ENGINEERING RESEARCH PAPERS

watermarking IEEE PAPER 2016




DIGITAL IMAGE WATERMARKING IN WAVELET DOMAIN USING CHAOTIC SEQUENCE
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Abstract:This paper introduce a method for digital watermarking based on discrete wavelet transform (DWT) using chaotic sequence as a spreading signal. Chaotic sequences are generated through chaotic map, which is determined by initial condition and parameters.

A Hybrid LWT-DWT Digital Image Watermarking Scheme using LSVR and QR-factorization
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Abstract The digital image watermarking is an art of hiding secret image into source image. The robust approach of this watermarking practice is to trade-off image quality (invisibility) and embedding capacity. In this proposed article we present an efficient and hybrid

A Systematic Review of Network Flow Watermarking In Anonymity Systems
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Abstract With the rapid development of internet technology, the connection between man and internet is closer and closer. When people is communicating with others through internet, some malicious intruders may want to eavesdrop or peep the communicators. In

A Survey of Data Distortion Watermarking Relational Databases
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Abstract Watermarking relational database is a technique which can provide ownership protection and temper proofing for relational databases. Although it has been developed over ten years, it is still not popular. For attracting more people to study this technique, we

A REVIEW STUDY ON DIGITAL WATERMARKING TECHNIQUES
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Abstract With the fast development of web technology and the digital multimedia, the usage of multimedia (audio, video and image etc) has been widely spread. By increasing of these things, intellectual properties can be obtained and reproduced simply. So there is need of

Survey on Digital Watermarking Techniques
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Abstract This paper presents a literature survey on Digital Watermarking within an image. It describes the early work carried out on digital watermarks, including the brief analysis of various watermarking schemes and its applications. This paper also makes a comparison

Study of Wavelet Functions of Discrete Wavelet Transformation in ImageWatermarking
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Abstract. The aim of this paper is to examine a set of wavelet functions (wavelets) used in image watermarking system. Several wavelet functions are used to transform the component detail of the image in frequency domain. Discrete wavelet transform (DWT), discrete

Secure Random Sequence based Frequency Hoping Spread Spectrum AudioWatermarking
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Abstract: Digital watermarking schemes have come to be vital in the last decade because of the protection applications. The watermarking algorithms counsel so distant work merely for digital picture and video only. Scutiny work gave a digital audio watermarking

RST Invariant Reversible Watermarking for 2D Vector Map
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Abstract This paper presents a RST (rotation, scaling and translation) invariant reversible watermarking method for 2D vector maps. Firstly, the proposed algorithm selects two reference vertices to calculate the normalized quantization step. Then, for each vertex, the

Medical Image Watermarking in Sub-block Three-dimensional Discrete Cosine Transform Domain.
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Abstract: Digital watermarking can be applied to protection of medical images privacy, hiding of patient's diagnosis information and so on. In order to improve the ability of resisting geometric attacks, a new watermarking algorithm for medical volume data in sub-block

Watermarking Mammograms using Spline based Fractional Wave Packet Transform
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Abstract Health care systems handle huge amounts of medical data that has to be managed efficiently. These data are prone to increased security risks. These risks need to be addressed. In this paper, we present a watermarking scheme which allows to embed and

Improving the Security of Spatial Domain Based Digital Image Watermarkingusing Chaotic Map and Cellular Automation
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Abstract:The security of digital image watermarking is improved by scrambling the watermark using different chaotic maps or cellular automata in such a way that an unauthorized person can't recover the watermark without the secret keys. In this proposed

Integrity based Video Watermarking Using Gaussian Based DWT Embedding and Extraction Process
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Abstract The robustness of a watermark attracts a great deal of attention in digital watermarking technique development. This type of watermark holds the majority of demands for many watermarking applications. The extensive potential of digital watermarking is

A Robust Watermarking Scheme for City Image
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Abstract In this paper, we propose an effective watermarking scheme based on Radon transform for city image. The robustness against rotation attack is achieved using the translation property of the Radon transform. The Radon transform emphasizes and detects

