Ahistogramgapmethodfor image losslessdatahidingbasedonintegerwavelettransformandhistogrammodificationwasproposed. 在整数小波和直方图调整技术的基础上,提出了小波直方图间隙的方法。 www.dictall.com 2. Therefore,alosslessdatahidingsc
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Data hiding is one of the methods introduced to work for this issue. In this algorithm, the message is embedded into the cover, such as an audio file, before being transmitted; on the other side, the recipient extracts it. However, the size of the message and the quality of the ...
Data hiding techniques can be used to insert additional information, namely the watermark, into a digital object. The watermark can be used for a variety of applications ranging from copy protection, to data authentication, fingerprinting, broadcast monitoring, multimedia indexing, content based retrieva...
1)data hiding数据隐藏 1.Secure data hiding algorithm based on simulated annealing;模拟退火的安全数据隐藏算法 2.Complementary matrix–based algorithm for data hiding;基于互补矩阵数据隐藏算法研究 3.A method of data hiding of high capacity based on the information divided-storage using integer wavelet ...
there are still security and data management challenges that arise from the accumulation of user data. Data hiding is an effective technique for protecting privacy, as it involves embedding data in multimedia content in a subtly modified manner and extracting the embedded data without any errors. As...
扩频水印嵌入;蒙特卡洛仿真;基本的概率分布实现. Contribute to proact1ve/DataHiding development by creating an account on GitHub.
machine to conceal their private data. businesses also have deep concerns about misusing data hiding techniques. many employers are amazed at how easily their valuable information can get out of their company walls. in many legal cases a disgruntled employee would successfully steal company private ...
We introduce HiDDeN, the first end-to-end trainable framework for data hiding which can be applied to both steganography and watermarking. HiDDeN uses three convolutional networks for data hiding. Anencodernetwork receives acover imageand a message (encoded as a bit string) and outputs anencoded ...
Robust reversible data hiding (RRDH) prevents the hidden secret information from unintentional modifications. This paper presents a novel RRDH scheme based on two-layer embedding with reduced capacity-distortion trade-off. The proposed scheme first decomposes the image into two planes namely higher sig...