Speech Enhancement

Speech Enhancement

Author: Shoji Makino

Publisher: Springer Science & Business Media

Published: 2005-03-17

Total Pages: 432

ISBN-13: 9783540240396

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We live in a noisy world! In all applications (telecommunications, hands-free communications, recording, human-machine interfaces, etc) that require at least one microphone, the signal of interest is usually contaminated by noise and reverberation. As a result, the microphone signal has to be "cleaned" with digital signal processing tools before it is played out, transmitted, or stored. This book is about speech enhancement. Different well-known and state-of-the-art methods for noise reduction, with one or multiple microphones, are discussed. By speech enhancement, we mean not only noise reduction but also dereverberation and separation of independent signals. These topics are also covered in this book. However, the general emphasis is on noise reduction because of the large number of applications that can benefit from this technology. The goal of this book is to provide a strong reference for researchers, engineers, and graduate students who are interested in the problem of signal and speech enhancement. To do so, we invited well-known experts to contribute chapters covering the state of the art in this focused field.


Language, Literacy, and Technology

Language, Literacy, and Technology

Author: Richard Kern

Publisher: Cambridge University Press

Published: 2015-05-28

Total Pages: 305

ISBN-13: 1107036488

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Language, Literacy, and Technology explores how technology matters to language and the ways we use it.


Researching Social Media

Researching Social Media

Author: Farida Vis

Publisher:

Published: 2013

Total Pages: 224

ISBN-13: 9781446252215

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Contemporary changes in digital media mean that a huge quantity of information is now routinely published online in the form of blogs, Twitter posts, YouTube videos and discussions on Social Network Sites (SNS) such as Facebook as well as in other chat rooms and forums. This has created many opportunities for research of a kind not possible before, but it also raises many challenges associated with effectively exploiting the data. The effective gathering and processing of online content on a large scale requires an approach drawing on subject and technical expertise from a range of different disciplines including media and communication studies, internet studies and information and computer science. This book is concerned with the application of research methods to address a series of important questions that currently motivate research in this area. By concentrating on individual social media 'objects', it highlights and encourages readers to explore a range of different objects to study, how to design research questions around these, consider ethics where relevant, alongside a range of quantitative and qualitative methods that could be considered.


Autonomous Horizons

Autonomous Horizons

Author: Greg Zacharias

Publisher: Independently Published

Published: 2019-04-05

Total Pages: 420

ISBN-13: 9781092834346

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Dr. Greg Zacharias, former Chief Scientist of the United States Air Force (2015-18), explores next steps in autonomous systems (AS) development, fielding, and training. Rapid advances in AS development and artificial intelligence (AI) research will change how we think about machines, whether they are individual vehicle platforms or networked enterprises. The payoff will be considerable, affording the US military significant protection for aviators, greater effectiveness in employment, and unlimited opportunities for novel and disruptive concepts of operations. Autonomous Horizons: The Way Forward identifies issues and makes recommendations for the Air Force to take full advantage of this transformational technology.


Multiple View Geometry in Computer Vision

Multiple View Geometry in Computer Vision

Author: Richard Hartley

Publisher: Cambridge University Press

Published: 2004-03-25

Total Pages: 676

ISBN-13: 1139449141

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A basic problem in computer vision is to understand the structure of a real world scene given several images of it. Techniques for solving this problem are taken from projective geometry and photogrammetry. Here, the authors cover the geometric principles and their algebraic representation in terms of camera projection matrices, the fundamental matrix and the trifocal tensor. The theory and methods of computation of these entities are discussed with real examples, as is their use in the reconstruction of scenes from multiple images. The new edition features an extended introduction covering the key ideas in the book (which itself has been updated with additional examples and appendices) and significant new results which have appeared since the first edition. Comprehensive background material is provided, so readers familiar with linear algebra and basic numerical methods can understand the projective geometry and estimation algorithms presented, and implement the algorithms directly from the book.


Programming Interactivity

Programming Interactivity

Author: Joshua Noble

Publisher: "O'Reilly Media, Inc."

