Image scrambling.
Image Scrambling Methods for Image Hiding: A Survey
... information transmission, digital rights management, digital library, and etc. In this paper, a novel data hiding mechanism based on the application of Rubik’s cubic algorithm is proposed to achieve the aforementioned ...
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A New Image Scrambling Scheme through Chaotic Permutation and Geometric Grid based Noise Induction
... traditional image scrambling techniques which employ the same key or keys derived from the primary secret key, the proposed method generates the keys for substitution process from the grid structure formed ...
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Image scrambling on a "mesh-of-tori" architecture
... 4. Image scrambling and ...a scrambling matrix C that could be used to scramble and un- scramble images (via matrix-matrix ...that image / matrix A is of size N × N (with N ...
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A Review on Digital Image Scrambling Encryption Techniques
... an image scrambling algorithm using R- prime shuffle technique for digital images and extended over the blocks of digital ...digital image, to increase the security of image data, different ...
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DISCRETE WAVELET TRANSFORM, IMAGE SCRAMBLING, ARNOLD TRANSFORM
... the image registration problem [4] as a result; the image still could be interfered by unwanted noise due to slightly misalignment and uneven ...proper image Registration and noise elimination ...
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Periodic characteristics of the Josephus ring and its application in image scrambling
... Josephus scrambling algorithm into the encryption algorithm system, and then tested the Josephus scrambling algorithm’s ability to enhance the effect of the partial X cell automaton encryption ...plain ...
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Facial Biometric Verification with Privacy Protection Using Fuzzy System
... network image privacy may become a major challenge. The image may be protected using some encryption methods, but this may sometimes lead to loss of ...using image scrambling. When ...
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LS Chaotic based Image Encryption System Via Permutation Models
... Basically image scrambling method the new figure information is secreted, so that data won't be effectively ...security image, the idea of image scrambling is to modify the image ...
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Volume 3, Issue 3, March 2014 Page 261
... with image security which proposed an image scrambling method based on ...an image is essential as a lot of private images need to be communicated between two authorized ...scrambler. ...
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FPGA based Secure Biomedical Image Transmission
... typical image encryptions, the clear image is digitized and the digital sequence is scrambled into an unintelligible image in order to avoid ...recorded image is subdivided into smaller blocks ...
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A DIGITAL SCRAMBLING METHOD BASED ON BALANCING NUMBERS
... Digital image scrambling is commonly approached to secure the image data ...several image scrambling schemes for protecting the confidentiality of sensitive images basically through ...
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QISLSQb: A Quantum Image Steganography Scheme Based on Least Significant Qubit
... quantum image steganography scheme to embed quantum gray image into quantum ...quantum image steganography algorithms [3, 4] embed binary image or message as binary image with maximum ...
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Digital Image Confidentiality Depends upon Arnold Transformation and RC4 Algorithms
... digital image scrambling and descrambling (digital image encryption and decryption), which the design tools mentioned previously will be ...original image and it’s scrambled/encrypted within ...
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Binary Image Steganography using Flipping Distortion Technique
... binary image used to embed message bits. In binary image black pixel is identify by 1 and white is identify by ...of image is take for data hiding. For embedding message in image noisy area is ...
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Image Encryption Using Scrambling and Diffusion Operation Using Chaotic Map
... Chong FU et.al [6] presented a novel chaos based bit level permutation scheme for digital image encryption and provides a fast and high security. To overcome the drawbacks of conventional algorithms they propose ...
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A New Digital Image Encryption Algorithm Based on Improved Logistic Mapping and Josephus Circle
... an image encryption algorithm based on permuta- tion and confusion structure in ...the image to realize encryption; [8] proposed an image bit encryption algorithm based on Jo- seph’s ergodic and ...
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The Effect of Scrambling CNFs
... variables. Scrambling instances would turn the former into the latter, while it has almost no influence on ...that scrambling demonstrates the upper bound on how much a solver is expected to gain form ...
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LOAD CURRENT CONTROL BASED ON LUENBERGER OBSERVER FOR THREE PHASE POWER CONVERTER SVPWM
... encryption, scrambling to get a new index ...encryption, scrambling algorithm based on queue transform scrambling algorithm, this algorithm has the fast inverse scrambling, convenient and ...
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3D Image cryptanalysis Using Scrambling and Binary KeyMatrices with Logical Operations Battula Ashok & Ananda Babu Battu
... new image cryptanalysis for improving the security to digital information based on the two powerful image encryption algorithms, which uses a binary key matrix for encrypting and decrypting the ...of ...
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Fast Fourier Transform based Hybrid Image Watermarking using Arnold Scrambling
... digital image watermarking it was difficult to achieve copyright protection, authentication and data hiding but now it is easy to achieve these goals using watermarking ...
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