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Three-Dimensional Model Analysis and Processing (Advanced Topics in Science and Technology in China)

by Faxin Yu Zheming Lu Hao Luo Pinghui Wang

With the increasing popularization of the Internet, together with the rapid development of 3D scanning technologies and modeling tools, 3D model databases have become more and more common in fields such as biology, chemistry, archaeology and geography. People can distribute their own 3D works over the Internet, search and download 3D model data, and also carry out electronic trade over the Internet. However, some serious issues are related to this as follows: (1) How to efficiently transmit and store huge 3D model data with limited bandwidth and storage capacity; (2) How to prevent 3D works from being pirated and tampered with; (3) How to search for the desired 3D models in huge multimedia databases. This book is devoted to partially solving the above issues. Compression is useful because it helps reduce the consumption of expensive resources, such as hard disk space and transmission bandwidth. On the downside, compressed data must be decompressed to be used, and this extra processing may be detrimental to some applications. 3D polygonal mesh (with geometry, color, normal vector and texture coordinate information), as a common surface representation, is now heavily used in various multimedia applications such as computer games, animations and simulation applications. To maintain a convincing level of realism, many applications require highly detailed mesh models. However, such complex models demand broad network bandwidth and much storage capacity to transmit and store. To address these problems, 3D mesh compression is essential for reducing the size of 3D model representation.

Three-Dimensional Object Recognition from Range Images (Computer Science Workbench)

by Minsoo Suk Suchendra M. Bhandarkar

Computer Science Workbench is a monograph series which will provide you with an in-depth working knowledge of current developments in computer technology. Every volume in this series will deal with a topic of importance in computer science and elaborate on how you yourself can build systems related to the main theme. You will be able to develop a variety of systems, including computer software tools, computer graphics, computer animation, database management systems, and computer-aided design and manufacturing systems. Computer Science Workbench represents an important new contribution in the field of practical computer technology. T08iyasu L. Kunii PREFACE The primary aim of this book is to present a coherent and self-contained de­ scription of recent advances in three-dimensional object recognition from range images. Three-dimensional object recognition concerns recognition and localiza­ tion of objects of interest in a scene from input images. This problem is one of both theoretical and practical importance. On the theoretical side, it is an ideal vehicle for the study of the general area of computer vision since it deals with several important issues encountered in computer vision-for example, issues such as feature extraction, acquisition, representation and proper use of knowl­ edge, employment of efficient control strategies, coupling numerical and symbolic computations, and parallel implementation of algorithms. On the practical side, it has a wide range of applications in areas such as robot vision, autonomous navigation, automated inspection of industrial parts, and automated assembly.

Three-Dimensional Television: Capture, Transmission, Display (Signals and Communication Technology)

by H. M. Ozaktas Levent Onural

This book is the condensed result of an extensive European project developing the future of 3D-Television. The book describes the state of the art in relevant topics: Capture of 3D scene for input to 3DTV system; Abstract representation of captured 3D scene information in digital form; Specifying data exchange format; Transmission of coded data; Conversion of 3DTV data for holographic and other displays; Equipment to decode and display 3DTV signal.

Three.js Cookbook

by Jos Dirksen

This book is ideal for anyone who already knows JavaScript and would like to get a broad understanding of Three.js quickly, or for those of you who have a basic grasp of using Three.js but want to really make an impact with your 3D visualizations by learning its advanced features. To apply the recipes in this book you don't need to know anything about WebGL; all you need is some general knowledge about JavaScript and HTML.

Three.js Essentials

by Jos Dirksen

This book is an easy-to-follow guide that shows the essential parts of Three.js through a set of extensive examples. Through the explanation of these examples, you'll learn everything you need to know about Three.js. If you already know JavaScript and want to quickly learn the essentials of Three.js, this book is for you. No prior knowledge of Three.js, WebGL, 3D modelling, or Maths is required.

