High Dynamic Range Video: Concepts, Technologies and Applications gives an introduction to a full range of topics within the end-to-end HDR video pipeline, covering the issues around capturing HDR and stereo HDR video, such as ghosting and use of legacy LDR systems, how HDR video can be manipulated, including real-time mixing, the very latest designs for HDR displays, HDR video on mobile devices, and the applications of HDR video. With this book, the reader will gain an overview of the current state-of-the art of HDR video, learn the potential of HDR video to provide a step change to a wide range of imaging applications, and attain the knowledge needed to introduce HDR video in their own applications.

The last half century has seen the development of many biological or physical t- ories that have explicitly or implicitly involved medial descriptions of objects and other spatial entities in our world. Simultaneously mathematicians have studied the properties of these skeletal descriptions of shape, and, stimulated by the many areas where medial models are useful, computer scientists and engineers have developed numerous algorithms for computing and using these models. We bring this kno- edge and experience together into this book in order to make medial technology more widely understood and used. The book consists of an introductory chapter, two chapters on the major mat- matical results on medial representations, ?ve chapters on algorithms for extracting medial models from boundary or binary image descriptions of objects, and three chapters on applications in image analysis and other areas of study and design. We hope that this book will serve the science and engineering communities using medial models and will provide learning material for students entering this ?eld. We are fortunate to have recruited many of the world leaders in medial theory, algorithms, and applications to write chapters in this book. We thank them for their signi?cant effort in preparing their contributions. We have edited these chapters and have combined them with the ?ve chapters that we have written to produce an integrated whole.

GPU programming in MATLAB is intended for scientists, engineers, or students who develop or maintain applications in MATLAB and would like to accelerate their codes using GPU programming without losing the many benefits of MATLAB. The book starts with coverage of the Parallel Computing Toolbox and other MATLAB toolboxes for GPU computing, which allow applications to be ported straightforwardly onto GPUs without extensive knowledge of GPU programming. The next part covers built-in, GPU-enabled features of MATLAB, including options to leverage GPUs across multicore or different computer systems. Finally, advanced material includes CUDA code in MATLAB and optimizing existing GPU applications. Throughout the book, examples and source codes illustrate every concept so that readers can immediately apply them to their own development.

Create compelling, original characters using archetypes and design elements such as shadows and line with the tips and techniques found in this image-packed book. Bryan Tillman bridges the gap between the technique of drawing characters and the theory of good character design by using case studies, examples of professional art, and literary and pop culture references to teach you how to develop a character, not just draw one. The book also features Character Model Sheets that will guide you through the creation of new and unique characters. Finally, Bryan will break down established character archetypes to show you why and how the different aspects of good character design work. Key Features: Learn what makes a character unique and powerful through tools like character model sheets and case studies from established artists. Develop your abolity to use story and archetypes to create compelling new characters. See artwork by professional artists as examples of the techniques shown in the book Bridges the gap between the technique of drawing characters and the theory of good character design in a practical, hands-on way - learn how to use story and archetypes to develop compelling, new characters Based on a standing-room only presentation at Comic-Con 2009 in San Diego.

This book explains the principles of biosignal processing and its practical applications using MATLAB. Topics include the emergence of biosignals, electrophysiology, analog and digital biosignal processing, signal discretization, electrodes, time and frequency analysis, analog and digital filters, Fourier-transformation, z-transformation, pattern recognition, statistical data analysis, physiological modelling and applications of EEG, ECG, EMG, PCG and PPG signals. Additional scientifi c contributions on motion analysis by guest authors Prof. Dr. J. Subke and B. Schneider as well as classification of PPG signals by Dr. U. Hackstein.

WALKS From Richard Williams' The Animator's Survival Kit comes key chapters in mini form. The Animator's Survival Kit is the essential tool for animators. However, sometimes you don't want to carry the hefty expanded edition around with you to your college or studio if you're working on just one aspect of it that day. The Animation Minis take some of the most essential chapters and make them available in smaller, lightweight, hand-bag/backpack size versions. Easy to carry. Easy to study. This Mini focuses on Walks. Walks are full of personality. Walks reveal the character, they tell the story of the person. In this Mini Richard Williams provides the building blocks of how to construct walks, using stick figures to make it easy to learn, copy and understand. The process will encourage you to invent and entertain.

Perhaps no arcade game is so nostalgically remembered, yet so critically bemoaned, as Dragon's Lair. A bit of a technological neanderthal, the game implemented a unique combination of videogame components and home video replay, garnering great popular media and user attention in a moment of contracted economic returns and popularity for the videogame arcade business. But subsequently, writers and critics have cast the game aside as a cautionary tale of bad game design. In Dragon's Lair and the Fantasy of Interactivity, MJ Clarke revives Dragon's Lair as a fascinating textual experiment interlaced with powerful industrial strategies, institutional discourse, and textual desires around key notions of interactivity and fantasy. Constructing a multifaceted historical study of the game that considers its design, its makers, its recording medium, and its in-game imagery, Clarke suggests that the more appropriate metaphor for Dragon's Lair is not that of a neanderthal, but a socio-technical network, infusing and advancing debates about the production and consumption of new screen technologies. Far from being the gaming failure posited by evolutionary-minded lay critics, Clarke argues, Dragon's Lair offers a fascinating provisional solution to still-unsettled questions about screen media.

