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Habiba Sultana, A. H. M. Kamal, Gahangir Hossain and Muhammad Ashad Kabir
In digital image processing and steganography, images are often described using edges and local binary pattern (LBP) codes. By combining these two properties, a novel hybrid image steganography method of secret embedding is proposed in this paper. This m...
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Mengdi Zhang, Ye Zhao, Zhengsheng Han and Fazhan Zhao
This paper presents a 19 ps precision and 170 M samples/s time-to-digital converter (TDC) in FPGA. Through the direct count method and tapped delay line method, the coarse count and fine count can be extracted, respectively. The direct count is realized ...
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Temirlan Bidzhiev,Dmitry Namiot
Pág. 21 - 31
In recent years, neural networks have shown their potential as a new paradigm for solving problems in the field of information technology. They have shown their effectiveness in many areas, but training neural networks is expensive in terms of computing ...
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Piotr Artiemjew and Aleksandra Kislak-Malinowska
Our concern in this paper is to explore the possibility of using rough inclusions for image steganography. We present our initial research using indiscernibility relation as a steganographic key for hiding information into the stego carrier by means of a...
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Muhaimin Hasanudin,Deni Kuswoyo,Boy Yuliadi
Pág. 153 - 160
This study uses the technique of incognito data and information into a container in the form of images combined with the addition of the password by using the method of Least Significant Bit (LSB) and the method of Haar Wavelet. Testing the system by sen...
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