Search Results for author: Asif Hanif

Found 4 papers, 2 papers with code

Frequency Domain Adversarial Training for Robust Volumetric Medical Segmentation

1 code implementation14 Jul 2023 Asif Hanif, Muzammal Naseer, Salman Khan, Mubarak Shah, Fahad Shahbaz Khan

While recent advances in deep learning have improved the performance of volumetric medical image segmentation models, these models cannot be deployed for real-world applications immediately due to their vulnerability to adversarial attacks.

Adversarial Attack Image Segmentation +3

Detecting Propaganda Techniques in Code-Switched Social Media Text

1 code implementation23 May 2023 Muhammad Umar Salman, Asif Hanif, Shady Shehata, Preslav Nakov

Yet, it is common to find a mix of multiple languages in social media communication, a phenomenon known as code-switching.

Propaganda detection

Subsampled Fourier Ptychography using Pretrained Invertible and Untrained Network Priors

no code implementations13 May 2020 Fahad Shamshad, Asif Hanif, Ali Ahmed

Recently pretrained generative models have shown promising results for subsampled Fourier Ptychography (FP) in terms of quality of reconstruction for extremely low sampling rate and high noise.

Subsampled Fourier Ptychography via Pretrained Invertible and Untrained Network Priors

no code implementations NeurIPS Workshop Deep_Invers 2019 Fahad Shamshad, Asif Hanif, Ali Ahmed

Recently pretrained generative models have shown promising results for subsampled Fourier Ptychography (FP) in terms of quality of reconstruction for extremely low sampling rate and high noise.

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