Results 31 to 40 of about 11,278 (258)
Corners-based Image Information Hiding Method
Iraqi Journal for Computers and Informatics, 2017 The huge explosion of information over World Wide Web forces us to use information security methods to keep it away from intruders. One of these security methods is information hiding method.
Ahmed Talib
doaj +1 more source
Text File Hiding Randomly Using Secret Sharing Scheme [PDF]
Engineering and Technology Journal, 2018 Exchange of information through the channels of communication can beunsafe. Communication media are not safe to send sensitive information so it isnecessary to provide the protection of information from disclosure to unauthorizedpersons.
Yossra Ali, Hussein Mankhi
doaj +1 more source
Improvement of Information Hiding for H.264/AVC using 4×4 Intra Prediction Mode [PDF]
, 2013 In this paper, an improved information hiding method for H.264/AVC which embeds information by changing the value of the intra 4×4 prediction mode is presented.
WADA, Naoya, 和田, 直哉
core +1 more source
On Hiding Information from an Oracle
Proceeding Structure in Complexity Theory, 1987 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Martín Abadi +2 more
openaire +2 more sources
Genre-Based Information Hiding [PDF]
, 2012 While data encryption is an effective means of keeping data private it does not conceal the presence of 'hidden' information, rather it serves as an indicator that such data is present. Concealing information and hiding the fact that information is hidden are both desirable traits of a confidential data exchange, especially if that exchange takes place
Ogilvie, Russell, Weir, George R.S.
openaire +3 more sources
Hiding Text Data in Karhunen Loeve Space by Using a Random Formula in Digital Images [PDF]
المجلة العراقية للعلوم الاحصائية, 2011 The increasing growth of the multimedia on the network led to increasing the need to offer efficient methods to protect data and the individual property.
doaj +1 more source
Stone Painting Generative Information Hiding Method Through Triangulation and Bezier Curves [PDF]
Jisuanji gongchengUnlike natural carrier-based coverless information hiding, non-natural carrier-based coverless information hiding does not attempt to generate or utilize natural carriers to hide secret information, which can fundamentally avoid the discrimination ...
REN Zhiyi, SHAO Liping
doaj +1 more source
Information Hiding in Lossy Compression Gray Scale Image [PDF]
, 2010 We propose an information hiding technique which based on pixels’ block. We used pixels contractive relation to hide the information that we want to embed.
Kao, Chuan-ho; 黃仁俊; Hwang, Ren-junn
core +1 more source
Information-theoretic analysis of information hiding [PDF]
IEEE Transactions on Information Theory, 2002 Summary: An information-theoretic analysis of information hiding is presented, forming the theoretical basis for design of information-hiding systems. Information hiding is an emerging research area which encompasses applications such as copyright protection for digital media, watermarking, fingerprinting, steganography, and data embedding.
Pierre Moulin, Joseph A. O'Sullivan
openaire +2 more sources
A scheme of hiding large-size image into small-size image based on FCdDNet [PDF]
PeerJ Computer ScienceThe hiding capacity of the current information hiding field has reached a relatively high level, which can hide two color images into one color image. In order to explore a larger hidden capacity, an information hiding scheme based on an improved FCdDNet
Lianshan Liu +3 more
doaj +2 more sources