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Digital Watermarking Techniques In Curvelet And Ridgelet Domain
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Book Synopsis Digital Watermarking Techniques in Curvelet and Ridgelet Domain by : Channapragada Rama Seshagiri Rao
Download or read book Digital Watermarking Techniques in Curvelet and Ridgelet Domain written by Channapragada Rama Seshagiri Rao and published by Springer. This book was released on 2016-05-20 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the design, development, and testing of a novel digital watermarking technique for color images using Magic Square and Ridgelet transforms. The novel feature of the method is that it generates and uses multiple copies of the digital watermark. The book describes how the method was tested for embedding digital watermarks into color cover images, resulting in very high PSNR value and yielding comparable results with existing watermarking techniques.To reach this new method, eight different techniques are designed, developed and tested. First, the authors test two digital watermarking techniques based on encryption: Image Watermark Using Complete Complementary Code Technique (CCCT) and Image Watermarking Using CCC-Fast Walsh Hadamard Transform Technique (CCC-FWHTT). Next, four digital watermarking techniques based on curvelet transforms are discussed: Image Watermarking Using Curvelet Transform (WCT), Watermark Wavelets in Curvelets of Cover Image (WWCT), Resized Watermark into Curvelets of Cover Image (RWCT), and Resized Watermark Wavelets into Curvelets of Cover Image (RWWCT). Then, two final techniques are presented: Image Watermarking Based on Magic Square (MST) and Image watermarking based on Magic Square and Ridgelet Transform (MSRTT). Future research directions are explored in the final chapter.Designed for professionals and researchers in computer graphics and imaging, Digital Watermarking Techniques in Curvelet and Ridgelet Domain is also a useful tool for advanced-level students.
Book Synopsis Geospatial Infrastructure, Applications and Technologies: India Case Studies by : N.L. Sarda
Download or read book Geospatial Infrastructure, Applications and Technologies: India Case Studies written by N.L. Sarda and published by Springer. This book was released on 2018-11-04 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a valuable resource for the increasing body of researchers and practitioners in the field of geospatial technologies. Written by leading researchers and experts it is designed in such a way that technical achievements and challenges of geospatial computing applications are followed by various applications developed for society. As such, they serve as a bridge between technologists and solution developers, which is critical in the context of developing countries. There have been significant advances in geospatial technologies in India in the last decade, including advances in spatial data infrastructures, geocomputation and spatial databases, and innovative applications in natural resource development. Ranging from LIDAR standards, to data integration using ontologies, and mobile computing, such progress enhances the utility of the technology for both urban and rural development. This book discusses these achievements and considers the way forward.
Book Synopsis Advanced Techniques for Audio Watermarking by : Rohit M. Thanki
Download or read book Advanced Techniques for Audio Watermarking written by Rohit M. Thanki and published by Springer. This book was released on 2019-07-26 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on digital audio watermarking, its applications, and its evaluation for copyright protection of audio signals – both basic and advanced. The author covers various advanced digital audio watermarking algorithms that can be used for copyright protection of audio signals. These algorithms are implemented using hybridization of advanced signal processing transforms such as fast discrete curvelet transform (FDCuT), redundant discrete wavelet transform (RDWT), and another signal processing transform such as discrete cosine transform (DCT). In these algorithms, Arnold scrambling is used to enhance the security of the watermark logo. This book is divided in to three portions: basic audio watermarking and its classification, audio watermarking algorithms, and audio watermarking algorithms using advance signal transforms. The book also covers optimization based audio watermarking. Describes basic of digital audio watermarking and its applications, including evaluation parameters for digital audio watermarking algorithms; Provides audio watermarking algorithms using advanced signal transformations; Provides optimization based audio watermarking algorithms.
Book Synopsis Robust Digital Watermarking in the Curvelet Domain by : Peining Tao
Download or read book Robust Digital Watermarking in the Curvelet Domain written by Peining Tao and published by . This book was released on 2008 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Digital Image Watermarking Using Contourlet Transform by : Mahesh Kumar
Download or read book Digital Image Watermarking Using Contourlet Transform written by Mahesh Kumar and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital watermarking is a technique in which a secret image is embedded into host image. watermarking is used in a variety of applications such as copyright protection, covert communication, Tamper proofing and Medical applications. For the embedding purpose spatial domain techniques were used in early days. Now various transform domain techniques are used for the embedding purpose. some of the transform domain techniques are Discrete Cosine Transform, Discrete Fourier Transform, Curvelet transform and Contourlet transform. Among these transform domain techniques contourlet transform is used because of its ability to deal with two dimensional images. Contourlet transform represent images containing contours and textures very efficiently as it is a geometrical image based transform. Contourlet transform has played a major role in producing the watermarked image with good perceptual quality.
