International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 13 Issue: 02 | Feb 2026
p-ISSN: 2395-0072
www.irjet.net
Digital Forensic Facial Sketching and Detection System. Machale Maithili Ramprasad1, Prof. Mrs. Vidya. T. Thakare2 1Student, Department Of Computer Engineering, JSPM’s Rajarshi Shahu College Of Engineering, Polytechnic,
Tathawade, Pune, Maharashtra, India.
2Co-Ordinator, Department Of Computer Engineering, JSPM’s Rajarshi Shahu College Of Engineering, Polytechnic,
Tathawade, Pune, Maharashtra, India. ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract – The fast and rapid growth of digital
The traditional forensic sketching require manual process that heavily depends on the artist skills, experience, and understanding of forensic. Hence making it more time consuming, subjective and prone to inconsistencies due to human memory limitations. With the emerging of digital technologies, the digital forensic sketching has advanced too, by acting as an important tool in forensic investigation.
techniques, digital devices, and online platforms these have led to significance of cyber-related crimes and thefts, making these digital evidence a critical component in the modern criminal investigation. The traditional forensic rely heavily on manual techniques and analysis consuming time, error-prone and inefficient when dealing to large volumes of heterogeneous data. This Digital Forensic Detection System will help us analyze and is an advanced tool designed to assist law enforcement agencies. The proposed system focuses more on automating evidences processing through data pre-processing, machine learning based classification and feature extraction allowing it to distinguish spam, suspicious data from non-relevant information and data. It will use and with the help of AI (Artificial Intelligence) help creates images when put any descriptive instructions. By leveraging AI-based detection system and mechanism, it will help in enhancing the system, increasing investigation speed, accuracy, and reliability by decreasing the human dependency. It’s proposed approach is to assist law enforcement agencies, support law and also forensic experts by providing excellent and efficient, scalable, and intelligent solutions for the Digital Forensic Detection System.
The development in Artificial Intelligence (AI) and image processing using the DALL-E technology allowing to open new possibilities for improving forensic facial sketch analysis and generation. By this it curates an assistance in automating the facial processes, reducing human bias, and enhancing features accuracy. It helps in analysing facial components such as eyes, nose, mouth and facial structures, with AI-based systems it will help generate more realistic and consistent facial sketches better represent by eyewitness descriptions.
1.1 Objectives
Key Words: Digital Forensic Detection System, Artificial Intelligence (AI), Machine Learning, Evidence, Enforcement Agencies, Cyber-related crimes, Investigation.
To create a simple app that produces pictures based on a description inputted by users.
To create realistic facial images using AI technology from text.
Aiding the police and investigators in the quicker creation of visual profiles of suspects or missing persons.
To increase accuracy and efficiency in recognizing persons in criminal investigations.
To offer a facility to help solve crimes or find individuals quickly.
To ensure that the application is useful to lawenforcement and forensic professionals, it is essential to make it user-friendly and easily
1. INTRODUCTION The increasing dependency on internet-based services and digital devices have affected in resulting the rapid increase or rise in cyber related crimes, making digital evidences a vital and weak component of this modern investigations. Cyber-crimes such as cyber fraud, data theft, identity manipulation, unauthorized access, and digital forgery at larger volumes of all the electronic data that can be used as potential evidences against one or a person. The main and one of which is an important domain that rely on eyewitnesses that can recognize, elaborate, explain and descript information when an image or video evidence of the suspect is unavailable. In such cases, facial sketches play a vital role in helping the forensic and law enforcement agencies to identify and track the main culprits.
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1.2 System Components The system for digital facial sketching for forensic identification comprises a number of interconnected units that work together to provide investigators with a tool for automatically creating suspect facial sketches from eyewitness descriptions. The system comprises a user interface module, where investigators or eyewitnesses are
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