Search Results for author: Mohammad Akyash

Found 5 papers, 1 papers with code

Trading-off Mutual Information on Feature Aggregation for Face Recognition

no code implementations22 Sep 2023 Mohammad Akyash, Ali Zafari, Nasser M. Nasrabadi

The consistent improvement we observed in these benchmarks demonstrates the efficacy of our approach in enhancing FR performance.

Face Recognition

Multi-Context Dual Hyper-Prior Neural Image Compression

no code implementations19 Sep 2023 Atefeh Khoshkhahtinat, Ali Zafari, Piyush M. Mehta, Mohammad Akyash, Hossein Kashiani, Nasser M. Nasrabadi

In addition, we introduce a novel entropy model that incorporates two different hyperpriors to model cross-channel and spatial dependencies of the latent representation.

Image Compression

AAFACE: Attribute-aware Attentional Network for Face Recognition

no code implementations14 Aug 2023 Niloufar Alipour Talemi, Hossein Kashiani, Sahar Rahimi Malakshan, Mohammad Saeed Ebrahimi Saadabadi, Nima Najafzadeh, Mohammad Akyash, Nasser M. Nasrabadi

In this paper, we present a new multi-branch neural network that simultaneously performs soft biometric (SB) prediction as an auxiliary modality and face recognition (FR) as the main task.

Attribute Face Recognition

Frequency Disentangled Features in Neural Image Compression

no code implementations4 Aug 2023 Ali Zafari, Atefeh Khoshkhahtinat, Piyush Mehta, Mohammad Saeed Ebrahimi Saadabadi, Mohammad Akyash, Nasser M. Nasrabadi

The design of a neural image compression network is governed by how well the entropy model matches the true distribution of the latent code.

Disentanglement Image Compression +1

DTW-Merge: A Novel Data Augmentation Technique for Time Series Classification

1 code implementation1 Mar 2021 Mohammad Akyash, Hoda Mohammadzade, Hamid Behroozi

The main challenge in training deep neural networks is the lack of sufficient data to improve the model's generalization and avoid overfitting.

Data Augmentation Dynamic Time Warping +4

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