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[PDF] Top 20 A Robust and Semi-blind Reversible Watermarking for Relational Database

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A Robust and Semi-blind Reversible Watermarking for Relational Database

A Robust and Semi-blind Reversible Watermarking for Relational Database

... for Robust Reversible Watermarking only and watermark detection rate is compared with DEW, PEEW , and GADEW techniques with different division of ...tuples. Robust and Reversible ... See full document

6

A Survey on Applying Metric Preserving Transformation of Robust Watermarking for Relational Database

A Survey on Applying Metric Preserving Transformation of Robust Watermarking for Relational Database

... where the capacity Q gives back the closest component to X in c Notice that the watermarking twisting compares to the separation in the middle of X and XW. To epitomize this procedure, let us think of one as pixel ... See full document

5

A Robust Multi-attribute Watermarking Technique for Relational Data

A Robust Multi-attribute Watermarking Technique for Relational Data

... The relational databases were watermarked so that to obtain the data and the encoded watermark bit by Agrawal and ...of database containing the watermark bit is available then also one was able to detect ... See full document

8

Recoverable Watermarking for Distributed Databases

Recoverable Watermarking for Distributed Databases

...  Robust and Reversible Watermarking (RRW): Genetic algorithm (optimization algorithm) is employed in the robust and reversible watermarking technique (RRW) to achieve an optimal ... See full document

9

Room Reservation and Encryption Based Reversible Watermarking in Relational Databases

Room Reservation and Encryption Based Reversible Watermarking in Relational Databases

... first reversible watermarking scheme was proposed in ...the database. A lossless and exact authentication of relational databases is achieved by reversible ...not robust against ... See full document

6

Genetic Algorithm based Reversible Watermarking Approach for Numeric and Non Numeric Relational Data

Genetic Algorithm based Reversible Watermarking Approach for Numeric and Non Numeric Relational Data

... Expansion Watermarking(GADEW) technique provides a better solution over the drawbacks of DEW ...Expansion Watermarking (PEEW) technique incorporates a predictor in place of difference operator to select ... See full document

6

A Robust and Reversible Watermarking Technique for Relational Data 
Tharun Kumar Vulkundakar, Srikanth Lakumarapu & Deepthi Janagama

A Robust and Reversible Watermarking Technique for Relational Data Tharun Kumar Vulkundakar, Srikanth Lakumarapu & Deepthi Janagama

... Digital watermarking of multimedia content is more commonly ...image watermarking— a derivative of Steganography is an age-old practice allowing covert transmission of messages from one party to another by ... See full document

6

A Robust and Resilient Watermarking Approach for Numeric and Non Numeric Relational Data

A Robust and Resilient Watermarking Approach for Numeric and Non Numeric Relational Data

... Digital watermarking (DWM) is the powerful solution to this ...Digital watermarking is nothing but the technology in which there is embedding of various information in digital content which we have to ... See full document

6

Survey on Reversible Watermarking Techniques on Relational Database

Survey on Reversible Watermarking Techniques on Relational Database

... fragile watermarking, integrity verification is done while in robust watermarking, the embedded watermark should be robust against various types of ...watermarked database may suffer ... See full document

5

Implementation of Reversible Watermarking Techniques on Relational Database

Implementation of Reversible Watermarking Techniques on Relational Database

... Irreversible watermarking techniques make changes in the data to such an extent that data quality gets ...compromised. Reversible watermarking techniques are used to cater to such scenarios because ... See full document

6

A Robust and Reversible Watermarking Technique for Numerical and Non-Numerical Relational Data

A Robust and Reversible Watermarking Technique for Numerical and Non-Numerical Relational Data

... Watermarking relational databases is a new research area that deals with the legal issue of copyright protection of relational ...for watermarking based on its mutual information [5]. ... See full document

5

Semi Blind Reversible Watermarking Technique for Relational Data
V Harivardhan Reddy, K Srinivas & Y Raju

Semi Blind Reversible Watermarking Technique for Relational Data V Harivardhan Reddy, K Srinivas & Y Raju

... not robust against malicious attacks and do not provide any mechanism to selectively watermark a particular attribute by taking into account its role in knowledge ...Therefore, reversible ... See full document

6

Reversible watermarking technique using time stamping for relational 
		data

Reversible watermarking technique using time stamping for relational data

... of watermarking the databases and proposed some strong watermarking plans for the database ...a database connection, sometimes, it is hard to affirm the credibility of database ...the ... See full document

8

Euclidean Distance Distortion Based Robust and Blind Mesh Watermarking

Euclidean Distance Distortion Based Robust and Blind Mesh Watermarking

... digital watermarking technology is one of the best solutions to protect data from piracy during transmission through the ...novel robust watermarking scheme of polygonal meshes for copyright ... See full document

6

Robust Blind Complex Double Haar Wavelet Transform Based Watermarking Algorithm for Digital Images

Robust Blind Complex Double Haar Wavelet Transform Based Watermarking Algorithm for Digital Images

... Abstract—Dual-Tree Complex Wavelet Transform is relatively a recent improvement of the Discrete Wavelet Transform (DWT) with important additional properties like shift invariant and directionality. In this paper, we ... See full document

8

Analysis of Medical Images by Data Hiding Techniques

Analysis of Medical Images by Data Hiding Techniques

... proposed Reversible data hiding using the companding technique and improved DE Method ...was robust and alters selected coefficient in the transform domain to accomplish the embedding ... See full document

5

Design of Semi Blind Digital Video Watermarking Using Dwt and Svd

Design of Semi Blind Digital Video Watermarking Using Dwt and Svd

... Watermarking techniques can be applied in two domains: Spatial domain and transform ....Previously watermarking techniques were based on spatial domain example least significant bits ... See full document

10

A Robust Non Blind Hybrid Image Watermarking With Arnold Transform

A Robust Non Blind Hybrid Image Watermarking With Arnold Transform

... Digital watermarking based on transform domain is at the focus of current research because of their robustness and ...hybrid watermarking scheme with ARNOLD transform is ...having robust efficiency ... See full document

8

Authenticating Patient’s Medical Image using Reversible Watermarking

Authenticating Patient’s Medical Image using Reversible Watermarking

... Proposed reversible watermarking scheme combines two techniques; DE (Difference Expansion) and modified DE (Difference Expansion). The modified DE technique is used to embed patient's data into Region of ... See full document

7

Design of Semi Blind Digital Video Watermarking Using DWT and SVD

Design of Semi Blind Digital Video Watermarking Using DWT and SVD

... the robust capability, mean absolute error (MSE) measures the mean of the square of the original watermark and the extracted watermark from the attacked ... See full document

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