Published: 2009-07-21

Total Pages: 736

ISBN-13: 1449379192

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Make cool stuff. If you're a designer or artist without a lot of programming experience, this book will teach you to work with 2D and 3D graphics, sound, physical interaction, and electronic circuitry to create all sorts of interesting and compelling experiences -- online and off. Programming Interactivity explains programming and electrical engineering basics, and introduces three freely available tools created specifically for artists and designers: Processing, a Java-based programming language and environment for building projects on the desktop, Web, or mobile phones Arduino, a system that integrates a microcomputer prototyping board, IDE, and programming language for creating your own hardware and controls OpenFrameworks, a coding framework simplified for designers and artists, using the powerful C++ programming language BTW, you don't have to wait until you finish the book to actually make something. You'll get working code samples you can use right away, along with the background and technical information you need to design, program, build, and troubleshoot your own projects. The cutting edge design techniques and discussions with leading artists and designers will give you the tools and inspiration to let your imagination take flight.


Representation Learning for Natural Language Processing

Representation Learning for Natural Language Processing

Author: Zhiyuan Liu

Publisher: Springer Nature

Published: 2020-07-03

Total Pages: 319

ISBN-13: 9811555737

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This open access book provides an overview of the recent advances in representation learning theory, algorithms and applications for natural language processing (NLP). It is divided into three parts. Part I presents the representation learning techniques for multiple language entries, including words, phrases, sentences and documents. Part II then introduces the representation techniques for those objects that are closely related to NLP, including entity-based world knowledge, sememe-based linguistic knowledge, networks, and cross-modal entries. Lastly, Part III provides open resource tools for representation learning techniques, and discusses the remaining challenges and future research directions. The theories and algorithms of representation learning presented can also benefit other related domains such as machine learning, social network analysis, semantic Web, information retrieval, data mining and computational biology. This book is intended for advanced undergraduate and graduate students, post-doctoral fellows, researchers, lecturers, and industrial engineers, as well as anyone interested in representation learning and natural language processing.


While the Earth Sleeps We Travel

While the Earth Sleeps We Travel

Author: Ahmed M. Badr

Publisher: Andrews McMeel Publishing

Published: 2020-10-13

Total Pages: 164

ISBN-13: 1524865850

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A groundbreaking collection of poetry, personal narratives, and art from refugee youth around the world. Foreword by actor and UNHCR Goodwill Ambassador Ben Stiller. Beginning in 2018, Ahmed M. Badr—an Iraqi-American poet and former refugee—traveled to Greece, Trinidad & Tobago, and Syracuse, New York, holding storytelling workshops with hundreds of displaced youth: those living in and outside of camps, as well as those adjusting to life after resettlement. Combining Badr’s own poetry with the personal narratives and creative contributions of dozens of young refugees, While the Earth Sleeps We Travel seeks to center and amplify the often unheard perspectives of those navigating through and beyond the complexities of displacement. The result is a diverse and moving collection—a meditation on the concept of "home" and a testament to the power of storytelling.


Architectural Research Methods

Architectural Research Methods

Author: Linda N. Groat

Publisher: John Wiley & Sons

Published: 2013-04-03

Total Pages: 480

ISBN-13: 1118418514

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A practical guide to research for architects and designers—now updated and expanded! From searching for the best glass to prevent glare to determining how clients might react to the color choice for restaurant walls, research is a crucial tool that architects must master in order to effectively address the technical, aesthetic, and behavioral issues that arise in their work. This book's unique coverage of research methods is specifically targeted to help professional designers and researchers better conduct and understand research. Part I explores basic research issues and concepts, and includes chapters on relating theory to method and design to research. Part II gives a comprehensive treatment of specific strategies for investigating built forms. In all, the book covers seven types of research, including historical, qualitative, correlational, experimental, simulation, logical argumentation, and case studies and mixed methods. Features new to this edition include: Strategies for investigation, practical examples, and resources for additional information A look at current trends and innovations in research Coverage of design studio–based research that shows how strategies described in the book can be employed in real life A discussion of digital media and online research New and updated examples of research studies A new chapter on the relationship between design and research Architectural Research Methods is an essential reference for architecture students and researchers as well as architects, interior designers, landscape architects, and building product manufacturers.