Watermarking for Video using single channel block based schur decomposition
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Abstract The fast evolution of cyber world has compiled many research scholars to develop different ways of securing the transmission of digital multimedia documents like text, images, audio, and video as it can be easily accessed manipulated or tampered. Different domains Abst ract A novel digital watermarking technique for color images using magic square and ridgelet transforms is designed, developed, tested, and described in this book. The novel feature of the method is to generate and use multiple copies of the digital watermark. This

Adaptive Watermarking Based On DWT with Set Partitioning in Hierarchical Trees
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Abstract: Digital watermarking is a promising field of research in which some information is inserted within a digital media so that the inserted data becomes part of the media. The technique of watermarking digitally serves no. of purposes as data authentication,

Robust Video Watermarking by amalgamation of Image transforms and optimized Firefly Algorithm
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Abstract Illicit duplication, circulation and amendment of digitized works are well thought-out infringements aligned with intellectual property rights. Thus digital watermarking came into subsistence due to the evolving obligation of protection and is a technique that

Robust HEVC Video Watermarking Scheme Based on Repetition-BCH Syndrome Code
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Abstract High efficiency video coding (HEVC) was recently introduced two years ago as the new standard for video coding. This new codec will be the most widely prevalent standard. Because of the industry needs for authentication and protection methodologies

A Comparative Study of Digital Image Watermarking with Its Types and Techniques Suitable for QR code
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Abstract: Digital watermarking is not a new concept in the digital world but there are different techniques types in data hiding which are same as watermarking. In this paper we present the comparison of digital watermarking with other techniques of data hiding. Digital

Collusion-Resistant Digital Video Watermarking For Protection Application
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Abstract In this paper, a frame-by-frame blind video watermarking technique, which is resistant against collusion attack, is proposed. Collusion attack is the main problem in video watermarking for protection. Whereby in this attack, colluders try to estimate and

A Study of Digital Watermarking in Relational Database
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Abstract---The rapid development of the Internet and related technologies has offered an unpredicted ability to access and redistribute original digital contents. The growth of digital multimedia is demanding as an urgent need for protect multimedia data in internet. With

Enhancing the Optimal Robust Watermarking Algorithm to High Payload.
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Abstract: Digital watermarking is a robust method that allows a person to attach hidden data into the digital audio, video, or image signals and documents. In this paper, we propose a watermarking technique where initially, the watermark is embedded into the HL and LH

Formal Concept Analysis to Improve Robustness on Medical Image WatermarkingSchemes in the Spatial Domain
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Abstract:Digital medical image plays an important role in the field of Telemedicine, but patient privacy and other security issues are still coming under threats from unauthorized users. Watermarking has become essential and required for proving the identity of the

Technicalities of Digital Watermarking: A Review
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Abstract: For providing security to the digital media on internet the very useful technology is digital watermarking. Watermark is an image or pattern in document which is used to identify data authentication, data integrity. The user can check the watermarked information with

A New Robust Color Digital Image Watermarking Algorithm in DCT Domain Using Genetic Algorithm and Coefficients Exchange Approach
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Abstract:The Internet influence is increasing in daily life as a developing technology. On the other hand, as the capacity of images, sounds and digital videos develops, the undesirable destructive and illegal techniques increase. Watermarking embeds

A Novel CT Scan Images Watermarking Scheme in DWT Transform Coefficients
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ABSTRACT Medical images transmitted through the communication networks needs more robust and reliable algorithms. In this paper, we propose a new medical image watermarking scheme of CT Scan images based on the wavelet transform. The main

PROTECTING WIRELESS DATA TRANSMISSION IN MOBILE APPLICATION SYSTEMS USING DIGITAL WATERMARKING TECHNIQUE
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ABSTRACT There have been many cases of fake documents be used for important legal transactions. This includes the use of fake degrees or certificates during professional job applications either in private sectors or government related firms. Since many people are

