List of Articles Hamed Agahi Article 1 - Handwritten Digits Recognition Using an Ensemble Technique Based on the Firefly Algorithm 10.7508/jist.2018.03.003 Azar Mahmoodzadeh Hamed Agahi Marzieh Salehi Journal of Information Systems and Telecommunication (JIST) , Issue 3 , Year 6 , Summer 2018 Article 2 - Farsi Font Detection using the Adaptive RKEM-SURF Algorithm 20.1001.1.23221437.2020.8.31.4.8 10.29252/jist.8.31.188 Zahra Hossein-Nejad Hamed Agahi Azar Mahmoodzadeh Journal of Information Systems and Telecommunication (JIST) , Issue 3 , Year , Summer 2020 Article 3 - An Automatic Thresholding Approach to Gravitation-Based Edge Detection in Grey-Scale Images 20.1001.1.23221437.2021.9.36.5.6 10.52547/jist.9.36.285 Hamed Agahi Kimia Rezaei Journal of Information Systems and Telecommunication (JIST) , Issue 4 , Year , Autumn 2021 Article 4 - Remote Sensing Image Registration based on a Geometrical Model Matching 20.1001.1.23221437.2021.9.36.12.3 10.52547/jist.9.36.41 Zahra Hossein-Nejad Hamed Agahi Azar Mahmoodzadeh Journal of Information Systems and Telecommunication (JIST) , Issue 5 , Year , Autumn 2021