[PDF] Top 20 Chaos Image Encryption Using Transposition and Pixel Shuffling

... inside and outside the home-office environment has led to an increased demand for effective encryption ...of encryption technology comes out in more pronounced way when there is no absolute relation ... See full document

... capabilities and features of hyper chaos functions such as sensitivity to initial values, random behavior, non-periodic and certainty which lead to pseudo-random numbers and in order to ... See full document

... transmitting and storing images. So maintaining the confidentiality and integrity of images has become a major ...makes encryption necessary. The pixel values of neighbouring pixels in a plain ... See full document

... A. Transposition Techniques (Position Permutation) Transposition means rearranging elements in the plain- ...bit, pixel, and block permutations ...pixels and blocks produce high level ... See full document

... Grabinski also points that the nonlinearity is the main characteristic of a chaotic situation. Mathematically, the nonlinear functions to be considered chaotic should be based on variables with some resistance. The ... See full document

... identification, and classification of land covers with improved accuracy and ...supervised and unsupervised methods have been developed for multi- and hyper spectral image ... See full document

... Monitoring and Control Using Mobile App Embedded Wireless Information WAP (Wireless Applications Protocol) was designed for remedy of the problems with using web servers in wireless networks ... See full document

... Dicho2D and Dicho1D in Table 1 are directly linked to the line mismatches that exist in the Medicis 2D search, while working on a pair in epipolar ...1.27 and its maximum by a factor ... See full document

... the image information and compute a depth for each single image pixel - compared to sparse multiview im- age matching methods based on SIFT- (Lowe, 2004) or SURF- like (Bay et ...each ... See full document

... data and computations on the Cloud server without interfering; such model implies that sensitive data can never be decrypted on the ...property-preserving and SSE schemes, this can imply several rounds of ... See full document

... detect and delineate water bodies using both LiDAR elevation and intensity ...rate and high intensity variation from water ...area and therefore hydro break line ...generated ... See full document

... operations) and the modulus (0, 1, or 2) was used to determine the operation ...shift) and 2 (means reverse operation on the selected ...r1 and r2 were generated where r1 and r2 represent two ... See full document

... develop and analyze a segmentation method using Bivariate Finite doubly Truncated Gaussian Mixture Model and K-Means ...algorithm. Image Segmentation is used in many applications; with ... See full document

... constructed, and returned to the ...form, and then matched against an input ...form, and matched against a set of templates ...sources and encrypt and sign the data with their own ... See full document

... Com o desenvolvimento da comunicação entre o Kinect® e o computador, Coelho (2014) produziu um código que efetua a inicialização do Kinect e captura imagens por parte do mesmo. Para a obtenção das distâncias o Kinect ... See full document

... zero, and is not ...prime, and so is 2 4 +1, or 17, but 2 32 +1 is not prime, so IDEA cannot be trivially scaled up to a 128-bit block ...row and column will contain every number once only, forming a ... See full document

... digital image was discussed; this model can be used to separate low and high frequencies in the image without loosing any information from the ...microscopic image analysis and the ... See full document

... digital image correlation, has been developed by Sutton et ...1991) and Bruck, et ...materials and evaluation of their mechanical properties (Zhang, Zhang and Cheng, 1999), and ... See full document

... preparation, and image acquisition have pushed light microscopy to its physical ...(PALM), and stochastic optical reconstruction microscopy (STORM) have increased spatial resolution further still ... See full document

... secret pixel into m sub-pixels. The visual quality of reconstructed image is very poor by the ...secured image sharing scheme can recover the distortion levels very less in the secret image, ... See full document