Robust Biometrics Based Authentication Scheme Using Watermarking
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Abstract Authentication is the demonstration of confirming reality of a quality of a datum or substance. For Robust Authentication using a Biometric verification which is considered a subset of biometric authentication. It can be particularly recognized through one or all the

AN EFFICIENT HILBERT AND INTEGER WAVELET TRANSFORM BASED VIDEO WATERMARKING
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Abstract In this paper, an efficient, highly imperceptible, robust, and secure digital video watermarking technique for content authentication based on Hilbert transform in the Integer Wavelet Transform (IWT) domain has been introduced. The Hilbert coefficients of gray

Appropriate Variance Mean for Sorting Based on a Reversible WatermarkingAlgorithm
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Reversible Watermarking (RW) Algorithm which has excellent performance in terms of reducing distortion, and was developed over a long period of time. The paper presents an improvement of the sorting technique using adaptive two-level variance mean (ATLVM).

Secure Spread, Robustic and Reversible Watermarking Techniques for Relational Databases
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Abstract-Watermarking is advocated to enforce ownership rights over shared relational data and for providing a means for tackling data tampering. When ownership rights are enforced using watermarking, the underlying data undergoes certain modifications; as a result of

RONI Size and another Attributes of Representative Sample of Medical Images in Common Hospital Operation, Related to Securing by Watermarking Methods
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Abstract: Medical institutions adapt digital based archiving of patients records images to fulfil its advantages like availability, easy sharing, high resolution etc. Digital form of records brings apart from advantages also disadvantages at security risks. It is easier attacking,

Digital Audio Watermarking-A Survey
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Abstract With the increasing usage of digital multimedia, the protection of intellectual property rights problem has become a very important issue. Digital watermarking is now drawing attention as a new method of protecting multimedia content from unauthorized

Audio Watermarking using DWT-SVD-BFO
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Abstract The main aim of this work is to develop a new watermarking algorithm within an existing discrete wavelet Transform (DWT) and singular value decomposition (SVD) framework. This resulted in the development of a combination of DWT-SVD-BFO (bacterial

A Review of Digital Watermarking on Web
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Abstract For digital protection there are many methods, out of which text watermarking scheme is one of the most effective method. However, directly applying text watermarking to image and text documents will detract the invisibility and robustness of embedded

Modified Robust Watermarking Scheme based on DCT
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Abstract In this research paper, a modified method for non-blind image watermarking that is robust against affine transformation and ordinary image manipulation is proposed. This method presents a watermarking technique based on Discrete Cosine Transform (RDWT).

DCT BASED DIGITAL IMAGE WATERMARKING AND DE-WATERMARKINGFOR COPY RIGHT PROTECTION
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ABSTRACT The purpose of this paper is to develop a copy right protection in image using Digital Image Watermarking. Basically, the watermarking is developed for protection of multimedia content, intellectual property rights, prevention of unauthorized

VISIBLE WATERMARKING USING MATLAB SIMULINK
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ABSTRACT In the present era, the digital information can be easily obtained by the unauthorized users. To avoid this security must be provided to such digital information in the form of image. Image watermarking is the best solution to maintain the security of image.

A Proposed Multi Images Visible Watermarking
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Abstract:Visible watermarking techniques are proposed to secure digital data against unauthorized attacks. These techniques protect data from illegal access and use. In this work, a multi visible watermarking technique that allows embedding different types of

Secure Multimedia Data using Digital Watermarking: A Review
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Abstract:Due to the excessive use of multimedia application in our daily life it becomes very much crucial for us to secure our multimedia information and protection. Digital watermarking is a technique which is used to protect the information from illegal

AN EFFICIENT VIDEO WATERMARKING SCHEM FOR CONCEALING DATA RECORDS USING LABVIEW
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Abstract-This paper proposes a watermarking algorithm for hiding the data securely over the public network. A watermark is embedded into YCBCR (Y-Luminance, CB-Chrominance Blue, and CR-Chrominance Red) colour channels of each video frame using Discrete