Three Liability Regimes for Artificial Intelligence: Algorithmic Actants, Hybrids, Crowds

by Anna Beckers Gunther Teubner

This book proposes three liability regimes to combat the wide responsibility gaps caused by AI systems – vicarious liability for autonomous software agents (actants); enterprise liability for inseparable human-AI interactions (hybrids); and collective fund liability for interconnected AI systems (crowds).Based on information technology studies, the book first develops a threefold typology that distinguishes individual, hybrid and collective machine behaviour. A subsequent social science analysis specifies the socio-digital institutions related to this threefold typology. Then it determines the social risks that emerge when algorithms operate within these institutions. Actants raise the risk of digital autonomy, hybrids the risk of double contingency in human-algorithm encounters, crowds the risk of opaque interconnections. The book demonstrates that the law needs to respond to these specific risks, by recognising personified algorithms as vicarious agents, human-machine associations as collective enterprises, and interconnected systems as risk pools – and by developing corresponding liability rules.The book relies on a unique combination of information technology studies, sociological institution and risk analysis, and comparative law. This approach uncovers recursive relations between types of machine behaviour, emergent socio-digital institutions, their concomitant risks, legal conditions of liability rules, and ascription of legal status to the algorithms involved.

Three Liability Regimes for Artificial Intelligence: Algorithmic Actants, Hybrids, Crowds

by Anna Beckers Gunther Teubner

This book proposes three liability regimes to combat the wide responsibility gaps caused by AI systems – vicarious liability for autonomous software agents (actants); enterprise liability for inseparable human-AI interactions (hybrids); and collective fund liability for interconnected AI systems (crowds).Based on information technology studies, the book first develops a threefold typology that distinguishes individual, hybrid and collective machine behaviour. A subsequent social science analysis specifies the socio-digital institutions related to this threefold typology. Then it determines the social risks that emerge when algorithms operate within these institutions. Actants raise the risk of digital autonomy, hybrids the risk of double contingency in human-algorithm encounters, crowds the risk of opaque interconnections. The book demonstrates that the law needs to respond to these specific risks, by recognising personified algorithms as vicarious agents, human-machine associations as collective enterprises, and interconnected systems as risk pools – and by developing corresponding liability rules.The book relies on a unique combination of information technology studies, sociological institution and risk analysis, and comparative law. This approach uncovers recursive relations between types of machine behaviour, emergent socio-digital institutions, their concomitant risks, legal conditions of liability rules, and ascription of legal status to the algorithms involved.

Three Views of Logic: Mathematics, Philosophy, and Computer Science

by Donald W. Loveland Richard E. Hodel S. G. Sterrett

Demonstrating the different roles that logic plays in the disciplines of computer science, mathematics, and philosophy, this concise undergraduate textbook covers select topics from three different areas of logic: proof theory, computability theory, and nonclassical logic. The book balances accessibility, breadth, and rigor, and is designed so that its materials will fit into a single semester. Its distinctive presentation of traditional logic material will enhance readers' capabilities and mathematical maturity. The proof theory portion presents classical propositional logic and first-order logic using a computer-oriented (resolution) formal system. Linear resolution and its connection to the programming language Prolog are also treated. The computability component offers a machine model and mathematical model for computation, proves the equivalence of the two approaches, and includes famous decision problems unsolvable by an algorithm. The section on nonclassical logic discusses the shortcomings of classical logic in its treatment of implication and an alternate approach that improves upon it: Anderson and Belnap's relevance logic. Applications are included in each section. The material on a four-valued semantics for relevance logic is presented in textbook form for the first time. Aimed at upper-level undergraduates of moderate analytical background, Three Views of Logic will be useful in a variety of classroom settings. Gives an exceptionally broad view of logic Treats traditional logic in a modern format Presents relevance logic with applications Provides an ideal text for a variety of one-semester upper-level undergraduate courses

THRIVE: How to Cultivate Character So Your Children Can Flourish Online

by Dr Tom Harrison

When Dr Tom Harrison, a leading expert in the field of character education and the Internet, bought his daughter her first smartphone, a major milestone had been reached: she had entered the 'cyber-world'. Harrison no longer needed to know what to think; he needed to know what to do. This is the first practical book of its kind to show parents and teachers how to develop character as the foundation for helping young people to thrive in their online interactions. It answers the question: How do we prepare our children to do the right thing when no one is watching?Based on his own experience as a parent, more than a decade of research and thousands of conversations with parents, teachers, children and policymakers, the REACT and THRIVE models have been developed to engage with character, wellbeing, social and emotional learning, ethics and digital citizenship - all the ingredients for flourishing online.The world is waking up to the importance of character for individual and wider societal flourishing. Harrison is at the forefront of this movement and is regularly invited to advise policymakers and thousand of teachers and parents around the world. This book is a must-read for parents and educators who want to help children not just survive but thrive online in their cyber-worlds.

