Image Steganography: Comprehensive Review and Analysis ofCurrent Techniques, Challenges, Evaluations, and Future ResearchDirections
Publish Year: 1401
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
NCNIEE07_049
تاریخ نمایه سازی: 30 دی 1401
Abstract:
Attackers' capacities to obtain both public and private information carried via networks are rapidly expanding. This opens the door to emphasizing a tool that ensures secure transmission of confidential information. Steganography is a technique used in information security to conceal confidential information in an untrustworthy carrier via a digital medium. Using image steganography, any kind of secret information can be concealed in cover image files. This study reviews and analyses comprehensively the recent techniques in image steganography. Moreover, issues and challenges facing proposing image steganography are also highlighted. Furthermore, evaluation metrics and future directions are covered in this study.
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Authors
Hussein Oleiwi Khudhair
Computer Engineering Department, Islamic Azad University (Isfahan branch), Isfahan, Iran
Negar Majma
Computer Engineering Department, Naghshejahan Higher Education Institute, Isfahan, Iran