Search Results for author: Rehana Mahfuz

Found 5 papers, 1 papers with code

Parameter Efficient Audio Captioning With Faithful Guidance Using Audio-text Shared Latent Representation

no code implementations6 Sep 2023 Arvind Krishna Sridhar, Yinyi Guo, Erik Visser, Rehana Mahfuz

Then, we propose a parameter efficient inference time faithful decoding algorithm that enables smaller audio captioning models with performance equivalent to larger models trained with more data.

Audio captioning Data Augmentation +4

Mitigating Gradient-based Adversarial Attacks via Denoising and Compression

no code implementations3 Apr 2021 Rehana Mahfuz, Rajeev Sahay, Aly El Gamal

To reduce the training time of the defense for a small trade-off in performance, we propose the hidden layer defense, which involves feeding the output of the encoder of a denoising autoencoder into the network.

Denoising Dimensionality Reduction

Ensemble Noise Simulation to Handle Uncertainty about Gradient-based Adversarial Attacks

no code implementations26 Jan 2020 Rehana Mahfuz, Rajeev Sahay, Aly El Gamal

Gradient-based adversarial attacks on neural networks can be crafted in a variety of ways by varying either how the attack algorithm relies on the gradient, the network architecture used for crafting the attack, or both.

Denoising

Cannot find the paper you are looking for? You can Submit a new open access paper.