watermarking IEEE PAPER 2017






A Simple Approach toWatermarkingof Multiple Grayscale Images using Alpha Blending
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Abstract:Watermarkingis a technique very often used in image processing for copyright purpose, where a special image is superimposed on another image.Watermarkingof images and then retrieve the original image from the watermarked image is an application in

A STUDY ON REVERSIBLEWATERMARKINGUSING THE MULTI-LEVEL SCHEME FOR MOSAIC IMAGES
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This paper proposes a multiple layer combinations reversiblewatermarkingscheme. We use a combination of predictors for calculating the new value of central pixel, as you can see in this paper we use a circular predictor, a cross one and also a square predictor, taking in

A Novel Color ImageWatermarkingScheme Based on DWT and QR Decomposition
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Abstract A novel color imagewatermarkingscheme based on DWT (Discrete Wavelet Transform) and QR decomposition is proposed to embed color watermark image into color host image. Firstly, the each component of the color host image is transformed by one-level

Invariant Image Classification and Dynamic Histogram Shifting for ReversibleWatermarking
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Abstract: The proposed system makes utilization of an order handle for distinguishing parts of the picture that can be watermarked with the most suited reversible balance. This characterization depends on a reference picture got from the picture itself, an expectation of

Semi FragileWatermarkingfor Content based Image Authentication and Recovery in the DWT-DCT domains
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Abstract: Content authentication requires that the image watermarks must highlight malicious attacks while tolerating incidental modifications that do not alter the image contents beyond a certain tolerance limit. This paper proposed an authentication scheme

WatermarkingScheme based on Redundant Discrete Wavelet Transform and SVD
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Abstract-The main objective of imagewatermarkingis to provide protection of the digital data from illegal copying and distribution which can be obtained by hiding the specific information into the host image in such a way that the presence of watermark cannot be recognized by

Real-timeWatermarkingAlgorithm of H. 264/AVC Video Stream.
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Abstract: Due to the extensive use of digital media applications, digital productions are easily copied and manipulated. Therefore, multimedia security and copyright protection is becoming important. Digitalwatermarkingis an excellent tool to ensure security and

Non-fragile High quality ReversibleWatermarkingfor Compressed PNG image format using Haar Wavelet Transforms and Constraint Difference Expansions
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Abstract Most artists are reluctant to apply undesirable modifications to their original work even when the extent of change is small. In addition, they want to protect their work by marking their ownership. Many digital technologies developed for legitimate digital content Digitalwatermarkinghas been an active research topic for over two decades. This book focuses on digitalwatermarkingin the audio domain. It takes a general and comprehensive perspective and introduces audiowatermarkingtechniques and system frameworks

A Robust VideoWatermarkingTechnique By Utilizing Gaussian Mixture Model and Spatial Features
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Abstract?As the internet user are increasing day by day it is easy to transfer digital data. By this new problem of data piracy increase. In order to resolve this problem various approaches ofwatermarkingwas developed for all kind of multimedia data like video,

Designing and Performance Evaluation of a 3-LevelWatermarkingBased On Encryption and Compression
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Abstract: As the mobile handheld gadgets geared up with fingerprint sensors, it turns out to be important to protect the private records of a user (ie, fingerprint image) in the remote applications. Virtual imagewatermarkingis the process of hiding statistics in any shape (text,

A Review Paper on DigitalWatermarkingTechniques
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Abstract: Copyright protection of plain text while traveling over the internet is very crucial. Digitalwatermarkingprovides the complete copyright protection solution for this problem. Text being the most dominant medium travelling over the internet needs absolute protection.

A New Visual Cryptography Approach using Mosaic and Spread SpectrumWatermarking
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ABSTRACT Visual cryptography is a furtive distribution scheme where a screte image is encrypted into the shares which independently make known no information concerning the secret original image. The attractiveness of the visual surreptitious distribution method is its

WIRELESS TRANSMISSION OF HEALTHCARE IMAGES IN SMART HOME AND MOBILE HEALTH SYSTEMS BASED ON DIGITALWATERMARKING
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Abstract: The development of wireless technology enabled smart home and mobile health systems are on the rise and the integration of these smart home technologies to support healthcare is acquiring an increasing global significance. Teleradiology systems and