Thriving as an Online K-12 Educator: Essential Practices from the Field

by Jody Peerless Green

Thriving as an Online K-12 Educator is the perfect all-in-one guide to taking your K-12 class online. We know, now more than ever, that teachers have not been equally or systematically trained and resourced to make a sudden transition to online or blended instruction. This concise, accessible book collects time-tested strategies and fresh perspectives from experienced educators to help you smooth out even the most abrupt shift to technology-enhanced teaching and learning. With these insights into institutional supports, effective digital tools, equitable practice, social-emotional considerations, and beyond, you will be better prepared than ever to help your students thrive in online and blended learning environments.

Thriving as an Online K-12 Educator: Essential Practices from the Field

by Jody Peerless Green

Thriving as an Online K-12 Educator is the perfect all-in-one guide to taking your K-12 class online. We know, now more than ever, that teachers have not been equally or systematically trained and resourced to make a sudden transition to online or blended instruction. This concise, accessible book collects time-tested strategies and fresh perspectives from experienced educators to help you smooth out even the most abrupt shift to technology-enhanced teaching and learning. With these insights into institutional supports, effective digital tools, equitable practice, social-emotional considerations, and beyond, you will be better prepared than ever to help your students thrive in online and blended learning environments.

Thriving in Android Development Using Kotlin: Use the newest features of the Android framework to develop production-grade apps

by Gema Socorro Rodríguez

Build a range of Android applications that address common real-world issues such as authentication, connecting to synchronous and asynchronous remote sources, rendering complex UIs with Jetpack Compose, and moreKey FeaturesGet hands on with Android development by solving challenging real-world problems and developing three practical projectsUse the latest features of libraries in Jetpack Compose, Room, CameraX, ExoPlayer, and moreLearn best practices for UI creation, app structure, data handling, and lifecycle management in AndroidPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionFinding resources on creating apps with the Android framework and Kotlin is easy, but discovering content that addresses the common challenges faced by app developers is difficult. This book is designed to bridge that gap and equip you with the skills to tackle everyday problems in Android development. You'll get hands on with Android development by building an app similar to WhatsApp. Next, you'll learn how to process asynchronous messages reactively, render them using Jetpack Compose, and advance to creating and uploading a backup of these messages. As you progress, you'll develop Packtagram, an app inspired by Instagram, focused on advanced photo-editing capabilities using the latest CameraX libraries. Finally, you'll build your own Netflix-like app, integrating video playback functionality with ExoPlayer for both foreground and background operations, and enabling casting to other devices. By the end of this book, you'll have crafted three fully functional projects across multiple platforms and gained the expertise to solve the most common challenges in Android development confidently.What you will learnCreate complex UIs with Jetpack ComposeStructure and modularize apps with a focus on further scalingConnect your app to synchronous and asynchronous remote sourcesStore and cache information and manage the lifecycle of this dataExecute periodic tasks using WorkManagerCapture and edit photos and videos using CameraXAuthenticate your users securelyPlay videos in the foreground and background and cast them to other devicesWho this book is forIf you're a mid-level Android engineer, this book is for you as it will not only teach you how to solve issues that occur in real-world apps but also benefit you in your day-to-day work. This book will also help junior engineers who want to get exposed to complex problems and explore best practices to solve them. A basic understanding of Android and Kotlin concepts such as views, activities, lifecycle, and Kotlin coroutines will be useful to get the most out of this book.

Thriving in Digital Workspaces: Emerging Issues for Research and Practice

by Melinde Coetzee

This edited volume focuses on innovative solutions to the debate on human thriving in the fast emerging technology-driven cyber-physical work context, also called Industry 4.0. The volume asks the important question: How can people remain relevant and thrive in workplaces that are increasingly virtual, technology-driven, and imbued with artificial intelligence? This volume includes two major streams of discussion: it provides multidisciplinary perspectives on what thriving could mean for individuals, managers and organisations in current and future non-linear and Web-driven workspaces. In this context, it points to the need to rethink the curricula of the psychology of human thriving so that it is applicable to Industry 4.0. Second, it discusses the new platforms of learning opening up in organisations and the ways and means with which people's learning practices can be adapted to changing scenarios. Some of these scenarios are: changing job designs and talent requirements; the demand for creativity; the need for virtual teams and intercultural collaborations; and changing emotional competencies. This topical volume includes contributions by scholars from across the world, and is of interest to scholars, practitioners and postgraduate students of psychology, organizational behaviour and human resource management.