Video Watermarking using Image Processing
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ABSTRACT Video watermarking is a data hiding technique where an information or message is hidden inside a signal transparent to the user. This technique can be used for protection, piracy tracing, content authentication, advertisement surveillance,

Digital Watermarking Techniques
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Abstract: Watermarking is hiding digital information in a carrier signal. Digital Watermark verifies the Authenticity or Integrity of the Carrier Signals or shows Identity of its owners. Watermark works as Tag or Ownership Identifier. Basically watermark is a secondary

Performance Comparison of Product Codes and Cubic Product Codes using FRBS for Robust Watermarking
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Abstract: In this paper, a novel technique for robust digital image watermarking is proposed using simple product codes (PC) and cubic product codes (CPC) respectively. Product codes are two dimentional matrix codes while CPC are three dimensional product codes

Database Watermarking: A Review
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Abstract-Proving the ownership rights in the outsourced databases is an important issue now-a-days. The watermarking method is a technique that can authenticate the database and confirm the ownership. Another major issue is security of the database. This can also

A Novel Reversible Watermarking Scheme for Relational Databases Protection Based on Histogram Shifting
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Abstract. The watermarking technique can be used to protect the ownership of relational databases by hiding some ownership information into the relational databases. In this paper, a novel robust reversible watermarking scheme for relational database protection is

Literature Review on Different Watermarking Steganography
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Abstract-Now a days most of the people prefer to use internet to send data from one place to another across the world. The fast growth of Internet resulted into a major demand in transferring the information safe and accurate. However the information can be hacked

SEMICUSTOM IMPLEMENTATION OF REVERSIBLE IMAGE WATERMARKINGUSING REVERSIBLE CONTRAST MAPPING
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Abstract-In this paper, proposed a reversible image watermarking method based on contrast mapping. This algorithm accomplishes transform applied on pixels and their least significant bits are used for data embedding. It is invertible if the least significant bits of the

Information Hiding Techniques: Watermarking, Steganography: A Review
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Abstract: Information hiding techniques have recently become important in a number of application areas. Now a day s digital communication has become an essential part of data transmission. Due to the increasing demand of various internet applications such as

Digital Image Watermarking Technique with Various Noise Attacks using DWT Domain
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Abstract The recent progress in the digital multimedia technologies has offered many facilities in the transmission, reproduction and manipulation of data. However, this advancement has also brought the challenge such as protection for content

APPLICATION OF WATERMARKING TO SOFTWARE PIRACY
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ABSTRACT Within the software industry software piracy is a great concern. In this article we address this issue through a prevention technique called software watermarking. Depending on how a software watermark is applied it can be used to discourage piracy; as proof of

A Review on Multi-attribute Watermarking Technique for Relational Data
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Abstract: The Relational Databases contain the valuable information of various organizations and institutes. In the world of Information Technology and Internet Based services the protection or Ownership rights protection of Relational Database is

An Efficient Watermarking Method for Privacy Protection
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Abstract Data exchange and data publishing are becoming an important part of business and academic practices. Data owners need to maintain the rights over the datasets they share. A right-protection mechanism can be provided for the ownership of shared data,

Invisible Image Watermarking Using Hybrid DWT Compression-Decompression Technique
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Synopsis: The Digital watermarking concept is used to hide and detect information from image. It is the best way to protection of the user. By the use of digital watermarking, user can blame on faker for ownership. This is known as an Authentication

A Singular Value Decomposition Based Robust Image Watermarking Scheme
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Abstract: The growth of new imaging technologies has created a need for techniques that can be used for protection of digital images. protection involves the authentication of image content and/or ownership and can be used to identify illegal

An Efficient Genetic Algorithm Based Gray scale Digital Image watermarkingfor Improving the Robustness and Imperceptibility
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Digital Image watermarking scheme is improved by embedding the watermark in Third Level Discrete Wavelet Transform (DWT) of original image, after applying Singular Value Decomposition (SVD) to watermark image. The Genetic Algorithm optimization technique (

DIGITAL IMAGE WATERMARKING USING DFT ALGORITHM
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ABSTRACT Image security is a relatively very young and fast growing. Security of data or information is very important now a day in this world. Information security is most important for the business industries. Embedding information so that it cannot be visually perceived.

