Download or read book Secret Fragment Visible Mosaic Image written by Rupa shivani Kolluru and published by . This book was released on 2018 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this project is to build a mosaic image which can hide the information of a given image. Even though small blocks of the given image are visible in the created mosaic picture, but the placement of these blocks is so random in the mosaic picture that it is hard to visualize how would the original image look like. Thus, the name Secret fragment visible Mosaic picture. The given original image divides into smaller tiles of images and these tiles are rearranged to become the final carrier image looking like a mosaic picture, giving an effect of encrypting the image secretly. The mosaic picture requires taking the RGB characteristics of the given original image and they are into a new one-dimensional color scale which is used for further processing the given original image. A carrier image from a database is selected which normally is most alike to the given original image i.e., original image using the one-dimensional color scale defined earlier. To find a tile image in the given original image which is the most similar to a block of the carrier image, a search algorithm is used. The similarity measure is calculated using the one-dimensional color scale in a mathematical formula. Then the target blocks are replaced by the most alike tile images in the original image, thus creating a preliminary mosaic picture. The tile fitting information is watermarked in the entire mosaic picture created using LSB replacement technique. Then this mosaic picture is taken as the final mosaic picture. The original given picture is retrieved with regard to the final mosaic picture using a secret key.
Download or read book A New Secure Image Transmission Technique Via Secret fragment visible Mosaic Images by Nearly Reversible Color Transformations written by Sandeep Kumar Vadde and published by . This book was released on 2015 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Applications of digital image processing become more widespread, especially as the transfer of images from one entity to another using the internet as the medium of transfer is increasing. Digital image transmission technology has found advanced applications in various fields where security is of paramount importance. Examples of such applications include medical databases and confidentiality of patient records, military databases and prevention of leaking of classified materials, business databases and protection of enterprise-wide records; online document storage systems, etc. Although a lot of research has been done on secure image transmission, several issues still remain unresolved, such as leakages during transmission, and the resulting loss of confidentiality. The current project presents an innovative method for secure image transmission that transforms a selected image by the secret fragment mosaic image approach, where the entire transformation process is controlled by a secret key. The secret key is used later to acquire the hidden content in a lossless manner from the proposed mosaic image. Simulation results are presented that highlight the performance of the proposed method in terms of secure transmission and lossless recovery.
Download or read book Advances in Visual Computing written by George Bebis and published by Springer. This book was released on 2011-09-24 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two volume set LNCS 6938 and LNCS 6939 constitutes the refereed proceedings of the 7th International Symposium on Visual Computing, ISVC 2011, held in Las Vegas, NV, USA, in September 2011. The 68 revised full papers and 46 poster papers presented together with 30 papers in the special tracks were carefully reviewed and selected from more than 240 submissions. The papers of part I (LNCS 6938) are organized in computational bioimaging, computer graphics, motion and tracking, segmentation, visualization; mapping modeling and surface reconstruction, biomedical imaging, computer graphics, interactive visualization in novel and heterogeneous display environments, object detection and recognition. Part II (LNCS 6939) comprises topics such as immersive visualization, applications, object detection and recognition, virtual reality, and best practices in teaching visual computing.
Download or read book A Thesis on Propose and Concert Assessment Of Advance Visual Crypto System written by Er Jawad Ahmad Dar and published by Lulu.com. This book was released on with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Emerging Research in Computing Information Communication and Applications written by N. R. Shetty and published by Springer. This book was released on 2015-08-21 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings volume covers the proceedings of ERCICA 2015. ERCICA provides an interdisciplinary forum for researchers, professional engineers and scientists, educators, and technologists to discuss, debate and promote research and technology in the upcoming areas of Computing, Information, Communication and their Applications. The contents of this book cover emerging research areas in fields of Computing, Information, Communication and Applications. This will prove useful to both researchers and practicing engineers.
Download or read book Sensors and Image Processing written by Shabana Urooj and published by Springer. This book was released on 2017-10-03 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises the select proceedings of the annual convention of the Computer Society of India. Divided into 10 topical volumes, the proceedings present papers on state-of-the-art research, surveys, and succinct reviews. The volumes cover diverse topics ranging from communications networks to big data analytics, and from system architecture to cyber security. This volume focuses on Sensors and Image Processing. The contents of this book will be useful to researchers and students alike.