Digital image security: Fusion of encryption, steganography andwatermarking
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Abstract Digital images are widely communicated over the internet. The security of digital images is an essential and challenging task on shared communication channel. Various techniques are used to secure the digital image, such as encryption, steganography and

A FragileWatermarkingScheme for Authentication of GIF Images.
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Abstract: Fragile imagewatermarkingcould be used to authenticate a digital image due to modification or altering. A watermark is embedded into the image. When the image was modified or altered, the watermark is also altered or fragile. One of popular image format is

A Review on Various Optimized ImageWatermarkingTechniques
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ABSTRACT This paper represents digitalwatermarkingis a technique which allows an individual to add hidden copyright notices or other verification messages to digital audio, video, or image signals and documents. Two types of digital watermarks may be

Robustness of Image content using LWT-SVD basedWatermarkingTechnique
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ABSTRACT The perceptual quality and robustness of RGB image was evaluated using Lifting Wavelet Transform-Singular Value Decomposition (LWT-SVD) technique. Watermark was separated into RGB channels and scaled. Low band (LL) is decomposed from original

Comparative Analysis of DCT and DWT based novel methods forWatermarking
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Abstract-Present age is the age of information and digital multimedia plays a very vital role in the representation, expression and propagation of the information. Equally important is to secure the information from being duplicated, altered and mutilated. Digitalwatermarking ,

DigitalWatermarkingusing DWT-SVD Algorithm
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Abstract In recent years, technology is not the rocket science but it cut both ways in terms of fast transmission and manipulation. Manipulation of data raises online data vulnerability and copyright issues. Digitalwatermarkingcomes out as one of the best solutions to deal with

An ID-based Secure and Flexible Buyer-sellerWatermarkingProtocol for Copyright Protection.
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ABSTRACT Digitalwatermarkingprotocols are the one, which have combined fingerprinting technique withwatermarking , for embedding digital signal or watermark into an original multimedia object. Buyer-sellerwatermarkingprotocol is fundamentally applied to continue

RRW: A NovelWatermarkingTechnique for Relational Data
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ABSTRACT In real world, a huge amount of data of various forms such as audio, video, text, etc. is transmitted over internet. In relational database, it is easy to recover structured data but difficult to recover unstructured data. These databases are used in collaboration for

Ensuring Data Provenance with PackageWatermarking
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Abstract The last decade has shown tremendous growth data production from different sectors, eg, biology, financial markets, scientific computing, business processes, Internet of Things. TheData is New Oilhas become a proverb in academic and corporate circles.

Accurate analysis on hybrid DWT and SVD based DigitalWatermarkingfor fingerprint security
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Abstract Identification of persons by way of biometrics features has evolved significantly over the years. During this time, biometric recognition has received much attention due to its need for security. Among the many existing biometrics, fingerprints are considered to be one

Dwt based InvisibleWatermarkingon Images
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Abstract: The imaging technology is being enhancing day by day, there are a lot of possibilities of reproduction and manipulation of digital data such as digital image, digital audio and digital video, hence a strong digital copyright mechanism must be produced in

InvisibleWatermarkingAudio Digital with Discrete Cosine Transform
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ABSTRACT Security is one of the most important parts now, related to copyright which has a royalty to the content owner, this content are an audio file, invisiblewatermarkingis one of the types of techniques that can be used to solve this case because this technique makes

Contourlet Transform Domain based Intelligent BiometricWatermarkingSystem
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Abstract Intelligentwatermarkingtechniques are one form of technology used to ensure the security of information. Intelligentwatermarkingmeans embed information in image, video and audio to protect this information from hacking. This paper answers the questionHow

Improved Robustness of RGB Image ContentWatermarkingUsing RDWT-SVD Domain
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ABSTRACT Digital ImageWatermarking(DIW) is a technique that is designed to protect the images from illegal manipulations. It is considered as one of the secured technique for copyright protection and ownership of the image. In this paper, invisible robust digital

Digital Color Images Ownership Authentication via Efficient and RobustWatermarkingin a Hybrid Domain
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Abstract. We propose an efficient, imperceptible and highly robust digitalwatermarking scheme applied to color images for ownership authentication purposes. A hybrid domain for embedding the same watermark is used in this algorithm, which is composed by a couple of

