watermarking technology
RDBMS on Digital Watermarking Technology
... Digital watermarking technology is the technology that is often used in the field of digital multimedia copyright ...digital watermarking technology containing practical significances ...
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Research on Lossless Digital Watermarking Technology of Electronic Chart
... the technology of lossless digital ...digital watermarking technology is ...digital watermarking based on the content feature of the electronic chart is put forward in the paper, as well as a ...
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LDPC CM UEP in the application of digital image watermarking technology
... image watermarking is a kind of information hiding ...hiding technology ,the paper adopts the unequal error protection of LDPC coding modulation (LDPC-CM-UEP) scheme to apply to digital image ...
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Design of Protection in Iris Biometric Recognition Using Watermarking Technology
... (2) watermarking by securing biometric images and ...a watermarking technology to improve the template security in biometric ...using watermarking technology consist of following steps, ...
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Embedding of Iris Data to Hand Vein Images Using Watermarking Technology to Improve Template Protection in Biometric Recognition Garika Sreekanth & Penki Ramesh
... This leads research concepts in hand vein recognition as one of hot spot areas in biometric authentication. Patterns available in the hand veins are found to be distinctive between the individuals and remain same for ...
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Design of Protection in Iris Biometric Recognition Using Watermarking Technology
... Abstract: This paper obtainable an evaluation of the association between left and right ear using four selected feature extraction algorithms: Principal Component Analysis[r] ...
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PERFORMANCE EVALUATION OF KEY FOR WATERMARKING USING 2-D WAVELET TRANSFORMATIONS
... watermark technology is now drawing attention as a useful method of protecting copyrights of digital contents such as audio, image, and ...image watermarking methods have been developed in the DWT (discrete ...
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Local prediction based reversible watermarking framework for digital videos
... Reversible watermarking technology protects digital copyrights by embedding a watermark into the original ...reversible watermarking algorithm has been developed to restore the original video from ...
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Perceptual Metrics Watermarking – An Effective Algorithm with Retrieval Systems
... of watermarking algorithms is ...a watermarking system which embeds the associated messages into the multimedia content (also called ...of watermarking is that the content will be distorted during ...
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An Improved Authentication System Using Finger Vein Imaging
... (2) watermarking by securing biometric images and ...a watermarking technology to improve the template security in biometric ...using watermarking technology to improve template ...
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DWT Based Scheme for Video Watermarking
... information technology, the use of digital information is increasing day by ...Digital watermarking techniques have been developed to protect the copyrights of multimedia such as audio, video and ...digital ...
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Application research of digital media image processing technology based on wavelet transform
... processing technology, mainly including two aspects: digital watermarking and image ...Digital watermarking technology directly embeds some identification information (that is, digital ...
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Robust and Secured Image Watermarking using DWT and Encryption with QR Codes
... image watermarking systems have been proposed as an efficient means for copyright protection and authentication of digital image content against unintended manipulation(spatial ...signal, watermarking is ...
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A Review For Digital Image Watermarking Techniques
... Processing of digital images is a field that is developing over fast rate along several implemented applications in the field of engineering & computer science. It is considered to be an important research area as ...
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A Watermarking Algorithm Based on HT DWT TGF for Security Applications
... Today digitization develops day by day, the protection of digital information is important. In order to resist different kinds of infringement, a new technology that called watermarking had been put forward ...
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Semi Blind Reversible Watermarking Technique for Relational Data V Harivardhan Reddy, K Srinivas & Y Raju
... [2] G. Gupta and J. Pieprzyk, ―Reversible and blind database watermarking using difference expansion,‖ in Proc. 1st Int. Conf. Forensic Appl. Tech. Telecommun., Inf., Multimedia Workshop, 2008, p. 24 [3] K. Jawad ...
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Survey on Image Watermarking and Visual Cryptography
... information technology is increased now a ...Image watermarking is used for hiding data as well as protecting that data from various ...Image Watermarking techniques and Visual Cryptography, secrecy ...
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ICA for Watermarking Digital Images
... Early watermarking schemes operated directly in the covertext ...of watermarking systems; most of these choices are for reasons of convenience and traditional use in the specific domain, such as Fourier and ...
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A new mammogram image watermarking technique based on two-level intermediate significant bits and sobel edge detector
... of watermarking which is most significant in medical image is based on region of interest (ROI) or region of non-interest (RONI), this classification is due to reduce the mistakes of diagnosis in medical ...the ...
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Digital Watermarking: Applications, Techniques and Attacks
... Every watermarking system consists of a watermark embedder and watermark ...successful watermarking system is the selection of the embedding algorithm which is based on the type of the embedding media and ...
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