Search Results for author: Mohsen Hajabdollahi

Found 16 papers, 1 papers with code

Extended Few-Shot Learning: Exploiting Existing Resources for Novel Tasks

2 code implementations13 Dec 2020 Reza Esfandiarpoor, Amy Pu, Mohsen Hajabdollahi, Stephen H. Bach

In many practical few-shot learning problems, even though labeled examples are scarce, there are abundant auxiliary datasets that potentially contain useful information.

Few-Shot Image Classification Few-Shot Learning +3

Acceleration of Convolutional Neural Network Using FFT-Based Split Convolutions

no code implementations27 Mar 2020 Kamran Chitsaz, Mohsen Hajabdollahi, Nader Karimi, Shadrokh Samavi, Shahram Shirani

In this paper, a new method for CNN processing in the FFT domain is proposed, which is based on input splitting.

Quantization

Splitting Convolutional Neural Network Structures for Efficient Inference

no code implementations9 Feb 2020 Emad Malekhosseini, Mohsen Hajabdollahi, Nader Karimi, Shadrokh Samavi, Shahram Shirani

For convolutional neural networks (CNNs) that have a large volume of input data, memory management becomes a major concern.

Management

Convolutional Neural Network Pruning Using Filter Attenuation

no code implementations9 Feb 2020 Morteza Mousa-Pasandi, Mohsen Hajabdollahi, Nader Karimi, Shadrokh Samavi, Shahram Shirani

In the proposed attenuation approach, weak filters are not abruptly removed, and there is a chance for these filters to return to the network.

Image Classification Network Pruning

Unlabeled Data Deployment for Classification of Diabetic Retinopathy Images Using Knowledge Transfer

no code implementations9 Feb 2020 Sajjad Abbasi, Mohsen Hajabdollahi, Nader Karimi, Shadrokh Samavi, Shahram Shirani

Knowledge distillation is recently proposed to transfer the knowledge of a model to another one and can be useful to cover the shortcomings of transfer learning.

General Classification Knowledge Distillation +1

Modeling of Pruning Techniques for Deep Neural Networks Simplification

no code implementations13 Jan 2020 Morteza Mousa Pasandi, Mohsen Hajabdollahi, Nader Karimi, Shadrokh Samavi

In this paper pruning methods are investigated, and a general model which is contained the majority of pruning techniques is proposed.

Modeling Neural Architecture Search Methods for Deep Networks

no code implementations31 Dec 2019 Emad Malekhosseini, Mohsen Hajabdollahi, Nader Karimi, Shadrokh Samavi

There are many research works on the designing of architectures for the deep neural networks (DNN), which are named neural architecture search (NAS) methods.

Neural Architecture Search

Multiple Abnormality Detection for Automatic Medical Image Diagnosis Using Bifurcated Convolutional Neural Network

no code implementations16 Sep 2018 Mohsen Hajabdollahi, Reza Esfandiarpoor, Elyas Sabeti, Nader Karimi, Kayvan Najarian, S. M. Reza Soroushmehr, Shadrokh Samavi

In recent years portable medical imaging devices such as capsule endoscopy and digital dermatoscope have been introduced and made the diagnosis procedure easier and more efficient.

Anomaly Detection General Classification +1

Reversible Image Watermarking for Health Informatics Systems Using Distortion Compensation in Wavelet Domain

no code implementations21 Feb 2018 Hamidreza Zarrabi, Mohsen Hajabdollahi, S. M. Reza Soroushmehr, Nader Karimi, Shadrokh Samavi, Kayvan Najarian

In this study a reversible watermarking is investigated with focusing on increasing the embedding capacity and reducing the distortion in medical images.

Context aware saliency map generation using semantic segmentation

no code implementations31 Dec 2017 Mahdi Ahmadi, Mohsen Hajabdollahi, Nader Karimi, Shadrokh Samavi

In this paper a saliency map is proposed, based on image context detection using semantic segmentation as a high level feature.

General Classification Image Classification +2

Adaptive Real-Time Removal of Impulse Noise in Medical Images

no code implementations6 Sep 2017 Zohreh HosseinKhani, Mohsen Hajabdollahi, Nader Karimi, Reza Soroushmehr, Shahram Shirani, Kayvan Najarian, Shadrokh Samavi

In this paper a low complexity de-noising method is proposed that removes the noise by local analysis of the image blocks.

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