Hybrid Digital ImageWatermarkingusing Contourlet Transform (CT), DCT and SVD
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Abstract Role ofwatermarkingis dramatically enhanced due to the emerging technologies like IoT, Data analysis, and automation in many sectors of identity. Due to these many devices are connected through internet and networking and large amounts of data is

A BlindWatermarkingAlgorithm
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Abstract-In this paper, a blindwatermarkingalgorithm is proposed to explore the influence of DCT coefficients inwatermarkingmechanism. Each two DCT coeffieients are selected and compared from the same DCT block. And, the coefficient of the lower frequency region is

REVIEW ON QUANTUMWATERMARKINGTECHNIQUES
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Abstract-In todays Era, communication broadcasts over the internet have shield difficulties of the digital information. Hence, safety of undisclosed messages through transmission develops a hard issue. Digitalwatermarkinghas given that safety of digital information or

AWatermarkingApproach in DWT Domain using SYMLET and COIFLET Filters
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Abstract: Digitalwatermarkingis the act of hiding a message related to a digital signal (ie an image, song, video) within the signal itself. It is a concept closely related to steganography, in that they both hide a message inside a digital signal.Watermarkinghas a number of uses

A New ReversibleWatermarkingMethod Based on Histogram Shifting
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Abstract This paper proposes a new histogram shifting-based reversiblewatermarking method. In contrast to other almost methods that need to use simultaneously the watermarked image and some image-dependent side information to restore the watermark

A RDWT and Block-SVD based DualWatermarkingScheme for Digital Images
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Abstract In the modern era, digital imagewatermarkingis a successful method to protect the multimedia digital data for example copyright protection, content verification, rightful ownership identification, tamper detection etc. In this paper for improving the robustness and

Robust videowatermarkingalgorithm for H. 264/AVC based on JND model.
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Abstract With the purpose of copyright protection for digital video, a novel H. 264/AVC watermarkingalgorithm based on JND model is proposed. Firstly, according to the characteristics of human visual system, a new and more accurate JND model is proposed to

A Secure and Robust DWT based Digital ImageWatermarkingTechnique
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ABSTRACT Due to the tremendous growth of internet, the web may produce huge information in digital form. The information may be in the form of numbers, strings, images, and video. If the data to be transmitted are confidential, it is suitable as well for some

WatermarkingCryptographic Functionalities from Standard Lattice Assumptions.
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Abstract A softwarewatermarkingscheme allows one to embed amarkinto a program without significantly altering the behavior of the program. Moreover, it should be difficult to remove the watermark without destroying the functionality of the program. Recently, Cohen

AudioWatermarkingusing Empirical Mode Decomposition
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Abstract-In this paper a new adaptive audiowatermarkingalgorithm based on Empirical Mode Decomposition (EMD) is introduced. The audio signal is divided into frames and each one is decomposed adaptively by EMD, into intrinsic oscillatory components called Intrinsic

Blind AudioWatermarkingin Transform Domain Based on Singular Value Decomposition and Exponential-Log Operations
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Abstract. Digitalwatermarkinghas drawn extensive attention for copyright protection of multimedia data. This paper introduces a blind audiowatermarkingscheme in discrete cosine transform (DCT) domain based on singular value decomposition (SVD), exponential

Comparison of Discrete Cosine Transforms (DCT), Discrete Fourier Transforms (DFT), and Discrete Wavelet Transforms (DWT) in Digital ImageWatermarking
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Abstract Digital ImageWatermarkingis used recently to secure the image by embedding another digital image. It is typically used to identify ownership of the copyright of the signal. Frequency domain transformation methods used widely in Digital Image Compression and

IntelligentWatermarkingScheme for image Authentication and Recovery
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Abstract Recently, researchers have proposed semi-fragilewatermarkingtechniques with the additional capability of image recovery. However, these approaches have certain limitations with respect to capacity, imperceptibility, and robustness. In this paper, we are

AN INVESTIGATION OF DIFFERENT VIDEOWATERMARKINGTECHNIQUES.
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Abstract- Watermarkingis an advanced technology that identifies to solve the problem of illegal manipulation and distribution of digital data. It is the art of hiding the copyright information into host such that the embedded data is imperceptible. The covers in the forms

An efficient and robust 3D mesh compression based on 3Dwatermarkingand wavelet transform
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Page 1. An efficient and robust 3D mesh compression based on 3Dwatermarkingand waveletWavelet transform and geometric codingSignature embedding and topologic encoding Conclusion Introduction

Enhanced ImageWatermarkingTechnique using Wavelets and Interpolation.
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Abstract Image provides complete detailed information for thing or object. It is considered as an important aspect of analyzing the details of various objects or environments of real life applications. From analyzing or studying images, various techniques come into existence.

