Blind Image Watermarking Based on Chaotic Maps
Blind image watermarking based on chaotic maps
... secure watermarking for multimedia content is the spread-spectrum ...spread-spectrum watermarking method was one presented by Cox et ...al’s watermarking scheme yields a watermark which is invisble, ...
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A LL Chaotic Approach to Non-Blind Image Watermarking
... share image by employing the features and the ...TO WATERMARKING Chaos is an inherent random behaviour expressed by defined system and is quasi random movement that seemingly is ...of chaotic systems ...
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Color Image Watermarking Based on LU Factorization, Logistic and Lorentz chaotic maps
... non-blind watermarking, DCT, LU ...issues watermarking technology is getting more and more attention and come in existence[1 - ...Digital Watermarking is a descendent of a technique known as ...
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A semi-blind watermarking algorithm for color images using chaotic maps
... Recently chaotic maps for enjoying particular characteristics have been interested to researches in many fields such as secure communication and watermarking ...Indeed chaotic parameters and ...
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Chaotic Digital Image Watermarking Scheme Based on DWT and SVD
... digital watermarking algorithm based on DWT, SVD and ACM is ...for watermarking schemes performing in the DWT ...chaos based digital image watermarking ...
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Blind Wavelet Based Watermarking Technique for Image Authentication
... wavelet based watermarking scheme which embeds watermark signal into the host image in order to authenticate ...original image, so that all of them have a valid 3x3 ...of watermarking ...
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Design of Identity-Based Blind Signature Scheme Upon Chaotic Maps
... on chaotic maps have been presented ...and chaotic frameworks, the concept of chaotic systems with applications to cryptography has earned much consideration from scientists working in the ...
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Study of wavelets using chaotic map on DWT based blind video watermarking
... digital watermarking has been ...video watermarking technique has been proposed which highlights comparative analysis of Daubechies (db) wavelets based on different quality ...by chaotic ...
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IMAGE ENCRYPTION USING CHAOTIC MAPS
... techniques based on chaos theory reveal some new and effective directions to develop secure image encryption ...an image encryption using 1 D logistic map. The proposed scheme is based on key ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... E-mail: 1 [email protected], 2 [email protected], 3 [email protected], 4 [email protected] ABSTRACT With the rapid development of the Internet and communication networks, the confidentiality of digital images ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... conducted to determine the optimal value of the length of sample that can be used to estimate the parameters of the sound signal with a specific frequency.. The[r] ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... aligning based on ontologies process; this process enables to detect and resolve security policies conflicts and to support security experts in managing ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... Naval open architecture is classified into three categories: centralized, autonomous and hybrid. Centralized architecture is the most accurate method theoretically. In this architecture, the raw observable data such as ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... 2 Narasaraopeta Institute of Engineeing & Technology, Narasaraopeta, Guntur Dist, India E-mail: 1 [email protected] , 2 [email protected] , 3 [email protected] ABSTRACT In this paper, we proposed ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... According to [80], there are three main impacts associated with the implementation of ERP :poor quality of the system (reliability, efficiency, portability, profitabilit[r] ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... Based on the survey, we found that SMEs running e-commerce businesses could not afford powerful IT infrastructures needed to run CSCI in Business Intelligence (BI) system (that includes data warehouse, OLAP server ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... Until now and in the IT governance domain, there isn’t a solution that able the user to parameter different processes for one information system while using mul[r] ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... from image segmentation, object identification, feature extraction, feature selection and ...of image classification has been improved due to remarkable growth in volume of images, as well as the widespread ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... Different edge detection techniques are applied using MATLAB and results are analyzed. The advantages and disadvantages are also discussed. It is observed that gradient based algorithms are more sensitive to noise ...
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ENHANCEMENT OF AES ALGORITHM BASED ON CHAOTIC MAPS AND SHIFT OPERATION FOR IMAGE ENCRYPTION
... Wi-Fi-based positioning system (WPS) is used where GPS is inadequate due to various causes including multipath and signal blockage indoors. Such systems include indoor positioning systems. The advantage of ...
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