MODELLING OF GEOMETRIC ATTACKS FOR DIGITAL IMAGEWATERMARKING
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ABSTRACT Digital media causes extensive threat in terms of piracy of material. Consequently, watermarking has been widely studied as a component of Digital Rights Management (DRM) and protecting Intellectual Property Rights (IPR). The ways and

DWT Based Watermarking System for Video Authentication Using Region of Interest
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Abstract: With the development of Internet service as well as the growing access of multimedia, It would have spawned several issues. Certainly the primary aspect which progress has fuelled is digital watermarking. Digital watermarking is a technique of

DWT-SVD based Digital Image Watermarking using Swarm Intelligence
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Abstract In this paper, a digital image watermarking technique based on Discrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD) is proposed. For embedding the watermark, cover image is decomposed into different subbands using 2-level DWT. SVD

A Review of Different Techniques on Digital Image Watermarking Scheme
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Abstract-In this paper we aim to present a survey of different techniques on digital image watermarking. Digital watermarking technique is becoming more important in this developing society of Internet. Digital watermarking is used as a key solution to make the

Parallel Digital Watermarking Process on Ultrasound Medical Images in Multicores Environment
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Abstract With the advancement of technology in communication network, it facilitated digital medical images transmitted to healthcare professional via internal network or public network (eg Internet), but it also expose the transmitted digital medical images to the security

An Enhanced Audio In Audio Hiding Model By Combining WatermarkingSteganography And Cryptography
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Abstract Today's increasing demand of internet applications requires data to be transmitted in a secure manner. Data transmission in public communication system is not secure because of interception and improper manipulation by eavesdropper. Large number of

A Survey of Digital Image Watermarking Optimization Algorithms Inspired by Nature
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Abstract: Real world problems in the recent years have become more complex, hence more powerful optimization techniques are needed to solve these complex and unsolvable problems. These algorithms provide a protean and conditional solution. In this paper a

A Novel Printable Watermarking Method in Dithering Halftone Images
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Abstract Halftone images are commonly printed on books, newspapers, and magazines. How to protect the of these printed halftone images becomes an important issue. Digital watermarking provides a solution for protection. In this paper, we will

Hardware Implementation of Image and Video Watermarking for Ownership Verification
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60 A. Joshi et al. transmission of various multimedia objects. Video and image are the most popular shared objects over the open network through various portable devices. Digital watermarking is the data hiding technique where the owner's content is inserted into the

Reversible Image Watermarking Based on Histogram Shifting Technique: Review
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Abstract: Digital watermarking is 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

Digital Watermarking Applications and Techniques: A Brief Review
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Abstract: The frequent availability of digital data such as audio, images and videos became possible to the public through the expansion of the internet. Digital watermarking technology is being adopted to ensure and facilitate data authentication, security and

A Survey of Watermarking Techniques
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Abstract: Watermarks have been introduced in the 13th century in Italy. Initially watermarks were in the form of plain paper and paper bills. However, the digital watermarking field was developed only during the last 15 years and it is now being used for many different

Block Based Digital Image Watermarking Using DTCWT Technique for Color Images
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Abstract:In this present work we proposed a resolving the protection problem of digital images using an effective robust invisible watermarking scheme based on Dual Tree complex wavelet transform. Medical image security provides challenges and opportunities

Resilience of Various Attacks on Watermarks Using Hybrid VideoWatermarking Algorithm
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Abstract: Watermarking with unaffected detection and high robustness capabilities is still a challenging problem. The success of a digital watermarking technology depends greatly on its robustness to withstand attacks which are aimed at removing or destroying the