Dynamic scaling with R-DWT and Differential Evolution for Robust Color Digital ImageWatermarking
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ABSTRACT- Watermarkingis technique of inserting secret information on digital image enabling ownership, identity, Copyright protection. The main properties of a good image watermarkingare imperceptibility, robustness and security. Image Processing is a field that

Appraisal Of Improving the Robustness Of MultiresolutionWatermarking
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Abstract In recent advancements in the information technologies, a new set of challenging problems regarding security is increased. most of the industries providing security to their own as well as hired/leased data. Digitalwatermarkinghas provided a powerful way to claim

A blindwatermarkingalgorithm based on DWT-DCT using gold sequence generator
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Abstract In modernistic days there is a fast growth in multimedia data like text, images and videos. Security is one of the most important aspects while transmitting the multimedia data specially images over cyberspace without any loss of information. Digital image

CONTENT PRESERVINGWATERMARKINGFOR MEDICAL IMAGES USING SHEARLET TRANSFORM AND SVD.
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ABSTRACT: Medical ImageWatermarking(MIW) is a special field of awatermarkingdue to the requirements of the Digital Imaging and COmmunications in Medicine (DICOM) standard since 1993. All 20 parts of the DICOM standard are revised periodically. The main idea of

Investigating the efficiency and promotion ofwatermarkingmethods based on decomposition of singular values
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Abstract In this paper, awatermarkingalgorithm based on SVD transformation (decomposition of singular values) is presented which is less complex than other methods in this field. In suggested method, first a discrete cosines transform is gotten from the image of

Hybrid DWT, FFT and SVD basedWatermarkingTechnique for Different wavelet Transforms
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Abstract The primary function of developing a digital imagewatermarking(DIW) procedure is to meet both imperceptibility and robustness requirements. Digitalwatermarkingseems as an effective process of protecting multimedia contents such as copyright safeguard and

A ROBUST IMAGEWATERMARKINGUSING SVD AND DIFFERENTIAL EVOLUTION IN DWT DOMAIN
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Abstract-A robust imagewatermarkingusing SVD and Differential Evolution algorithm in DWT domain. The original image is partitioned into wavelets and they are transformed into DWT domain. The DW coefficients from each wavelet is collected to construct a low-

Hybrid Discrete Wavelet Transform-Methods of Principal Components Based VideoWatermarkingFor Copyright Protection Using Ant Colony Optimization
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AbstractWatermarkingis a component of inserting data into the multimedia, for example, image, audio or video. This paper propose a method for videowatermarkingusing hybrid DWT-PCA to protect the copy right of images. In order to improve the efficiency of video

NEW STUDY OFWATERMARKINGTECHNIQUES FOR DIGITAL PRODUCTS WITH AN EMPHASIS ONWATERMARKINGTECHNIQUES FOR DIGITAL
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ABSTRACT: In recent years, the significant growth of computer networks has facilitated the publication of multimedia data such as images, video, audio, etc. Digital images can be easily copied and published in the internet without the owners consent. There are several

JOINT ENCRYPTION ANDWATERMARKINGTECHNIQUE USING BLOCK CIPHER AND WAVELET.
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ABSTRACT This paper proposes a joint encryption andwatermarkingtechnique based on random block permutation and DWT with the motivation to enhance the security of the multimedia content. The original image is sectioned into the blocks and shuffle the blocks

A NEW COLOR IMAGEWATERMARKINGTECHNIQUE USING MULTIPLE DECOMPOSITIONS.
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ABSTRACT Continuous and rapid development of network technologies has made communication faster and simpler nowadays. This improvement has led to an increasing amount and variety of data (ie, texts, videos, images, speech, and audio), which are

An Efficient ReversibleWatermarkingMethod and Its Application in Public Key FragileWatermarking
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Abstract In this paper a reversiblewatermarkingmethod based on generalized integer transform of a vector with n pixels is presented. This method was firstly introduced by Alattar (called Alattars method) has been concerned and expanded because it can achieve high

