watermarking-based copyright protection
Watermarking technique based on transform domain for copyright protection
... different watermarking schemes have been proposed for blind DCT-SVD ...new watermarking scheme in digital images using DCT-SVD based on genetic algorithm ...The watermarking scheme ...
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A SURVEY OF DIGITAL IMAGE WATERMARKING TECHNIQUES
... internet based technology as there are several problems associated with the multimedia ...digital watermarking is playing a vital role for securing the multimedia data as it hides the relevant information ...
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Implementation of Securing Confidential Data by Migrating Digital Watermarking and Steganography
... digitalwatermarking based on Discrete Wavelet Transform (DWT) and Steganography Based on Least Significant ...digital watermarking which has been discrete wavelet transformed, is put into the high ...
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Intellectual Property Right Protection of Browser based Software through Watermarking Technique
... With the explosive growth of internet technology, many innovative web applications have been launched. For designing web applications Java has become a very popular programming language. Java bytecode technique makes it ...
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JOINT DWT-DCT BASED BLIND AND ROBUST DIGITAL WATERMARKING APPROACH FOR COPYRIGHT PROTECTION
... Discrete Wavelet transform (DWT) is a mathematical tool for hierarchically decomposing an image. It is useful for processing of non-stationary signals [7]. The transform is based on small waves, called wavelets, ...
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THE IMPACT OF LOCATION BASED ATTACKS ON GEOGRAPHICAL ROUTING PROTOCOLS
... image watermarking scheme for copyright protection based on Dual Tree Complex Wavelet Transform (DT-CWT) and Visual Cryptography concept (VC) is ...
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1. A survey on digital stereo image watermarking technique
... the copyright protection issues for multimedia ...mechanisms based on cryptography has its own limitation. The digital watermarking overcomes the limitations of traditional security ...Digital ...
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Robust Digital Image Watermarking Scheme for Copyright Protection
... In this paper, a hybrid image-watermarking technique based on DWT and SVD has been presented. The experimental result shows that proposed technique fully exploits the respective feature of frequency ...
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Logo based Image Copyright Protection using Discrete Wavelet Transform and Fuzzy Inference System
... proper protection mechanism, digital data can be easily copied, modified, tampered, or forged during multimedia ...Image watermarking is an important aspect of image copyright ...image ...
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Video Source Tracking and Copyright Protection in Video Watermarking
... for copyright enforcement schemes in order to protect content creators and ...digital watermarking has emerged as an valuable way to prevent users from violating ...is based on the insertion of ...
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Digital image in image watermarking for copyright protection and authentication
... Maity HK, Maity SP [18] proposes FPGA based VLSI engineering of RCM-RW calculation for advanced pictures that can fill the need of media validation progressively condition. The proposed design permits a 6- arrange ...
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Secure Invisible Digital Watermarking for Copyright Protection Based on DWT-DCT Transforms
... Discrete wavelets transform consist of discrete sample of wavelet. It has ability to hold both location information and frequency. With the help of this property, the filter is used to divide the bank cheque image in ...
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DE AND PSO BASED HYBRID OPTIMIZED WATERMARKING SYSTEM FOR COPYRIGHT PROTECTION AND AUTHENTICATION
... image watermarking scheme, where the binary watermark is scrambled using 1- dimensional map before it is ...image watermarking scheme using DCT and iterative watermark, wherein the multiple watermarks are ...
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Block based Watermarking for Color Images using DCT and DWT
... the protection of the intellectual property of digital products a hot issue which requires conducting laborious ...Digital watermarking is considered one of the popular approaches to protect the ...
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A Review on Colour Image Watermarking based on Wavelet and QR Decomposition
... digital watermarking technique is an alternative method to protect the intellectual property of digital ...blind watermarking technique formulated by combining RDWT with SVD considering a tradeoff between ...
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Hybrid Sharp Frequency Contourlet Transform Based Highly Secured Image Watermarking Scheme For Copyright Protection
... Abstract: A highly secured and robust image watermarking scheme using sharp frequency-based contourlet transform (SFCT) for grayscale images is proposed in this work. At first, the host images are ...
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Spatial and Frequency Domain Digital Image Watermarking Techniques for Copyright Protection
... Singular value decomposition is a numerical method that is based upon linear algebra and is used by complex matrix or factorization of a real matrix having many useful applications in statistics and signal ...
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Implementation of DWT SVD Based Secured Image Watermarking For Copyright Protection Using Visual Cryptography
... In this paper, we are going to implement watermarking method for digital image. The watermarked is integrated to the Singular Value Decomposition to pristine image. The background the image is very pellucid and ...
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A Secure and High Robust Audio Watermarking System for Copyright Protection
... audio watermarking method is proposed based on double embedding in the hybrid domain, ...DWT-DST based algorithm was demonstrated by watermarking eight different audio ...
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A Survey of Digital Video Watermarking Techniques for Copyright Protection and Authentication
... Original and watermark images undergo primary color separation and then it gets isolated into multiple blocks. To generate larger integer constant, transitional frequency terms are utilized based on DCT. Then ...
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