[PDF] Top 20 A Highly Secure Digital Image Transfer Using Chaotic Logistic Map

... of image encryption algorithms have been ...for image encryption If encrypting image by the traditional ways, the relativity of the adjacent pixel points is very great and it is easily attacked by ... See full document

... to secure them from ...of chaotic maps; chaos- based encryption has recommended a new and efficient way to deal with the problem of fast and highly secure image ...implemented ... See full document

... technology, digital information is readily available and distributed to ...of digital documents by the users of these ...on logistic chaos mapping in digital images that can be proved the ... See full document

... secret digital images or video objects through a transference channel contrary anonymous attacks get again and Again care in the domain of intelligence ...of using chaos in cryptosystems [3- 16] have been ... See full document

... develop secure image encryption ...for image encryption based on three chaotic logistic maps and multi-pseudo random block permutation has been ...a secure image ... See full document

... advanced digital technology, information is a very important asset that has to be safeguarded and secured from all kinds of possible ...cases, image encryption is employed to assure confidentiality, ... See full document

... the secure communication will be ...to transfer some image data such as signatures, image password, biometric image ...achieve image encoding. In first stage of this model, the ... See full document

... Selective image encryption approach based on chaotic function is a wonderful technique for image encryption can ubiquitous various set of real-time applications where privacy is essential issue ... See full document

... a Chaotic Key Based for RC6 (CKBRC6) as enhancement version for RC6 in which the key schedule routine is replaced with a more powerful routine using the logistic chaotic map ...for ... See full document

... of secure transmission of information has received more and more attention, and encryption is an effective means to ensure the secure transmission of ...the image itself, the traditional encryption ... See full document

... sine map will provide better BER performance for higher SNR values when compared to other three ...in logistic maps and is not present in the sinusoidal ... See full document

... of chaotic systems are the deterministicity, the sensitivity to initial conditions and parameters and the ...that chaotic systems have some determining mathematical equations ruling their ...a ... See full document

... novel chaotic image encryption algorithm based on water wave motion and water drop diffusion ...plain image with secret keys; Secondly, by imitating the trajectory of water wave movement, encryption ... See full document

... of chaotic logistic map and Middle Square Method, the chaotic system iterated independently starting from initial condi- tions could help to generate appropriate values; we have also tested ... See full document

... represents the probability of occurrence of symbol mi and log denotes the base 2 logarithm so that the entropy is expressed in bits. For a random source emitting 256 symbols, its entropy is H(m) = 8 bits. This means that ... See full document

... in digital or printed ...more secure than the transmission of shares in another form, such as noise-like or meaningful ...secret image and features that are extracted from n 1 natural shares, can be ... See full document

... The main contribution here is the scheme to generalize any grey scale image enhancement method to color images without encountering gamut problem. The overall enhancement obtained by the proposed scheme is mainly ... See full document

... new chaotic system is used for cryptography of the ...dimensional chaotic maps are integrated and a series of new chaotic maps are ...the image that has the excellent properties of confusion ... See full document

... any digital chaotic encryption is the selection of the ...map. Chaotic maps have different behavior regarding com- plexity, chaotic properties cycle length, chaotic interval, ... See full document

... permuted using user selected key. Then they divided the image into 8*8 blocks and in case image is M*N then it is divided into (M*N)/64 only if M and N are multiple of ...the image into 8*8 ... See full document