Protonet: Margin-Aware Hard Example Mining for SAR Few-Shot Learning via Dual-Loss Optimization.
Algorithms
Marii Zayani, Abdelmalek Toumi, Ali Khalfallah
2020 J jnl
Transmission and archiving of reduced MRI medical images.
Int. J. Medical Eng. Informatics
Hedi Amri, Med Karim Abdmouleh, Ali Khalfallah, Jean-Christophe Lapayre, Med Salim Bouhlel
2020 J jnl
Watermarking for the Secure Transmission of the Key into an Encrypted Image.
Int. J. Comput. Commun. Control
Ali Khalfallah, Med Karim Abdmouleh, Med Salim Bouhlel
2019 J jnl
An efficient crypto-compression scheme for medical images by selective encryption using DCT.
Int. J. Adv. Intell. Paradigms
Med Karim Abdmouleh, Hedi Amri, Ali Khalfallah, Med Salim Bouhlel
2019 J jnl
Crypto-compression scheme based on the DWT for medical image security.
Int. J. Comput. Vis. Robotics
Med Karim Abdmouleh, Ali Khalfallah, Med Salim Bouhlel
2017 B conf
A Novel Selective Encryption Scheme for Medical Images Transmission based-on JPEG Compression Algorithm.
KES
Med Karim Abdmouleh, Ali Khalfallah, Med Salim Bouhlel
2017 J jnl
Medical Image Compression Approach Based on Image Resizing, Digital Watermarking and Lossless Compression.
J. Signal Process. Syst.
Hedi Amri, Ali Khalfallah, Malek Gargouri, Naima Nebhani, Jean-Christophe Lapayre, Mohamed Salim Bouhlel
2016 C conf
A Chaotic Cryptosystem for Color Image with Dynamic Look-Up Table.
ICISP
Med Karim Abdmouleh, Ali Khalfallah, Med Salim Bouhlel
2016 — conf
A Fast JPEG2000 Based Crypto-Compression Algorithm: Application to the Security for Transmission of Medical Images.
SOFA (1)
Med Karim Abdmouleh, Hedi Amri, Ali Khalfallah, Med Salim Bouhlel
2016 Misc conf
A spectroscopic approach based on Non-negative Matrix Factorization method for multispectral fluorescence images unmixing.
ATSIP
Sana Lafi, Ali Khalfallah, Mohamed Bouzid, Andre Bouchot, Med Salim Bouhlel
2016 — conf
Discrete Wavelet Transforms for PET Image Reduction/Expansion (wavREPro).
SOFA (1)
Hedi Amri, Malek Gargouri, Med Karim Abdmouleh, Ali Khalfallah, Bertrand David, Med Salim Bouhlel
2016 J jnl
Image encryption with dynamic chaotic Look-Up Table.
CoRR
Med Karim Abdmouleh, Ali Khalfallah, Med Salim Bouhlel
2015 J jnl
Influence of the characteristics of the experimental data set used to identify anisotropy parameters.
Simul. Model. Pract. Theory
Ali Khalfallah, José Luís Alves, Marta Cristina Oliveira, Luís Filipe Menezes
2014 J jnl
A new Watermarking Technique for Medical Image using Hierarchical Encryption.
CoRR
Med Karim Abdmouleh, Ali Khalfallah, Med Salim Bouhlel
2006 J jnl
New scheme of digital watermarking using an adaptive embedding strength applied on multiresolution filed by 9/7 wavelet.
Int. J. Imaging Syst. Technol.
Fahmi Kammoun, Ali Khalfallah, Mohamed Salim Bouhlel