Search Results for author: Hatim AboAlSamh

Found 9 papers, 1 papers with code

A Sequence-Aware Recommendation Method Based on Complex Networks

no code implementations30 Sep 2022 Abdullah Alhadlaq, Said Kerrache, Hatim AboAlSamh

This abstraction prevents the system from utilizing the rich information from the ordered sequence of user actions logged in online sessions.

Matrix Completion Recommendation Systems +2

A Recommendation Approach based on Similarity-Popularity Models of Complex Networks

no code implementations29 Sep 2022 Abdullah Alhadlaq, Said Kerrache, Hatim AboAlSamh

The experimental results demonstrate that the proposed method produces accurate predictions and outperforms existing methods.

Data Visualization Recommendation Systems

A Deep Learning-Based Unified Framework for Red Lesions Detection on Retinal Fundus Images

no code implementations10 Sep 2021 Norah Asiri, Muhammad Hussain, Fadwa Al Adel, Hatim AboAlSamh

For this system, we introduced a new ROIs candidates generation method for large red lesions on fundus images; it is based on blood vessel segmentation and morphological operations, and reduces the computational complexity, and enhances the detection accuracy by generating a small number of potential candidates.

Lesion Detection

Alignment-Free Cross-Sensor Fingerprint Matching based on the Co-Occurrence of Ridge Orientations and Gabor-HoG Descriptor

no code implementations30 Apr 2019 Helala AlShehri, Muhammad Hussain, Hatim AboAlSamh, Qazi Emad-ul-Haq, Aqil M. Azmi

The existing automatic fingerprint verification methods are designed to work under the assumption that the same sensor is installed for enrollment and authentication (regular matching).

Automatic Emotion Recognition (AER) System based on Two-Level Ensemble of Lightweight Deep CNN Models

no code implementations30 Apr 2019 Emad-ul-Haq Qazi, Muhammad Hussain, Hatim AboAlsamh, Ihsan Ullah

A DL model involves a large number of learnable parameters, and its training needs a large dataset of EEG signals, which is difficult to acquire for AER problem.

EEG Emotion Recognition

Eigen Values Features for the Classification of Brain Signals corresponding to 2D and 3D Educational Contents

no code implementations30 Apr 2019 Saeed Bamatraf, Muhammad Hussain, Emad-ul-Haq Qazi, Hatim AboAlSamh

Eigenvalues features extracted from topomaps images are given to K-Nearest Neighbor (KNN) and Support Vector Machine (SVM) classifiers, in order to identify the states of the brain related to incorrect and correct answers.

General Classification Multiple-choice

ConvSRC: SmartPhone based Periocular Recognition using Deep Convolutional Neural Network and Sparsity Augmented Collaborative Representation

no code implementations16 Jan 2018 Amani Alahmadi, Muhammad Hussain, Hatim AboAlSamh, Mansour Zuair

Smartphone based periocular recognition has gained significant attention from biometric research community because of the limitations of biometric modalities like face, iris etc.

An Automated System for Epilepsy Detection using EEG Brain Signals based on Deep Learning Approach

1 code implementation16 Jan 2018 Ihsan Ullah, Muhammad Hussain, Emad-ul-Haq Qazi, Hatim AboAlSamh

Epilepsy is a neurological disorder and for its detection, encephalography (EEG) is a commonly used clinical approach.

EEG

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