Download or read book Digital Images for the Information Professional written by Melissa Terras and published by Routledge. This book was released on 2016-12-05 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past decade, the way image based media is created, disseminated, and shared has changed exponentially, as digital imaging technology has replaced traditional film based media. Digital images have become the pervasive photographic medium of choice for the general public. Most libraries, archives, museums, and galleries have undertaken some type of digitisation program: converting their holdings into two dimensional digital images which are available for the general user via the Internet. This raises issues for those aiming to facilitate the creation and preservation of digital images whilst supplying and improving user access to image based material. Digital Images for the Information Professional provides an overview of the place of images in the changing information environment, and the use, function, and appropriation of digital images in both institutional and personal settings. Covering the history, technical underpinnings, sustainability, application, and management of digital images, the text is an accessible guide to both established and developing imaging technologies, providing those within the information sector with essential background knowledge of this increasingly ubiquitous medium.
Download or read book Lossless Information Hiding in Images written by Zhe-Ming Lu and published by Syngress. This book was released on 2016-11-14 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lossless Information Hiding in Images introduces many state-of-the-art lossless hiding schemes, most of which come from the authors' publications in the past five years. After reading this book, readers will be able to immediately grasp the status, the typical algorithms, and the trend of the field of lossless information hiding. Lossless information hiding is a technique that enables images to be authenticated and then restored to their original forms by removing the watermark and replacing overridden images. This book focuses on the lossless information hiding in our most popular media, images, classifying them in three categories, i.e., spatial domain based, transform domain based, and compressed domain based. Furthermore, the compressed domain based methods are classified into VQ based, BTC based, and JPEG/JPEG2000 based. - Focuses specifically on lossless information hiding for images - Covers the most common visual medium, images, and the most common compression schemes, JPEG and JPEG 2000 - Includes recent state-of-the-art techniques in the field of lossless image watermarking - Presents many lossless hiding schemes, most of which come from the authors' publications in the past five years
Download or read book Information is Beautiful written by David McCandless and published by HarperCollins UK. This book was released on 2009 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Miscellaneous facts and ideas are interconnected and represented in a visual format, a "visual miscellaneum," which represents "a series of experiments in making information approachable and beautiful" -- from p.007
Download or read book Multilingual Information Access for Text Speech and Images written by Paul Clough and published by Springer. This book was released on 2005-08-25 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ?fth campaign of the Cross-Language Evaluation Forum (CLEF) for Eu- pean languages was held from January to September 2004. Participation in the CLEF campaigns has increased each year and CLEF 2004 was no exception: 55 groups submitted results for one or more of the di?erent tracks compared with 42 groups in the previous year. CLEF 2004 also marked a breaking point with respect to previous campaigns. The focus was no longer mainly concentrated on multilingual document retrieval as in previous years but was diversi?ed to include di?erent kinds of text retrieval across languages (e. g. , exact answers in the question-answering track) and retrieval on di?erent kinds of media (i. e. , not just plain text but collections containing image and speech as well). In ad- tion, increasing attention was given to issues that regard system usability and user satisfaction with tasks to measure the e?ectiveness of interactive systems or system components being included in both the cross-language question - swering and image retrieval tasks with the collaboration of the coordinators of the interactive track. The campaign culminated in a two-and-a-half-day workshop held in Bath, UK, 15–17 September, immediately following the 8th European Conference on Digital Libraries. The workshop was attended by nearly 100 researchers and s- tem developers.
Download or read book Semantic Modeling for the Acquisition of Topographic Information from Images and Maps written by Wolfgang Förstner and published by Springer Science & Business Media. This book was released on 1997-05-01 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acquiring spatial data for geoinformation systems is still mainly done by human operators who analyze images using classical photogrammetric equipment or digitize maps, possibly assisted by some low level image processing. Automation of these tasks is difficult due to the complexity of the object, the topography, and the deficiency of current pattern recognition and image analysis tools for achieving a reliable transition from the data to the high level description of topographic objects. It appears that progress in automation only can be achieved by incorporating domain-specific semantic models into the analysis procedures. This volume collects papers which were presented at the Workshop "SMATI '97". The workshop focused on "Semantic Modeling for the Acquisition of Topographic Information from Images and Maps." This volume offers a comprehensive selection of high-quality and in-depth contributions by experts of the field coming from leading research institutes, treating both theoretical and implementation issues and integrating aspects of photogrammetry, cartography, computer vision, and image understanding.
