Samrat Kumar Dey

Work place: Dhaka International University, Dhaka, Bangladesh



Research Interests: Human-Computer Interaction, Computational Learning Theory, Data Structures and Algorithms


Samrat Kumar Dey is an Assistant Professor in the Department of Computer Science and Engineering at Dhaka International University. He has completed his Bachelors and Masters in Computer Science and Engineering (CSE) from Patuakhali Science and Technology University (PSTU) and Military Institute of Science and Technology (MIST) respectively. His research interest mainly focuses on Data Science, Visual Data Analytics, Human-Computer Interaction (HCI), Usability and UX analysis, Machine Learning/Deep Learning and Network Security

Author Articles
Artificial Intelligence Based Domotics Using Multimodal Security

By Khandaker Mohammad Mohi Uddin Naimur Rahman Md. Mahbubur Rahman Samrat Kumar Dey

DOI:, Pub. Date: 8 Jun. 2023

All electronic devices in our cutting-edge technology world must be networked together via the Internet if users want to have remote access to them. As a result, it may raise a variety of serious security issues. This study suggests a remote access home automation security system that incorporates utilizing the Internet of Things (IoT), and Artificial Intelligence (AI) for ensuring the security of the house. For a highly efficient security system, Face recognition has been used to maneuver the door access. In case of power outage or for any technical issues, an alternative security PIN has been added which is only accessible by the owner. Moreover, individuals are able to monitor and control the door access along with other attributes of the house using an application. In this work, Face detection is performed using the Haar Cascade classifier, while face recognition is performed using the Local Binary Pattern Histogram (LBPH). 95.7% accuracy in recognizing faces has been achieved after evaluating the proposed system.

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CarryIT: Design and Implementation of an Effective Parcel Carrying System

By Khandaker Mohammad Mohi Uddin Md Razwanul Ghani Kazi Hozayfa Ahsan Rafid Mostafiz Samrat Kumar Dey

DOI:, Pub. Date: 8 Jun. 2021

A plethora of courier services are available in Bangladesh which are more expensive, less effective and takes ages to deliver the product. Besides, in the ongoing COVID-19 pandemic situation, it’s onerous to move from one place to another, and if a person wants to send a product, he/she needs to go to the courier office. Moreover, many people need to move from their house for attending office, meetings, and traveling from one district to another district for special purposes. In this paperwork, a system is introduced to reduce the cost and time to send a product from one place to another place. Basically, an application is developed to meet the people who want to send a product and another one who want to carry the product. For carrying the product one can easily earn money. After scrutinizing the cost of courier services in Bangladesh, an algorithm is introduced to calculate the carrying cost of the product and an algorithm is also developed for product security.

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