REVERSIBLEWATERMARKINGAPPROACH FOR HEALTH INFORMATION SYSTEM.
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Abstract Health Information System [HIS] are gaining augmented acceptability and wide popularity as exchange of medical information and medical images between the healthcare centres are boosted up, which makes reversiblewatermarkingemerge as an upcoming

Reversible ImageWatermarkingusing Histogram Shifting Method
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Abstract igitalwatermarkingis a kind of data hiding technology. It is a way of embedding information in multimedia data, such that the embedded watermark can be later retrieved from the watermarked data for the purpose of

Reversible ImageWatermarkingBased on Histogram Shifting
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Abstract: Digitalwatermarkingis a kind of data hiding technology. It is a way of embedding information (ie, watermark) in multimedia data (image, audio or video), such that the embedded watermark can be later retrieved from the watermarked data for the purpose of

QR CodeWatermarkingAlgorithm Based on DWT and Counterlet Transform for Authentication
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Abstract DigitalWatermarkingis a technology used for the copyright protection of digital applications.Watermarkingis a concept of embedding a special symbol, watermark, into an electronic document so that a given piece of copyright information is permanently tied to the

A robust imagewatermarkingbased on the empirical mode decomposition
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Abstract With the increasing amount of digital data sharing tools due to the growth of the internet; thing that increased the availability of images to the internet users; frauds are multiplied which accentuated the need to find robust marking techniques for digital data

A SURVEY OF DIGITAL IMAGEWATERMARKINGTECHNIQUES
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ABSTRACT Security of multimedia data is very crucial for the internet based technology as there are several problems associated with the multimedia content. The problems are replication and content distributed at several sites. The technique of digitalwatermarkingis

AN EFFICIENT DIGITAL COLOR IMAGEWATERMARKINGALGORITHM
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Abstract A new digital imagewatermarkingtechnique which is based on multi resolution DWTused a Modified LSBwatermarkingembedding algorithm is proposed in this paper. The color watermarked image is obtainedwatermark can easily be extracted in both clean

Unbreakable DigitalWatermarkingTechnique
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In this research, a new concept ofwatermarkingmethod is introduced; it is suitable for any type of information file. It doesnt make any change on the watermarked file. The concept is to store securewatermarkingfile (SWF) in a reliable third party (RTP). SWF is generated by

APPLYING EDGE INFORMATION IN YCbCr COLOR SPACE ON THE IMAGEWATERMARKING
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ABSTRACT Copyright protection has currently become a difficult domain in reality situation. an honest qualitywatermarkingscheme might to have high sensory activity transparency, and may even be robust enough against potential attacks. This paper tends to propose the

Image Security using AES and RNS with ReversibleWatermarking
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Abstract Images have taken an important place in todays Digital world. Image security thus becomes a huge concern in terms of storage and communication. Image cryptography ensures secure storage and transfer of images.Watermarkingis mainly used to identify the

Digital ImageWatermarkingUsing 3-Level DWT-SVD And Median Filter
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ABSTRACT-In the 21 st century, the use of internet and multimedia applications is growing day by day. The demand of online trade and digital content, in the form of audio, video, text, images is increasing. But the problem arises that the digital data can easily be manipulated

A Variance based Approach (VBA) DigitalWatermarkingin Frequency Domain and Comparative Analysis using Walsh and Hadamard transform
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ABSTRACT The paper introduces a Digital ImageWatermarkingtechnique based on Transform domain. The purpose of doing thewatermarkingin transform domain is to give more robustness in thewatermarkingprocess looking into its fast real time implementation

Steganography and DigitalWatermarkingas Promising Approaches to Information Hiding: A State-Of-The-Art Review
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Abstract; Since the invention of the Internet, the exchange of digital content has become much easier. One can send and receive such large data files as a text, video, audio, image data or other in the blink of an eye. On the one hand, the Internet has turned the concept of

A REVIEW STUDY ON IMAGE DIGITALWATERMARKINGAND VARIOUS TECHNIQUES
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ABSTRACT Digitalwatermarkingis the act of concealing a message associated with digital signals in several forms like a picture, song, video within the signal itself. in this paper, a review on ImageWatermarkingpermanently strength and discuss the assorted factors