Download or read book The Image Processing Handbook written by John C. Russ and published by CRC Press. This book was released on 2018-09-03 with total page 1035 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consistently rated as the best overall introduction to computer-based image processing, The Image Processing Handbook covers two-dimensional (2D) and three-dimensional (3D) imaging techniques, image printing and storage methods, image processing algorithms, image and feature measurement, quantitative image measurement analysis, and more. Incorporating image processing and analysis examples at all scales, from nano- to astro-, this Seventh Edition: Features a greater range of computationally intensive algorithms than previous versions Provides better organization, more quantitative results, and new material on recent developments Includes completely rewritten chapters on 3D imaging and a thoroughly revamped chapter on statistical analysis Contains more than 1700 references to theory, methods, and applications in a wide variety of disciplines Presents 500+ entirely new figures and images, with more than two-thirds appearing in color The Image Processing Handbook, Seventh Edition delivers an accessible and up-to-date treatment of image processing, offering broad coverage and comparison of algorithms, approaches, and outcomes.
Download or read book Image Bite Politics written by Maria Elizabeth Grabe and published by Oxford University Press. This book was released on 2009-03-02 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Image Bite Politics is the first book to systematically assess the visual presentation of presidential candidates in network news coverage of elections and to connect these visual images with shifts in public opinion. Presenting the results of a comprehensive visual analysis of general election news from 1992-2004, encompassing four presidential campaigns, the authors highlight the remarkably potent influence of television images when it comes to evaluating leaders. The book draws from a variety of disciplines, including political science, behavioral biology, cognitive neuroscience, and media studies, to investigate the visual framing of elections in an incisive, fresh, and interdisciplinary fashion. Moreover, the book presents findings that are counterintuitive and challenge widely held assumptions--yet are supported by systematic data. For example, Republicans receive consistently more favorable visual treatment than Democrats, countering the conventional wisdom of a "liberal media bias"; and image bites are more prevalent, and in some elections more potent, in shaping voter opinions of candidates than sound bites. Finally, the authors provide a foundation for promoting visual literacy among news audiences and bring the importance of visual analysis to the forefront of research.
Download or read book Ictacs 2006 Proceedings Of The First International Conference On Theories And Applications Of Computer Science 2006 written by Duong Anh Duc and published by World Scientific. This book was released on 2006-12-29 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together many contributions from leading research scientists, engineers and practitioners in computer science. Selected by program committee members, the topics describe innovative research and new technologies in the following areas of interest: image processing, computer vision and pattern recognition; computational linguistics and natural language processing; artificial intelligence, machine learning and algorithms; software engineering; computer networks and security; and bioinformatics.
Download or read book Thinking and Literacy written by Carolyn N. Hedley and published by Routledge. This book was released on 2013-11-05 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores higher level, critical, and creative thinking, as well as reflective decision making and problem solving -- what teachers should emphasize when teaching literacy across the curriculum. Focusing on how to encourage learners to become independent thinking, learning, and communicating participants in home, school, and community environments, this book is concerned with integrated learning in a curriculum of inclusion. It emphasizes how to provide a curriculum for students where they are socially interactive, personally reflective, and academically informed. Contributors are authorities on such topics as cognition and learning, classroom climates, knowledge bases of the curriculum, the use of technology, strategic reading and learning, imagery and analogy as a source of creative thinking, the nature of motivation, the affective domain in learning, cognitive apprenticeships, conceptual development across the disciplines, thinking through the use of literature, the impact of the media on thinking, the nature of the new classroom, developing the ability to read words, the bilingual, multicultural learner, crosscultural literacy, and reaching the special learner. The applications of higher level thought to classroom contexts and materials are provided, so that experienced teacher educators, and psychologists are able to implement some of the abstractions that are frequently dealt with in texts on cognition. Theoretical constructs are grounded in educational experience, giving the volume a practical dimension. Finally, appropriate concerns regarding the new media, hypertext, bilingualism, and multiculturalism as they reflect variation in cognitive experience within the contexts of learning are presented.
Download or read book Cryptographic and Information Security Approaches for Images and Videos written by S. Ramakrishnan and published by CRC Press. This book was released on 2018-12-07 with total page 937 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents essential principles, technical information, and expert insights on multimedia security technology. Illustrating the need for improved content security as the Internet and digital multimedia applications rapidly evolve, it presents a wealth of everyday protection application examples in fields including . Giving readers an in-depth introduction to different aspects of information security mechanisms and methods, it also serves as an instructional tool on the fundamental theoretical framework required for the development of advanced techniques.
Download or read book Floods in a Changing Climate written by P. P. Mujumdar and published by Cambridge University Press. This book was released on 2012-11-22 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides unique synthesis of various modeling methodologies used to aid planning and operational decision making, for academic researchers and professionals.