Book Synopsis Knowledge-Based Intelligent Information and Engineering Systems by : Bruno Apolloni
Download or read book Knowledge-Based Intelligent Information and Engineering Systems written by Bruno Apolloni and published by Springer Science & Business Media. This book was released on 2007-08-30 with total page 1410 pages. Available in PDF, EPUB and Kindle. Book excerpt: havefromthesevolumesanalmostexhaustiveoverviewofresearcher sandprac- tioner scurrentworkinthe'eldofinformationextractionandintelligentsystems."
Book Synopsis Artificial Intelligence and Security by : Xingming Sun
Download or read book Artificial Intelligence and Security written by Xingming Sun and published by Springer Nature. This book was released on 2020-08-31 with total page 841 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set LNCS 12239-12240 constitutes the refereed proceedings of the 6th International Conference on Artificial Intelligence and Security, ICAIS 2020, which was held in Hohhot, China, in July 2020. The conference was formerly called “International Conference on Cloud Computing and Security” with the acronym ICCCS. The total of 142 full papers presented in this two-volume proceedings was carefully reviewed and selected from 1064 submissions. The papers were organized in topical sections as follows: Part I: Artificial intelligence and internet of things. Part II: Internet of things, information security, big data and cloud computing, and information processing.
Author :Durga Prasad Mohapatra Publisher :Springer Science & Business Media ISBN 13 :8132216652 Total Pages :1314 pages Book Rating :4.1/5 (322 download)
Book Synopsis Intelligent Computing, Networking, and Informatics by : Durga Prasad Mohapatra
Download or read book Intelligent Computing, Networking, and Informatics written by Durga Prasad Mohapatra and published by Springer Science & Business Media. This book was released on 2013-12-17 with total page 1314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is composed of the Proceedings of the International Conference on Advanced Computing, Networking, and Informatics (ICACNI 2013), held at Central Institute of Technology, Raipur, Chhattisgarh, India during June 14–16, 2013. The book records current research articles in the domain of computing, networking, and informatics. The book presents original research articles, case-studies, as well as review articles in the said field of study with emphasis on their implementation and practical application. Researchers, academicians, practitioners, and industry policy makers around the globe have contributed towards formation of this book with their valuable research submissions.
Book Synopsis Study of Digital Image Watermarking in Curvelet Domain by : Hon Yin Leung
Download or read book Study of Digital Image Watermarking in Curvelet Domain written by Hon Yin Leung and published by . This book was released on 2009 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Digital Watermarking and Steganography by : Frank Y. Shih
Download or read book Digital Watermarking and Steganography written by Frank Y. Shih and published by CRC Press. This book was released on 2017-12-19 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every day millions of people capture, store, transmit, and manipulate digital data. Unfortunately free access digital multimedia communication also provides virtually unprecedented opportunities to pirate copyrighted material. Providing the theoretical background needed to develop and implement advanced techniques and algorithms, Digital Watermarking and Steganography: Demonstrates how to develop and implement methods to guarantee the authenticity of digital media Explains the categorization of digital watermarking techniques based on characteristics as well as applications Presents cutting-edge techniques such as the GA-based breaking algorithm on the frequency-domain steganalytic system The popularity of digital media continues to soar. The theoretical foundation presented within this valuable reference will facilitate the creation on new techniques and algorithms to combat present and potential threats against information security.
Book Synopsis Computational Intelligence in Data Mining - Volume 1 by : Lakhmi C. Jain
Download or read book Computational Intelligence in Data Mining - Volume 1 written by Lakhmi C. Jain and published by Springer. This book was released on 2014-12-10 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contributed volume aims to explicate and address the difficulties and challenges for the seamless integration of two core disciplines of computer science, i.e., computational intelligence and data mining. Data Mining aims at the automatic discovery of underlying non-trivial knowledge from datasets by applying intelligent analysis techniques. The interest in this research area has experienced a considerable growth in the last years due to two key factors: (a) knowledge hidden in organizations’ databases can be exploited to improve strategic and managerial decision-making; (b) the large volume of data managed by organizations makes it impossible to carry out a manual analysis. The book addresses different methods and techniques of integration for enhancing the overall goal of data mining. The book helps to disseminate the knowledge about some innovative, active research directions in the field of data mining, machine and computational intelligence, along with some current issues and applications of related topics.