AN EFFICIENT AND SECURE WATERMARKING SCHEME FOR AUDIO SIGNAL AUTHENTICATION
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Abstract: The everlasting growth of watermarking scheme extended into the digital speech processing to provide the efficient and secure scheme for audio signal authentication. This type of watermarking are mainly used in the application such as air traffic control, digital

Robust Biometrics Based Authentication Scheme Using Watermarking
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ABSTRACT In wireless communications sensitive data is frequently changed, requiring remote authentication. Remote authentication involves the submission of encrypted data, along with visual and audio cues (facial images/videos, human voice etc.). Nonetheless,

A Novel Watermarking Method using Geographical Random Image for Cloud Computing based on DCT Reversible Color Hiding Algorithm
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ABSTRACT With the fast development of Cloud computing, most of clients transfer their information and applications on the cloud to benefit from the cheap, easily accessible, and always available storage facilities. The development of the Internet has generally

A Blind digital Watermarking Algorithm based on DWT-DCT Transformation
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Abstract: In this paper we propose, a blind digital image watermarking algorithm based on combined DWT-DCT transformation with low frequency watermarking. The watermark embedding is carried out by modifying the wavelets coefficients of carefully selected DWT

A Noble Technique for Digital Image Watermarking Authentication Using Fuzzy Mean Clustering
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Abstract: As we all know that in this modern era of technology, digitalization and the internet are very convenient and useful for industrial progress and even for personal users but the main issue is with the shortcomings of security. For instant, private contents are difficult to

Utilizing Word Space with Pointed and Un-pointed Letters for Arabic TextWatermarking
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Abstract:The issue of protecting scientific and intellectual products and publications ownership constitutes an important deal within the domain of securing and protecting information. Digital watermarking is used to identify the ownership of the and in

Efficient Performance of Hybrid Watermarking Scheme
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Abstract: The digital technology enables unauthorized replica of digital images, the protection of the of digital image is a critical issue. Image watermarking schemes are used to protect the digital images. The Capacity implies total which are placed to

Robust Audio Watermarking Scheme with Synchronization Code and QIM
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Abstract:Many blind audio watermarking schemes using FFT are available and are robust to signal processing attacks, but fail at de-synchronization attacks. A simple blind audio watermarking using Fast Fourier Transform (FFT) is explored in this work and its

An Optimal Digital Image Watermarking based on SVD and Genetic Algorithm
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Abstract: As technology amplifies, its causatum on our everyday life becomes more retentive. Likewise, enforced in the field of Digital Image Processing. As the appetency of images, audios videos going exalt, the afflictive techniques are practised to lapse, contradict

Two Level Two Dimensional Wavelet Transform Based QR Code WatermarkingAlgorithm
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Abstract: In the digital world protection and authentication have become more significant, in order to achieve this digital different watermarking techniques are introduced for the security. We propose an algorithm in wavelet domain using wavelet transformation

Digital Image Watermarking of Homomorphic Encrypted Images: A Review
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Abstract:target image to the host image.target image is known as watermark image. A host image is the image on which watermarking is done. Digital Image Watermarking is used for protection,

A Hybrid Non Blind Video Watermarking Scheme Based on DWPT and PCA
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Abstract: This paper present a novel hybrid watermarking technique which combine two watermarking methods Discrete Wavelet Packet Transform (DWPT) and Principle Component Analysis (PCA). It embed a binary logo watermark into video frames.

