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Steganography for medical record image
Computers in Biology and Medicine, 2023Medical record images in EHR system are users' privacy and an asset, and there is an urgent need to protect this data. Image steganography can offer a potential solution. A steganographic model for medical record images is therefore developed based on StegaStamp.
Chunjun Hua +6 more
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Detection Of URL In Image Steganography
Proceedings of the International Conference on Internet of things and Cloud Computing, 2016Steganography is the science of hiding data within data. Either for the good purpose of secret communication or for the bad intention of leaking sensitive confidential data or embedding malicious code or URL. However, many different carrier file formats can be used to hide these data (network, audio, image..etc) but the most common steganography ...
Aljamea, Moudhi M. +2 more
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Enhancing Steganography in Digital Images
2008 Canadian Conference on Computer and Robot Vision, 2008The history of steganography can be traced back to ancient civilization - the Persian and Greek conflict around 480 B.C and ancient Egyptian civilization - when steganography was first reported to exist. Steganography is the process of hiding information in a multimedia carrier.
Abbas Cheddad +3 more
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Generalized collage steganography on images
2008 IEEE International Conference on Systems, Man and Cybernetics, 2008In recent years, various steganography and steganalysis methods have been proposed. Collage steganography, a new type of steganographic method, has been introduced to hide the secret message in a way other than the traditional methods. The limitation of the method is the capacity.
Mei-Ching Chen +2 more
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Towards Robust Image Steganography
IEEE Transactions on Circuits and Systems for Video Technology, 2019Posting images on social network platforms is happening everywhere and every single second. Thus, the communication channels offered by various social networks have a great potential for covert communication. However, images transmitted through such channels will usually be JPEG compressed, which fails most of the existing steganographic schemes.
Jinyuan Tao +3 more
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Image steganography by wavelet matching
Journal of Electronic Imaging, 2009We introduce a new steganography method for embedding message bits into images by utilizing the mathematical relation between the image and transformation domains. The proposed method matches the message bit sequences with the coefficients of the discrete Haar wavelet transformation (DHWT) by modifying the pixels related to those coefficients.
Nafiz Arica, Ömer Kurtuldu
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Location-Based Image Steganography
The Smart Computing Review, 2014The objective of steganography is to conceal the presence of a secret communication. Nevertheless, with the development of steganalytic attack, also known as steganalysis, there are many statistical methods to estimate the presence and ratio of secret messages.
Amitava Nag +3 more
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Image Steganography and Chrominance Components
2010 10th IEEE International Conference on Computer and Information Technology, 2010Digital images are the most common cover files used for steganography. This paper investigates the pros and cons of colour and grayscale versions of images when used as steganography covers. Therefore, it comparatively evaluates the performance of both grayscale and colour versions of a given cover image when they are used with a given steganography ...
Adel Almohammad, Gheorghita Ghinea
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IIS: Implicit Image Steganography
2014In steganography secrets are imposed inside the cover medium either by replacing bits in the spatial domain or changing the frequency domain. Instead the proposed Implicit Image Steganography (IIS) scheme does not alter or replace bits in the original cover image for hiding information.
K. Jithesh, P. Babu Anto, V. Thavavel
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Image Processing with Android Steganography
2015Digital Steganography is a technique that provides confidential communications between two parties via Internet and Mobile Networks. This paper proposes a new solution of digital steganography based on Android operating system. The proposed method uses an improved LSB technique by a random selection function and has as cover BMP files. Image processing
Dominic Bucerzan, Crina Ratiu
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