عنوان البحث(Papers / Research Title)
A Novel Method for Image Steganography Based on Texture Features
الناشر \ المحرر \ الكاتب (Author / Editor / Publisher)
توفيق عبد الخالق عباس الاسدي
Citation Information
توفيق,عبد,الخالق,عباس,الاسدي ,A Novel Method for Image Steganography Based on Texture Features , Time 17/06/2014 06:20:42 : كلية تكنولوجيا المعلومات
وصف الابستركت (Abstract)
A Novel Method for Image Steganography Based on Texture Features
الوصف الكامل (Full Abstract)
A Novel Method for Image Steganography Based on Texture Features
TAWFIQ A. AL-ASADI
College of Information Technology
Babylon University
Iraq
ALI ABDUL AZZEZ MOHAMMAD BAKER
Department of Computer Science
Babylon University
Iraq
Abstract:
In this paper, we have introduced a new method for image steganography based on the nature of cover (image) texture, the system consist of two stages, in the first stage we segment the image into isolated regions and then cluster the segments of cover image to determine the segments with highest frequencies, and then use this segments as a region to hide the message. We proposed a new method to hide each byte of message in each row of that region individually. In the second stage (message extraction), we apply segmentation on the stego image and clustering the segments to determine the highest frequencies and apply the invers of hiding algorithm to extract the message.
Key words: similar regions, segmentation, hide information, extract message.
1-Introduction:-
Steganography is the art of hiding information in ways that prevent the detection of hiding message, in steganography secret data is embedded in a cover in deterministic sequence,Tawfiq A. Al-Asadi, Ali Abdul Azzez Mohammad Baker- A Novel Method for ImageSteganography Based on Texture Features.
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