Thriving Rough Sets: 10th Anniversary - Honoring Professor Zdzisław Pawlak's Life and Legacy & 35 Years of Rough Sets (Studies in Computational Intelligence #708)

by Guoyin Wang Andrzej Skowron Yiyu Yao Dominik Ślęzak Lech Polkowski

This special book is dedicated to the memory of Professor Zdzisław Pawlak, the father of rough set theory, in order to commemorate both the 10th anniversary of his passing and 35 years of rough set theory. The book consists of 20 chapters distributed into four sections, which focus in turn on a historical review of Professor Zdzisław Pawlak and rough set theory; a review of the theory of rough sets; the state of the art of rough set theory; and major developments in rough set based data mining approaches. Apart from Professor Pawlak’s contributions to rough set theory, other areas he was interested in are also included. Moreover, recent theoretical studies and advances in applications are also presented. The book will offer a useful guide for researchers in Knowledge Engineering and Data Mining by suggesting new approaches to solving the problems they encounter.

Thriving Systems Theory and Metaphor-Driven Modeling

by Leslie J. Waguespack

How is it that one system is more effective, appealing, satisfying and/or more beautiful than another to its stakeholder community? This question drove Christopher Alexander’s fifty-year quest to explain great physical architecture and gave birth to pattern-languages for building that underpin much of modern systems engineering. How is it that so many individual stakeholders consistently recognize the same quality, the same beauty in a system? This question led George Lakoff to research the role of conceptual metaphor in human understanding. What is essential to stakeholders’ satisfaction with systems? Fred Brooks, in his publications, addressed this question. This monograph fuses these diverse streams of thought in proposing Thriving Systems Theory by translating Alexander’s properties of physical design quality into the abstract domain of information systems and modeling. Metaphor-Driven Modeling incorporates the theory while examining its impact throughout the system life cycle: modeling, design and deployment. The result is holistic and innovative, a perspective on system quality invaluable to students, practitioners and researchers of software and systems engineering.

Through the Grapevine: Socially Transmitted Information and Distorted Democracy (Chicago Studies in American Politics)

by Taylor N. Carlson

An enlightening examination of what it means when Americans rely on family and friends to stay on top of politics. Accurate information is at the heart of democratic functioning. For decades, researchers interested in how information is disseminated have focused on mass media, but the reality is that many Americans today do not learn about politics from direct engagement with the news. Rather, about one-third of Americans learn chiefly from information shared by their peers in conversation or on social media. How does this socially transmitted information differ from that communicated by traditional media? What are the consequences for political attitudes and behavior? Drawing on evidence from experiments, surveys, and social media, Taylor N. Carlson finds that, as information flows first from the media then person to person, it becomes sparse, more biased, less accurate, and more mobilizing. The result is what Carlson calls distorted democracy. Although socially transmitted information does not necessarily render democracy dysfunctional, Through the Grapevine shows how it contributes to a public that is at once underinformed, polarized, and engaged.

Through the Grapevine: Socially Transmitted Information and Distorted Democracy (Chicago Studies in American Politics)

by Taylor N. Carlson

An enlightening examination of what it means when Americans rely on family and friends to stay on top of politics. Accurate information is at the heart of democratic functioning. For decades, researchers interested in how information is disseminated have focused on mass media, but the reality is that many Americans today do not learn about politics from direct engagement with the news. Rather, about one-third of Americans learn chiefly from information shared by their peers in conversation or on social media. How does this socially transmitted information differ from that communicated by traditional media? What are the consequences for political attitudes and behavior? Drawing on evidence from experiments, surveys, and social media, Taylor N. Carlson finds that, as information flows first from the media then person to person, it becomes sparse, more biased, less accurate, and more mobilizing. The result is what Carlson calls distorted democracy. Although socially transmitted information does not necessarily render democracy dysfunctional, Through the Grapevine shows how it contributes to a public that is at once underinformed, polarized, and engaged.

