Tanuj Gupta
Ashutosh Thakur
Sujil V.
Bachelor of technology in ELECTRICAL & ELECTRONICS ENGINEERING ANALYSIS OF CHAOTIC SYSTEMS
ABSTRACT
Analysis and control of dynamical systems have been explored since long by various researchers as it is vital to design systems to meet out desired behaviour successfully. Chaotic systems belong to a special class of systems which has drawn tremendous amount of interest because of its applications ....etc

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i m doing dissertation in cryptography based digital image watermarking for gray scale image..so i need matlab source code for encryption and decryption for gray scale image ....etc

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I need matlab/ simulink code to create a chaotic encoder,decoder and how to perform BER performance of that chaotic encoder and decoder in various channels..pls help me..if any info pls send it to the following mail id: [email protected] ....etc

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In recent years, the chaos based cryptographic algorithms have suggested some new and efficient ways to develop secure image encryption techniques. In this communication, we propose a new approach for image encryption based on chaotic logistic maps in order to meet the requirements of the secure image transfer. In the proposed image encryption scheme, an external secret key of 80-bit and two chaotic logistic maps are employed. The initial conditions for the both logistic maps are derived using the external secret key by providing different weig ....etc

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ABSTRACT

Chaos maps and chaotic systems have been proved to be useful and effective for cryptography. In our study, the two-dimensional logistic map with complicated basin structures and attractors are first used for image encryption. The proposed method adopts the classic framework of the permutation-substitution network in cryptography and thus ensures both confusion and diffusion properties for a secure cipher. The proposed method is able to encrypt an intelligible image into a random-like one from the statistical point of view and the hum ....etc

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We present a method to compute the delay-constrained multicast routing tree by employing chaotic neural networks. The experimental result shows that the noisy chaotic neural network (NCNN) provides an optimal solution more often compared to the transiently chaotic neural network (TCNN) and the Hopfield neural network (HNN). Furthermore, compared with the bounded shortest multicast algorithm (BSMA), the NCNN is able to find multicast trees with lower cost. ....etc

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To get full information or details of encryption and decryption in java using rsa source code of image please have a look on the pages

http://seminarsprojects.net/Thread-a-novel-method-of-encryption-using-modified-rsa-algorithm-and-chinese-remainder-theor?pid=33540#pid33540

http://seminarsprojects.net/Thread-encryption-decryption-full-report?pid=13632

if you again feel trouble on encryption and decryption in java using rsa source code of image please reply in that page and ask specific fields in encryption and decryption in java using rsa ....etc

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please provide me source code for encryption and decryption mini project for final year cse. It's very urgent..




please provide me source code for encryption and decryption mini project for final year cse. It's very urgent..
....etc

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CHAOTIC WATERMARKING SCHEME FOR AUTHENTICATION OF JPEG IMAGES
VISAKH VIJAYAN
S7 ECE
NO : 71
College of Engineering, Trivandrum
2007-11 batch



OUTLINE
INTRODUCTION
WATERMARK EMBEDDING
WATERMARK EMBEDDING PROCESS
WATERMARK EXTRACTION & AUTHENTICATION
CONCLUSION
REFERENCE

INTRODUCTION
Watermarking: Process of embedding digital signal (information) in a way that is difficult to remove.
Information may be text or a logo which is used for identification and authentication ....etc

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To get full information or details of chaotic image encryption matlab source code please have a look on the pages

http://seminarsprojects.net/Thread-a-new-chaotic-algorithm-for-image-encryption

if you again feel trouble on chaotic image encryption matlab source code please reply in that page and ask specific fields in chaotic image encryption matlab source code ....etc

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