THE SURVEY AND IMPROVEMENT OF DIGITALWATERMARKINGBASED ON IMAGE AUTHENTICATION TECHNIQUES
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Abstract: In this paper, a new method for blind digital image water marking, to improve authentication in this kind of images is proposed. In the first method, the host image is divided into blocks of 8× 8, then turn Ridgelet taken from each block. This procedure is used

REVIEW OF ADAPTIVE DIGITAL IMAGEWATERMARKINGTECHNIQUE IN WAVELET DOMAIN FOR COPYRIGHT PROTECTION
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Abstract: Digitalwatermarkingis used for content protection, content authentication, copyright management and tamper detection. With the use of sophisticated signal/image processing algorithms, manipulations and duplications of audio, images and videos is much

A RobustWatermarkingAlgorithm for the Encryption of Medical Big Data
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Abstract Medical big volume data should be encrypted for preserving personal privacy when it is stored in the cloud or transferred in a channel. In order to facilitate the third party to manipulate the encrypted medical volume data directly and eliminate the tedious process of

MEDICAL IMAGES REVERSIBLEWATERMARKING
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ABSTRACT This project is an attempt to develop a reversible data hiding in the medical images that would be helping to send the secret data in a highly secured manner. In order to attain this the image is conducted to a lossless compression algorithm with the combination

SIGNIFICANCE OF RATIONAL 6TH ORDER DISTORTION MODEL IN THE FIELD OF MOBILES VIDEO DIGITALWATERMARKING
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ABSTRACT As the time passed, multiple techniques have been proposed on the invisible videowatermarking .Watermarkingbasically means to hide the information into many multiple objects. If the object is video then the name given to this technique is video

A Robust BlindWatermarkingScheme Based On Stationary Wavelet Transform
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Abstract. Imagewatermarkingis being used for proving the authenticity of images and videos. Concerning web applications, imagewatermarkingis increasingly used to attest the ownership of images distributed on the web, however, it needs lightweight and robust

Secured Transmission of Medical Images Using CombiningCryptography and DigitalWatermarking
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AbstractTelemedicine has increased the number of ways in which healthcare can be deliver across places and countries instead of requiring the contributor and the receiver to be presenting the same place. One purpose of telemedicine is the replace of health images between remotely

DWT-SVD BASED DIGITALWATERMARKINGSCHEME
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ABSTRACT Digitalwatermarkingaims at copyright protection. Any digital information can be carried in the form of audio, video or image. The copyright used can be a series of digits, company logo or signature. This is called a watermark which can be visible or invisible.

Implementation the Effects of Barrel Distortion in field of Digital VideoWatermarking
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ABSTRACT-The field of internet is booming day by day. The elaboration of the internet facility causes theunlimited growth of the digital data (image/audio/video). This digital data (image/audio/video) are commonly used by public without any restriction. With the

AWatermarkingScheme Based on the Characteristic of
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Abstract. Generally, low frequency domain may be useful to embed a watermark in an image. However, if a watermark is embedded into low frequency components, blocking effects may occur in the image. Then considering blocking effects, we study some

Analysis of Attacks on VideoWatermarking
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Abstract Video is the most popular multimedia on the internet. Now a days copyright protection becomes important traditional video compression algorithm faced two main problems: the first is how to improve the computation speed; the second is how to protect the

A Comparative study of DigitalWatermarkingalgorithms DWT, SVDDWT-SVD in Medical Field
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Abstract Information and Communication Technologies (ICT) are being adopted widely to improve citizens health care. Health information systems (HIS) of different hospitals exchange electronic medical records including digital medical images of patients. Medical

A SEMI-BLINDWATERMARKINGSCHEME FOR RGB IMAGE USING CURVELET TRANSFORM
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ABSTRACT In this paper, a semi-blindwatermarkingtechnique of embedding the color watermark using curvelet coefficient in RGB cover image has been proposed. The technique used the concept of HVS that the human eyes are not much sensitive to blue color. So the

A Novel SVD-basedWatermarkingScheme using DWT
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Abstract Singular value decomposition (SVD) is in practice quite recently in numerous applications. The SVD is being used for numerous applications along with supplementary methods. In this paper a vigorouswatermarkingsystem was proposed by using SVD and