TI-83 Plus Graphing Calculator For Dummies

by C. C. Edwards

Would you order a multi-course gourmet buffet and just eat salad? If you have a TI-83 Plus graphing calculator, you have a veritable feast of features and functions at your fingertips, but chances are you don’t take full advantage of them. This friendly guide will help you explore your TI-83 Plus Graphing Calculator and use it for all it’s worth, and that’s a lot. With easy-to-follow, step-by-step instructions plus screen shots, TI-83 Plus Graphing Calculator For Dummies shows you how to: Perform basic arithmetic operations Use Zoom and panning to get the best screen display Use all the functions in the Math menu, including the four submenus: MATH, NUM, CPS, and PRB Use the fantastic Finance application to decide whether to lease or get a loan and buy, calculate the best interest, and more Graph and analyze functions by tracing the graph or by creating a table of functional values, including graphing piecewise-defined and trigonometric functions Explore and evaluate functions, including how to find the value, the zeros, the point of intersection of two functions, and more Draw on a graph, including line segments, circles, and functions, write text on a graph, and do freehand drawing Work with sequences, parametric equations, and polar equations Use the Math Probability menu to evaluate permutations and combinations Enter statistical data and graph it as a scatter plot, histogram, or box plot, calculate the median and quartiles, and more Deal with matrices, including finding the inverse, transpose, and determinant and using matrices to solve a system of linear equations Once you discover all you can do with your TI-83 Plus Graphing Calculator, you’ll find out how to make it do more! This guide shows you how to download and install the free TI Connect software to connect your calculator to your computer, and how to link it to other calculators and transfer files. It shows you how to help yourself to more than 40 applications you can download from the TI Web site, and most of them are free. You can choose from Advanced Finance, CellSheet, that turns your calculator into a spread sheet, NoteFolio that turns it into a word processor, Organizer that lets you schedule events, create to-do lists, save phone numbers and e-mail addresses, and more. Get this book and discover how your TI-83 Plus Graphing Calculator can solve all kinds of problems for you.

TI-84 Plus CE Graphing Calculator For Dummies

by Jeff McCalla

You and your trusty TI-84+ can ace math, together Graphing calculators are an essential tool in many high school and college math courses. TI-84 Plus CE Graphing Calculator For Dummies teaches you how to use these handy little machines with confidence, for basic math and far, far beyond. Packed with insider tips, common mistakes to avoid, and updates on the newest products available, this is the must-have reference to get the most out of your graphing calculator. You&’ll learn how to navigate the home screen, menus, and mode settings. And we&’ll teach you how to use your calculator to, uh, do math—starting with basic arithmetic functions and stepping up through matrices, complex numbers, and beyond. You can even learn about probability and how to conduct statistical data analysis with your TI-84+. Get graphing! Grasp the basics of using your TI-84+ graphing calculator Learn how to use shortcut menus to enter fractions, matrices and logarithms (with a change of base!) Figure out how to make charts, scatter plots, and more Get started programming in Python on the new TI-84 Plus CE Python Edition If you have the older TI-84+, look for tips that point out keystroke and functionality differencesThis edition of TI-84 Plus CE Graphing Calculator For Dummies lets you do everything there is to do with the very latest TI-84+ models. Whatever kind of math you&’re doing, you&’ll get some quality screen time in, thanks to Dummies.

TI-84 Plus CE Graphing Calculator For Dummies

by Jeff McCalla

You and your trusty TI-84+ can ace math, together Graphing calculators are an essential tool in many high school and college math courses. TI-84 Plus CE Graphing Calculator For Dummies teaches you how to use these handy little machines with confidence, for basic math and far, far beyond. Packed with insider tips, common mistakes to avoid, and updates on the newest products available, this is the must-have reference to get the most out of your graphing calculator. You&’ll learn how to navigate the home screen, menus, and mode settings. And we&’ll teach you how to use your calculator to, uh, do math—starting with basic arithmetic functions and stepping up through matrices, complex numbers, and beyond. You can even learn about probability and how to conduct statistical data analysis with your TI-84+. Get graphing! Grasp the basics of using your TI-84+ graphing calculator Learn how to use shortcut menus to enter fractions, matrices and logarithms (with a change of base!) Figure out how to make charts, scatter plots, and more Get started programming in Python on the new TI-84 Plus CE Python Edition If you have the older TI-84+, look for tips that point out keystroke and functionality differencesThis edition of TI-84 Plus CE Graphing Calculator For Dummies lets you do everything there is to do with the very latest TI-84+ models. Whatever kind of math you&’re doing, you&’ll get some quality screen time in, thanks to Dummies.

