RGB channel based decision tree grey-alpha medical image steganography with RSA cryptosystem

被引：12

作者：

Jain, Mamta ^{[1
]}

Kumar, Anil ^{[1
]}

机构：

[1] Mody Univ Sci & Technol, Dept Comp Sci & Engn, Lakshmangarh, Rajasthan, India

来源：

INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS | 2017年 / 8卷 / 05期

关键词：

Decision tree; RGB channel; Grey-alpha channel; Steganography; Cryptography; Encryption; Decryption; Embedding;

D O I：

10.1007/s13042-016-0542-y

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents the novelty in sensitive data transmission of patient medical records. The secret medical data is hidden inside scanned grey medical image or magnetic resonance image using the red, green, blue, and alpha (RGBA) image and with the help of decision tree. In this technique, alpha channel will be separated from the RGBA image and merged to the medical grey image to improve the hiding capacity. RSA cryptosystem is used to encrypt the medical data, and divided into various blocks using dynamic key. In steganography process, organize the grey-alpha channel medical cover image into various blocks using dynamic key. Secret cipher blocks are assigned to grey-alpha channel medical cover image blocks using Breadth First Search and decision tree, for data embedding. Performance analysis is observed using various performance measure parameters between various medical stego and cover images.

引用

页码：1695 / 1705

页数：11

共 8 条

[1] RGB channel based decision tree grey-alpha medical image steganography with RSA cryptosystem
Mamta Jain
Anil Kumar
International Journal of Machine Learning and Cybernetics, 2017, 8 : 1695 - 1705
[2] Secure Medical Image Steganography with RSA Cryptography using Decision Tree
Jain, Mamta
Choudhary, Rishabh Charan
Kumar, Anil
PROCEEDINGS OF THE 2016 2ND INTERNATIONAL CONFERENCE ON CONTEMPORARY COMPUTING AND INFORMATICS (IC3I), 2016, : 291 - 295
[3] A Better RGB Channel Based Image Steganography Technique
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GLOBAL TRENDS IN INFORMATION SYSTEMS AND SOFTWARE APPLICATIONS, PT 2, 2012, 270 : 470 - +
[4] A Steganography-Based Optical Image Encryption System Using RGB Channel Integration
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[5] High-Secured Image LSB Steganography Using AVL-Tree with Random RGB Channel Substitution
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[7] Decision Tree Based Fast CU Partition for HEVC Lossless Compression of Medical Image Sequences
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Duan, Xiaojing
Zang, Di
2017 9TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP), 2017,
[8] MIDRC-MetricTree: a decision tree-based tool for recommending performance metrics in artificial intelligence-assisted medical image analysis
Drukker, Karen
Sahiner, Berkman
Hu, Tingting
Kim, Grace Hyun
Whitney, Heather M.
Baughan, Natalie
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Giger, Maryellen L.
McNitt-Gray, Michael
JOURNAL OF MEDICAL IMAGING, 2024, 11 (02)

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