Download or read book Proceedings of the International Conference on Soft Computing Systems written by L. Padma Suresh and published by Springer. This book was released on 2015-12-07 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a collection of high-quality peer-reviewed research papers presented in International Conference on Soft Computing Systems (ICSCS 2015) held at Noorul Islam Centre for Higher Education, Chennai, India. These research papers provide the latest developments in the emerging areas of Soft Computing in Engineering and Technology. The book is organized in two volumes and discusses a wide variety of industrial, engineering and scientific applications of the emerging techniques. It presents invited papers from the inventors/originators of new applications and advanced technologies.
Download or read book Medical Image Computing and Computer Assisted Intervention MICCAI 99 written by Chris Taylor and published by Springer. This book was released on 2006-09-10 with total page 1331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI'99, held in Cambridge, UK, in September 1999. The 133 revised full papers presented were carefully reviewed and selected from a total of 213 full-length papers submitted. The book is divided into topical sections on data-driven segmentation, segmentation using structural models, image processing and feature detection, surfaces and shape, measurement and interpretation, spatiotemporal and diffusion tensor analysis, registration and fusion, visualization, image-guided intervention, robotic systems, and biomechanics and simulation.
Download or read book Optical Compressive Imaging written by Adrian Stern and published by CRC Press. This book was released on 2016-11-17 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dedicated overview of optical compressive imaging addresses implementation aspects of the revolutionary theory of compressive sensing (CS) in the field of optical imaging and sensing. It overviews the technological opportunities and challenges involved in optical design and implementation, from basic theory to optical architectures and systems for compressive imaging in various spectral regimes, spectral and hyperspectral imaging, polarimetric sensing, three-dimensional imaging, super-resolution imaging, lens-free, on-chip microscopy, and phase sensing and retrieval. The reader will gain a complete introduction to theory, experiment, and practical use for reducing hardware, shortening image scanning time, and improving image resolution as well as other performance parameters. Optics practitioners and optical system designers, electrical and optical engineers, mathematicians, and signal processing professionals will all find the book a unique trove of information and practical guidance. Delivers the first book on compressed sensing dealing with system development for a wide variety of optical imaging and sensing applications. Covers the fundamentals of CS theory, including noise and algorithms, as well as basic design approaches for data acquisition in optics. Addresses the challenges of implementing compressed sensing theory in the context of different optical imaging designs, from 3D imaging to tomography and microscopy. Provides an essential resource for the design of new and improved devices with improved image quality and shorter acquisition times. Adrian Stern, PhD, is associate professor and head of the Electro-Optical Engineering Unit at Ben-Gurion University of the Negev, Israel. He is an elected Fellow of SPIE.
Download or read book Recent Advances in Computational Sciences written by Palle E. T. J0rgensen and published by World Scientific. This book was released on 2008 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents state-of-the-art lectures delivered by international academic and industrial experts in the field of computational science and its education, covering a wide spectrum from theory to practice. Topics include new developments in finite element method (FEM), finite volume method and Spline theory, such as Moving Mesh Methods, Galerkin and Discontinuous Galerkin Schemes, Shape Gradient Methods, Mixed FEMs, Superconvergence techniques and Fourier spectral approximations with applications in multidimensional fluid dynamics; Maxwell equations in discrepancy media; and phase-field equations. It also discusses some interesting topics related to Stokes equations, Schrodinger equations, wavelet analysis and approximation theory. Contemporary teaching issues in curriculum reform also form an integral part of the book. This book will therefore be of significant interest and value to all graduates, research scientists and practitioners facing complex computational problems. Administrators and policymakers will find it is an addition to their mathematics curriculum reform libraries.
Download or read book Evidence from Earth Observation Satellites written by Ray Purdy and published by Martinus Nijhoff Publishers. This book was released on 2012-11-21 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evidence from Earth Observation Satellites is an edited collection analysing emerging legal issues surrounding the use of satellite data as evidence. It considers whether data from satellite technologies can be a legally reliable, effective evidential tool in contemporary legal systems.
Download or read book Internet of Things IoT Infrastructures written by Benny Mandler and published by Springer. This book was released on 2016-11-17 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-volume set LNICST 169 and 170 constitutes the thoroughly refereed post-conference proceedings of the Second International Internet of Things Summit, IoT 360° 2015, held in Rome, Italy, in October 2015. The IoT 360° is an event bringing a 360 degree perspective on IoT-related projects in important sectors such as mobility, security, healthcare and urban spaces. The conference also aims to coach involved people on the whole path between research to innovation and the way through to commercialization in the IoT domain. This volume contains 62 revised full papers at the following four conferences: The International Conference on Safety and Security in Internet of Things, SaSeIoT, the International Conference on Smart Objects and Technologies for Social Good, GOODTECHS, the International Conference on Cloud, Networking for IoT systems, CN4IoT, and the International Conference on IoT Technologies for HealthCare, HealthyIoT.