Embedding Patient Information in Medical Images using WatermarkingApproach for Authentication
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Abstract Digital Watermarking describes methods of embedding the data into the cover image or host an image. The data which is to be embedded is called watermark. Watermark is the secret message that is embedded into host image, to keep the information

A Symbol Based Watermarking Approach for Spread Spectrum AudioWatermarking Methods
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Abstract:This paper proposes an high embedding capacity symbol based audio watermarking process. The traditional watermark embedding processes require longer duration audio sequence in order to accommodate all the input watermark bits. Shorter

WATERMARKING TECHNIQUE FOR SECURITY
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Abstract: The term" digital watermark" was first coined in 1992 by Andrew Tirkel and Charles Osborne. A digital watermark is a kind of marker covertly embedded in a noise-tolerant signal such as an audio, video or image data. It is typically used to identify ownership of

Shuffled SVD based Robust and Secure Digital Image Watermarking
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Abstract-Digital Image Watermarking provides a successful method for content authentication and protection. Thus, it has significant scope in today's era due to the rapid growth of internet users. The watermark should be robust and reliable in addition

Robust Digital Image Watermarking for Protection with SVD-DWT-DCT and Kalman Filtering
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Abstract-Information security is a widely used concept in internet technology. Digital image Watermarking is a way to achieve information security. Digital Image Watermarking hides information in the original image without affecting much quality of the image.

A Robust and Oblivious Watermarking Method Using Wavelet Transform and Genetic Algorithm
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ABSTRACT Watermark is embedded by modifying the third level mid frequency coefficients of the host image with multiple SFs. As many combinations of SFs are possible, it is difficult to obtain optimal solutions by trial and error method. Hence, in order to achieve the

A Novel Intelligent Robust Watermarking Scheme for Protecting Information in Document Images
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Abstract: This paper presents a review on digital watermarking techniques and their properties. The main reason for development of digital watermarking research is to protect intellectual properties of the digital world. Since the recent technology makes it easy

COMPARISON OF DIGITAL WATERMARKING WITH OTHER TECHNIQUES OF DATA HIDING
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ABSTRACT As the requirements of information security within an organisation have undergone major changes, methods which are required to secure the information about the organisation has also undergone several changes. As the network need to ensure

Intelligent Watermarking Scheme Employing the Concepts of Block Based Singular Value Decomposition and Firefly Algorithm
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38 M. Ali et al. value. The watermark is scrambled by using the Arnold cat map and then the bits are embedded in the blocks by quantizing the largest singular value of each block. In addition, the firefly algorithm (FA) is applied to obtain the quantization step (QS) optimally

Improved Image Watermarking using Fast Fourier Transform and Arnold Transform based SVD Technique
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ABSTRACT: Image watermarking is becoming popular method in digital image control because it has capability to secure the images by injecting watermarks in them. A new watermarking technique on the basis of the wavelet domain in combination with the Fast

A Survey on Fragile Digital Watermarking
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Abstract: Several major research fields have been identified in case of digital image processing and in information security, one among them is the digital watermarking. It has got the ability to make a stronger ownership of the original data and also can completely

ROBUST BIOMETRIC BASED AUTHENTICATION USING WATERMARKING
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Abstract: In wireless communications, significant information are getting exchanged frequently. Inorder to avoid the illegal access of that sensitive information remote authentication is being done extensively. Remote authentication involves the submission

A Comparative Study and Analysis of Watermarking Techniques for Security of Multibiometric System
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Abstract: The used of biometrics for human identification and verification are rapidly increasing in the last few decades. The increasing use of biometrics over non secure channels and networks raise the issue of security of biometrics. The various security

Genetic Algorithm based High Quality Image Watermarking using Multi Resolution Wavelet Transform
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Abstract-In the modern world, multimedia applications are becoming increasingly significant. The tremendous growth of multimedia data of these applications, particularly over the web has increased the demand for protection of . Digital watermarking is much more

SVD AUDIO WATERMARKING
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ABSTRACT It proposes an approach for audio watermarking using the singular value decomposition (SVD) mathematical technique. After transforming it into a 2-D format the encrypted image is embedded in the singular values of the audio signal. After watermark

A Comparative Study Of Digital Image Watermarking With Its Types And Techniques Suitable for QR code
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Abstract: In this paper, we present a digital watermarking with its techniques and types. Image Watermarking is being seen as a forthcoming answer for security. At the present time, there is a wide range of watermarking plans have been proposed. It provides ownership