Ti-84 Plus Graphing Calculator For Dummies

by Jeff McCalla C. C. Edwards

Get up-to-speed on the functionality of your TI-84 Plus calculator Completely revised to cover the latest updates to the TI-84 Plus calculators, this bestselling guide will help you become the most savvy TI-84 Plus user in the classroom! Exploring the standard device, the updated device with USB plug and upgraded memory (the TI-84 Plus Silver Edition), and the upcoming color screen device, this book provides you with clear, understandable coverage of the TI-84's updated operating system. Details the new apps that are available for download to the calculator via the USB cable Walks you through menus and basic arithmetic Addresses graphing and analyzing functions as well as probability and statistics functions Explains how to use the calculator for geometry Reviews communicating with PCs and other calculators TI-84 Plus Graphic Calculator For Dummies, 2nd Edition is the perfect solution for getting comfortable with the new line of TI-84 calculators!

Ti-84 Plus Graphing Calculator For Dummies

by Jeff McCalla C. C. Edwards

Get up-to-speed on the functionality of your TI-84 Plus calculator Completely revised to cover the latest updates to the TI-84 Plus calculators, this bestselling guide will help you become the most savvy TI-84 Plus user in the classroom! Exploring the standard device, the updated device with USB plug and upgraded memory (the TI-84 Plus Silver Edition), and the upcoming color screen device, this book provides you with clear, understandable coverage of the TI-84's updated operating system. Details the new apps that are available for download to the calculator via the USB cable Walks you through menus and basic arithmetic Addresses graphing and analyzing functions as well as probability and statistics functions Explains how to use the calculator for geometry Reviews communicating with PCs and other calculators TI-84 Plus Graphic Calculator For Dummies, 2nd Edition is the perfect solution for getting comfortable with the new line of TI-84 calculators!

TI-89 Graphing Calculator For Dummies

by C. C. Edwards

Do you own a TI-89, TI-89 Titanium, TI-92 Plus, or a Voyage 200 graphing calculator? If you do, or if you need to get one for school or your job, then you need to know how it works and how to make the most of its functions. TI-89 For Dummies is the plain-English nuts-and-bolts guide that gets you up and running on all the things your TI-89 can do, quickly and easily. This hands-on reference guides you step by step through various tasks and even shows you how to add applications to your calculator. Soon you’ll have the tools you need to: Solve equations and systems of equations Factor polynomials Evaluate derivatives and integrals Graph functions, parametric equations, polar equations, and sequences Create Stat Plots and analyze statistical data Multiply matrices Solve differential equations and systems of differential equations Transfer files between two or more calculators Save calculator files on your computer Packed with exciting and valuable applications that you can download from the Internet and install through your computer, as well as common errors and messages with explanations and solutions, TI-89 For Dummies is the one-stop reference for all your graphing calculator questions!

TI-Nspire For Dummies

by Jeff McCalla Steve Ouellette

The updated guide to the newest graphing calculator from Texas Instruments The TI-Nspire graphing calculator is popular among high school and college students as a valuable tool for calculus, AP calculus, and college-level algebra courses. Its use is allowed on the major college entrance exams. This book is a nuts-and-bolts guide to working with the TI-Nspire, providing everything you need to get up and running and helping you get the most out of this high-powered math tool. Texas Instruments’ TI-Nspire graphing calculator is perfect for high school and college students in advanced algebra and calculus classes as well as students taking the SAT, PSAT, and ACT exams This fully updated guide covers all enhancements to the TI-Nspire, including the touchpad and the updated software that can be purchased along with the device Shows how to get maximum value from this versatile math tool With updated screenshots and examples, TI-Nspire For Dummies provides practical, hands-on instruction to help students make the most of this revolutionary graphing calculator.

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Showing 80,126 through 80,150 of 85,954 results