Download or read book Techno Societal 2018 written by Prashant M. Pawar and published by Springer Nature. This book was released on 2019-11-06 with total page 1051 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, divided in two volumes, originates from Techno-Societal 2018: the 2nd International Conference on Advanced Technologies for Societal Applications, Maharashtra, India, that brings together faculty members of various engineering colleges to solve Indian regional relevant problems under the guidance of eminent researchers from various reputed organizations. The focus is on technologies that help develop and improve society, in particular on issues such as the betterment of differently abled people, environment impact, livelihood, rural employment, agriculture, healthcare, energy, transport, sanitation, water, education. This conference aims to help innovators to share their best practices or products developed to solve specific local problems which in turn may help the other researchers to take inspiration to solve problems in their region. On the other hand, technologies proposed by expert researchers may find applications in different regions. This offers a multidisciplinary platform for researchers from a broad range of disciplines of Science, Engineering and Technology for reporting innovations at different levels.
Download or read book 2nd INTERNATIONAL CONFERENCE ON TRENDS IN TECHNOLOGY AND ENGINEERING written by and published by International Journal for Trends in Engineering and Technology (IJTET Journal). This book was released on 2015-04-29 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Conference on Trends in Technology and Engineering – ICTTE’15 is organized by in association with Arjun College of Technology and International Journal for Trends in Engineering & Technology (IJTET). . The conference theme concentrates to discover the latest technological innovation, trends in technology and engineering and that are experienced by the professionals with the present strict rules and to convert these complications into prospects. Authors are approved to post original research or system documents on any appropriate topics. These can either be frequent or brief documents.
Download or read book Data Engineering and Applications written by Rajesh Kumar Shukla and published by Springer. This book was released on 2019-04-24 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a compilation of current trends, technologies, and challenges in connection with Big Data. Many fields of science and engineering are data-driven, or generate huge amounts of data that are ripe for the picking. There are now more sources of data than ever before, and more means of capturing data. At the same time, the sheer volume and complexity of the data have sparked new developments, where many Big Data problems require new solutions. Given its scope, the book offers a valuable reference guide for all graduate students, researchers, and scientists interested in exploring the potential of Big Data applications.
Download or read book Computational Intelligence for Information Retrieval written by Dharmender Saini and published by CRC Press. This book was released on 2021-12-14 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a thorough understanding of the integration of computational intelligence with information retrieval including content-based image retrieval using intelligent techniques, hybrid computational intelligence for pattern recognition, intelligent innovative systems, and protecting and analysing big data on cloud platforms. The book aims to investigate how computational intelligence frameworks are going to improve information retrieval systems. The emerging and promising state-of-the-art of human–computer interaction is the motivation behind this book. The book covers a wide range of topics, starting from the tools and languages of artificial intelligence to its philosophical implications, and thus provides a plethora of theoretical as well as experimental research, along with surveys and impact studies. Further, the book aims to showcase the basics of information retrieval and computational intelligence for beginners, as well as their integration, and challenge discussions for existing practitioners, including using hybrid application of augmented reality, computational intelligence techniques for recommendation systems in big data, and a fuzzy-based approach for characterization and identification of sentiments.
Download or read book Emerging Trends in Electrical Communications and Information Technologies written by T. Hitendra Sarma and published by Springer Nature. This book was released on 2019-09-24 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes original, peer-reviewed research from the 3rd International Conference on Emerging Trends in Electrical, Communication and Information Technologies (ICECIT 2018), held at Srinivasa Ramanujan Institute of Technology, Ananthapuramu, Andhra Pradesh, India in December 2018. It covers the latest research trends and developments in the areas of Electrical Engineering, Electronic and Communication Engineering, and Computer Science and Information.
Download or read book Holistic Approach to Quantum Cryptography in Cyber Security written by Shashi Bhushan and published by CRC Press. This book was released on 2022-08-09 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book discusses the concepts while also highlighting the challenges in the field of quantum cryptography and also covering cryptographic techniques and cyber security techniques, in a single volume. It comprehensively covers important topics in the field of quantum cryptography with applications, including quantum key distribution, position-based quantum cryptography, quantum teleportation, quantum e-commerce, quantum cloning, cyber security techniques’ architectures and design, cyber security techniques management, software-defined networks, and cyber security techniques for 5G communication. The text also discusses the security of practical quantum key distribution systems, applications and algorithms developed for quantum cryptography, as well as cyber security through quantum computing and quantum cryptography. The text will be beneficial for graduate students, academic researchers, and professionals working in the fields of electrical engineering, electronics and communications engineering, computer science, and information technology.