Robust and High LimitWatermarkingusing DWT-IWT
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AbstractWatermarkingis an innovation that supplements cryptography by inserting imperceptible signals in work. Data concealing procedures have as of late turned out to be vital in various application zones. Advanced sound, video and pictures are progressively

A modify fingerprintwatermarkingto improve Security in Wireless Networks
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Abstract This paper has aimed to explore a biometric method to secured wireless communications. Briefly, the system is built upon a complete challenge/response methodology in order to obtain a high level of security on the basis of user identification by

Survey on Digital ImageWatermarkingTechniques
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Abstract: In the past few decades Internet and digital technology has grown rapidly. The increasing and rapid advancement of Internet has made it extremely easy to send multimedia data accurate and fast to destination. It has provided various advantages like

IntegrityWatermarkingand QR-Code Techniques for ensuring Printed Document Authenticity Real Time Distribution
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Abstract: Discussion on protection, authentication, and validation scheme of digital documents is very challenging. This current almost community using the Information and Communication Technology. And this technology developed very rapidly and very

WatermarkingTechniques Using Least Significant Bit Algorithm for Digital Image Security Standard Solution-Based Android
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Abstract Ease of deployment of digital image through the internet has positive and negative sides, especially for owners of the original digital image. The positive side of the ease of rapid deployment is the owner of that image deploys digital image files to various sites in the

Digital ImageWatermarkingusing Discrete Wavelet Transform (DWT) and Flower Pollination Algorithm (FPA)
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ABSTRACT Digital Imagewatermarkingis the enabling technology to prove ownership of copyrighted material, to solve the problem of piracy and to detect the originator of illegally made copies. In this paper, to solve the authentication problem an effective, imperceptible

Survey on Classification of Different VideoWatermarkingTechniques
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Abstract The progression of Internet services and a variety of storage technologies made video piracy as a rising difficulty principally with the promulgation of media distribution through the internet. Essentially digitalwatermarkingentails in inserting secret signs

A Secure and ReversibleWatermarkingusing Secret-Fragment-Visible Mosaic Images and Arnolds Cat map
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Abstract The imagewatermarkingtechniques are specially used to provide copyright protection, owners identification, image authentication and tamper detection. Water-marking technique is required to secure data and prevent unauthorized modification. The security

A Survey on Digital ImageWatermarkingTechniques Based on Frequency Domain
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Abstract-Digital imagewatermarkingtechniques base on frequency domain in dwt against different attack and digitalwatermarkingis weak to various attacks in frequency domain, digitalwatermarkinghas applications in several areas like broadcast monitoring, copy right

WATERMARKINGALGORITHM BASED ON DISCRETE WAVELET TRANSFORM USING TWO TYPES OF IMAGES
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Abstract In the recent years, the fast growth of Internet, wireless networks and the revolution of digital multimedia technology have brought significant changes in our lives. It has made it possible to transmit and share multimedia date fast and easily. However, these

A Review of Different Secret ImageWatermarking
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Abstract In this paper, we discussed several different techniques use on digital image watermarking . The enlargement of internet and availability of the network incomputer now adays provide facility of multimedia data during passing information over the transmission

Using Visible and InvisibleWatermarkingAlgorithms for Indexing Medical Images
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Abstract:Watermarkingof medical images greatly helps to provide authentication for safe storage and transmission of image databases. Though proper methodologies for indexing the medical images would provide faster retrieval performance, the problems have not been

Implementation of Invisible DigitalWatermarkingTechnique for Copyright Protection using DWT-SVD and DCT
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Abstract The digitalwatermarkingis a process of hiding an information in multimedia for copyright protection. Where, one data is hidden inside another data. We implement the watermarkingalgorithm in frequency domain by using a combination of DWT (Discrete

Arnold transform based Security Enhancement using Digital ImageWatermarkingwith Complex Wavelet Transform
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Abstract Digital image security is of utmost importance in todays scenario. This paper proposes a novel type of image security method involving Arnold transformation and frequency domain transformation ie Dual Tree Complex wavelet transform (DTCWT). The

Detection of Unrevealed Information on the Video Using DCT, DWTWatermarkingTechniques against Barrel Distortion
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Abstract Digital data are easily disturbed by unauthorized persons. Securing the digital data is the necessity of multimedia systems. To make the security of digital data lots of techniques comes into being.Watermarkingtechnique is one of these. The current, most


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