Search Results for author: Mohammad Mahdi Dehshibi

Found 12 papers, 2 papers with code

Spatial-aware Transformer-GRU Framework for Enhanced Glaucoma Diagnosis from 3D OCT Imaging

1 code implementation8 Mar 2024 Mona Ashtari-Majlan, Mohammad Mahdi Dehshibi, David Masip

Glaucoma, a leading cause of irreversible blindness, necessitates early detection for accurate and timely intervention to prevent irreversible vision loss.

Management

BEE-NET: A deep neural network to identify in-the-wild Bodily Expression of Emotions

no code implementations21 Feb 2024 Mohammad Mahdi Dehshibi, David Masip

In this study, we investigate how environmental factors, specifically the scenes and objects involved, can affect the expression of emotions through body language.

Deep Learning and Computer Vision for Glaucoma Detection: A Review

no code implementations31 Jul 2023 Mona Ashtari-Majlan, Mohammad Mahdi Dehshibi, David Masip

Glaucoma is the leading cause of irreversible blindness worldwide and poses significant diagnostic challenges due to its reliance on subjective evaluation.

Benchmarking

Pain level and pain-related behaviour classification using GRU-based sparsely-connected RNNs

no code implementations20 Dec 2022 Mohammad Mahdi Dehshibi, Temitayo Olugbade, Fernando Diaz-de-Maria, Nadia Bianchi-Berthouze, Ana Tajadura-Jiménez

Because there is no dedicated benchmark database to analyse this correlation, we considered one of the specific circumstances that potentially influence a person's biometrics during daily activities in this study and classified pain level and pain-related behaviour in the EmoPain database.

A multi-stream convolutional neural network for classification of progressive MCI in Alzheimer's disease using structural MRI images

no code implementations3 Mar 2022 Mona Ashtari-Majlan, Abbas Seifi, Mohammad Mahdi Dehshibi

We propose a multi-stream deep convolutional neural network fed with patch-based imaging data to classify stable MCI and progressive MCI.

ADVISE: ADaptive Feature Relevance and VISual Explanations for Convolutional Neural Networks

1 code implementation2 Mar 2022 Mohammad Mahdi Dehshibi, Mona Ashtari-Majlan, Gereziher Adhane, David Masip

To this end, we propose using adaptive bandwidth kernel density estimation to assign a relevance score to each unit of the feature map with respect to the predicted class.

Density Estimation Image Classification

A deep convolutional neural network for classification of Aedes albopictus mosquitoes

no code implementations29 Oct 2021 Gereziher Adhane, Mohammad Mahdi Dehshibi, David Masip

Monitoring the spread of disease-carrying mosquitoes is a first and necessary step to control severe diseases such as dengue, chikungunya, Zika or yellow fever.

Classification Explainable Models +1

On the use of uncertainty in classifying Aedes Albopictus mosquitoes

no code implementations29 Oct 2021 Gereziher Adhane, Mohammad Mahdi Dehshibi, David Masip

The estimated uncertainty was also used in an active learning framework, where just a portion of the data from large training sets was manually labelled.

Active Learning

Electrical activity of fungi: Spikes detection and complexity analysis

no code implementations24 Aug 2020 Mohammad Mahdi Dehshibi, Andrew Adamatzky

Oyster fungi \emph{Pleurotus djamor} generate actin potential like spikes of electrical potential.

Decision Making

A supervised active learning method for identifying critical nodes in Wireless Sensor Network

no code implementations19 Apr 2020 Behnam Ojaghi, Mohammad Mahdi Dehshibi

Energy Efficiency of a wireless sensor network (WSN) relies on its main characteristics, including hop-number, user's location, allocated power, and relay.

Active Learning Clustering

VICSOM: VIsual Clues from SOcial Media for psychological assessment

no code implementations15 May 2019 Mohammad Mahdi Dehshibi, Gerard Pons, Bita Baiani, David Masip

The contribution is two-fold: (i) we provide a large multimodal database from Instagram public profiles (more than 30, 000 images and text captions) annotated by expert Psychologists on each perceived behavior according to Glasser's theory, and (ii) we propose to automate the recognition of the (unconsciously) perceived needs by the users.

Multi-Label Classification

On complexity of branching droplets in electrical field

no code implementations15 Jan 2019 Mohammad Mahdi Dehshibi, Jitka Cejkova, Dominik Svara, Andrew Adamatzky

Decanol droplets in a thin layer of sodium decanoate with sodium chloride exhibit bifurcation branching growth due to interplay between osmotic pressure, diffusion and surface tension.

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