Download or read book Application of Intelligent Systems in Multi modal Information Analytics written by Vijayan Sugumaran and published by Springer Nature. This book was released on 2020-07-20 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the proceedings of the 2020 International Conference on Intelligent Systems Applications in Multi-modal Information Analytics, held in Changzhou, China, on June 18–19, 2020. It provides comprehensive coverage of the latest advances and trends in information technology, science and engineering. It addresses a number of broad themes, including data mining, multi-modal informatics, agent-based and multi-agent systems for health and education informatics, which inspire the development of intelligent information technologies. The contributions cover a wide range of topics such as AI applications and innovations in health and education informatics; data and knowledge management; multi-modal application management; and web/social media mining for multi-modal informatics. Outlining promising future research directions, the book is a valuable resource for students, researchers and professionals, and a useful reference guide for newcomers to the field.
Download or read book A Complex Data Hiding Algorithm for Secure Image Transmission and Covert Communication written by Sudheer Reddy Kancham and published by . This book was released on 2016 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: A secure image transmission method is presented, which transforms an input secret image into a secret-fragment-visible-mosaic image of the same size. The mosaic image appears to be like a freely chosen target image and can be utilized as a cover of the secret image. It is produced by splitting the secret image into small rectangular blocks and changing the color characteristics of these blocks to match with the respective target image blocks. Proficient techniques are intended to perform the color transformation process to retrieve the secret image almost without any loss. The generated mosaic image is embedded with the data required for retrieving the secret image using lossless data hiding plan controlled by a key. The effectiveness of the proposed strategy is represented by the good results of the experiment.
Download or read book Security with Intelligent Computing and Big Data Services 2019 written by Lakhmi C. Jain and published by Springer Nature. This book was released on 2020-04-27 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to attract researchers and practitioners who are working in Information Technology and Computer Science. This edited book is about basics and high level concepts regarding Blockchain Technology and Application, Multimedia Security, Information Processing, Security of Network, Cloud and IoT, Cryptography and Cryptosystem, Learning and Intelligent Computing, Information Hiding. It is becoming increasingly important to develop adaptive, intelligent computing-centric, energy-aware, secure and privacy-aware mechanisms in high performance computing and IoT applications. The book serves as a useful guide for industry persons and also helps beginners to learn things from basic to advance in the area of better computing paradigm. Our aim is intended to provide a platform for researchers, engineers, academicians as well as industrial professionals from all over the world to present their research results in security related areas. We believe that this volume not only presents novel and interesting ideas but also will stimulate interesting discussions from the participants and inspire new ideas.
Download or read book Proceedings on International Conference on Data Analytics and Computing written by Anupam Yadav and published by Springer Nature. This book was released on 2023-09-09 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features selected papers presented at International Conference on Data Analytics and Computing (ICDAC 2022), organized by Department of Mathematics, College of Science and Technology, Wenzhou-Kean University, Wenzhou, China, held during May 28–29, 2022. This book includes state-of-the-art current trends in data science, data analytics optimization, soft computing and related areas. Its primary readers are postgraduate students, researchers and academic professionals.
Download or read book Proceedings of the International Conference on ISMAC in Computational Vision and Bio Engineering 2018 ISMAC CVB written by Durai Pandian and published by Springer. This book was released on 2019-01-01 with total page 1869 pages. Available in PDF, EPUB and Kindle. Book excerpt: These are the proceedings of the International Conference on ISMAC-CVB, held in Palladam, India, in May 2018. The book focuses on research to design new analysis paradigms and computational solutions for quantification of information provided by object recognition, scene understanding of computer vision and different algorithms like convolutional neural networks to allow computers to recognize and detect objects in images with unprecedented accuracy and to even understand the relationships between them. The proceedings treat the convergence of ISMAC in Computational Vision and Bioengineering technology and includes ideas and techniques like 3D sensing, human visual perception, scene understanding, human motion detection and analysis, visualization and graphical data presentation and a very wide range of sensor modalities in terms of surveillance, wearable applications, home automation etc. ISMAC-CVB is a forum for leading academic scientists, researchers and research scholars to exchange and share their experiences and research results about all aspects of computational vision and bioengineering.