Book Synopsis Innovative Research in Attention Modeling and Computer Vision Applications by : Pal, Rajarshi
Download or read book Innovative Research in Attention Modeling and Computer Vision Applications written by Pal, Rajarshi and published by IGI Global. This book was released on 2015-10-02 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robotics and autonomous systems can aid disabled individuals in daily living or make a workplace more productive, but these tools are only as effective as the technology behind them. Robotic systems must be able to accurately identify and act upon elements in their environment to be effective in performing their duties. Innovative Research in Attention Modeling and Computer Vision Applications explores the latest research in image processing and pattern recognition for use in robotic real-time cryptography and surveillance applications. This book provides researchers, students, academicians, software designers, and application developers with next-generation insight into the use of computer vision technologies in a variety of industries and endeavors. This premier reference work includes chapters on topics ranging from biometric and facial recognition technologies, to digital image and video watermarking, among many others.
Book Synopsis Digital Image Watermarking by : Surekha Borra
Download or read book Digital Image Watermarking written by Surekha Borra and published by CRC Press. This book was released on 2018-12-07 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Book presents an overview of newly developed watermarking techniques in various independent and hybrid domains Covers the basics of digital watermarking, its types, domain in which it is implemented and the application of machine learning algorithms onto digital watermarking Reviews hardware implementation of watermarking Discusses optimization problems and solutions in watermarking with a special focus on bio-inspired algorithms Includes a case study along with its MATLAB code and simulation results
Book Synopsis Innovative Algorithms and Techniques in Automation, Industrial Electronics and Telecommunications by : Tarek Sobh
Download or read book Innovative Algorithms and Techniques in Automation, Industrial Electronics and Telecommunications written by Tarek Sobh and published by Springer Science & Business Media. This book was released on 2007-09-04 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes a set of rigorously reviewed world-class manuscripts addressing and detailing state-of-the-art research projects in the areas of Industrial Electronics, Technology, Automation, Telecommunications and Networking. The book includes selected papers from the conference proceedings of the International Conference on Industrial Electronics, Technology, Automation (IETA 2006) and International Conference on Telecommunications and Networking (TeNe 06).
Book Synopsis Watermarking Techniques for Copyright Protection of Videos by : Ashish M. Kothari
Download or read book Watermarking Techniques for Copyright Protection of Videos written by Ashish M. Kothari and published by Springer. This book was released on 2018-06-22 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides copyright protection approaches for videos using watermarking. The various watermarking techniques using various transforms such as discrete cosine transform (DCT), discrete wavelet transform (DWT) and singular value decomposition (SVD) for videos are presented. The book also provides video watermarking approach using compressive sensing (CS) theory. The presented watermarking techniques are designed and implemented using color digital videos. The performance of the presented techniques is evaluated using Peak Signal to Noise Ratio (PSNR) and Normalized Correlation (NC).
Book Synopsis Handbook of Research on Natural Computing for Optimization Problems by : Mandal, Jyotsna Kumar
Download or read book Handbook of Research on Natural Computing for Optimization Problems written by Mandal, Jyotsna Kumar and published by IGI Global. This book was released on 2016-05-25 with total page 1199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nature-inspired computation is an interdisciplinary topic area that connects the natural sciences to computer science. Since natural computing is utilized in a variety of disciplines, it is imperative to research its capabilities in solving optimization issues. The Handbook of Research on Natural Computing for Optimization Problems discusses nascent optimization procedures in nature-inspired computation and the innovative tools and techniques being utilized in the field. Highlighting empirical research and best practices concerning various optimization issues, this publication is a comprehensive reference for researchers, academicians, students, scientists, and technology developers interested in a multidisciplinary perspective on natural computational systems.
Book Synopsis Medical Imaging and its Security in Telemedicine Applications by : Rohit Thanki
Download or read book Medical Imaging and its Security in Telemedicine Applications written by Rohit Thanki and published by Springer. This book was released on 2018-06-21 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces medical imaging, its security requirements, and various security mechanisms using data hiding approaches. The book in particular provides medical data hiding techniques using various advanced image transforms and encryption methods. The book focuses on two types of data hiding techniques: steganography and watermarking for medical images. The authors show how these techniques are used for security and integrity verification of medical images and designed for various types of medical images such as grayscale image and color image. The implementation of techniques are done using discrete cosine transform (DCT), discrete wavelet transform (DWT), singular value decomposition (SVD), redundant DWT (RDWT), fast discrete curvelet transform (FDCuT), finite ridgelet transform (FRT) and non-subsampled contourlet transform (NSCT). The results of these techniques are also demonstrated after description of each technique. Finally, some future research directions are provided for security of medical images in telemedicine application.