This second edition focuses on audio, image and video data, the three main types of input that machines deal with when interacting with the real world. A set of appendices provides the reader with self-contained introductions to the mathematical background necessary to read the book. Divided into three main parts, From Perception to Computation introduces methodologies aimed at representing the data in forms suitable for computer processing, especially when it comes to audio and images. Whilst the second part, Machine Learning includes an extensive overview of statistical techniques aimed at addressing three main problems, namely classification (automatically assigning a data sample to one of the classes belonging to a predefined set), clustering (automatically grouping data samples according to the similarity of their properties) and sequence analysis (automatically mapping a sequence of observations into a sequence of human-understandable symbols). The third part Applications shows how the abstract problems defined in the second part underlie technologies capable to perform complex tasks such as the recognition of hand gestures or the transcription of handwritten data. Machine Learning for Audio, Image and Video Analysis is suitable for students to acquire a solid background in machine learning as well as for practitioners to deepen their knowledge of the state-of-the-art. All application chapters are based on publicly available data and free software packages, thus allowing readers to replicate the experiments.

Ever since Lorensen and Cline published their paper on the Marching Cubes algorithm, isosurfaces have been a standard technique for the visualization of 3D volumetric data. Yet there is no book exclusively devoted to isosurfaces. Isosurfaces: Geometry, Topology, and Algorithms represents the first book to focus on basic algorithms for isosurface construction. It also gives a rigorous mathematical perspective on some of the algorithms and results. In color throughout, the book covers the Marching Cubes algorithm and variants, dual contouring algorithms, multilinear interpolation, multiresolution isosurface extraction, isosurfaces in four dimensions, interval volumes, and contour trees. It also describes data structures for faster isosurface extraction as well as methods for selecting significant isovalues. For designers of visualization software, the book presents an organized overview of the various algorithms associated with isosurfaces. For graduate students, it provides a solid introduction to research in this area. For visualization researchers, the book serves as a reference to the vast literature on isosurfaces.

Once Upon a Pixel examines the increasing sophistication of storytelling and worldbuilding in modern video games. Drawing on some of gaming's most popular titles, including Red Dead Redemption 2, The Last of Us, Horizon Zero Dawn, and the long-running Metal Gear Solid series, it is a pioneering exploration into narrative in games from the perspective of the creative writer. With interviews and insights from across the industry, it provides a complete account of how Triple-A, independent, and even virtual reality games are changing the way we tell stories. Key Features A fresh perspective on video games as a whole new form of creative writing. Interviews with a range of leading industry figures, from critics to creators. Professional analysis of modern video game script excerpts. Insights into emerging technologies and the future of interactive storytelling.

Bridging art and innovation, this book invites readers into the processes of artists, curators, cultural producers and historians who are working within new contexts that run parallel to or against the phenomenon of 'maker culture'. The book is a fascinating and compelling resource for those interested in critical and interdisciplinary modes of practice that combine arts, technology and making. It presents international case studies that interrogate perceived distinctions between sites of artistic and economic production by brokering new ways of working between them. It also discusses the synergies and dissonances between art and maker culture, analyses the social and collaborative impact of maker spaces and reflects upon the ethos of the hackathon within the fabric of a media lab's working practices. Art Hack Practice: Critical Intersections of Art, Innovation and the Maker Movement is essential reading for courses in art, design, new media, computer science, media studies and mass communications as well as those working to bring new forms of programming to museums, cultural venues, commercial venture and interdisciplinary academic research centres.

Once Upon a Pixel examines the increasing sophistication of storytelling and worldbuilding in modern video games. Drawing on some of gaming's most popular titles, including Red Dead Redemption 2, The Last of Us, Horizon Zero Dawn, and the long-running Metal Gear Solid series, it is a pioneering exploration into narrative in games from the perspective of the creative writer. With interviews and insights from across the industry, it provides a complete account of how Triple-A, independent, and even virtual reality games are changing the way we tell stories. Key Features A fresh perspective on video games as a whole new form of creative writing. Interviews with a range of leading industry figures, from critics to creators. Professional analysis of modern video game script excerpts. Insights into emerging technologies and the future of interactive storytelling.

'Phase-only Fresnel holograms,' which can be displayed on a single SLM without the need for lenses or complicated optical accessories, substantially simplifies 3-D holographic display systems. Exploring essential concepts, theories, and formulations of these phase-only Fresnel holograms, this book provides comprehensive coverage of modern methods for generating such holograms, which pave the way for commercial products such as compact holographic projectors, heads-up displays, and data security enhancement. Relevant MATLAB codes are provided for readers to implement and evaluate the theories and formulations of different methods, and can be used as a quick start framework for further research and development. This is a crucial and up-to-date treatment of phase-only Fresnel holograms for students and researchers in electrical and electronic engineering, computer science/engineering, applied physics, information technology, and multimedia technology, as well as engineers and scientists in industry developing new products on 3-D displays and holographic projection.

The Art of Game Design guides you through the design process step-by-step, helping you to develop new and innovative games that will be played again and again. It explains the fundamental principles of game design and demonstrates how tactics used in classic board, card and athletic games also work in top-quality video games.

Good game design happens when you view your game from as many perspectives as possible, and award-winning author Jesse Schell presents over 100 sets of questions to ask yourself as you build, play and change your game until you finalise your design.

This latest third edition includes examples from new VR and AR platforms as well as from modern games such as Uncharted 4 and The Last of Us, Free to Play games, hybrid games, transformational games, and more.

Whatever your role in video game development an understanding of the principles of game design will make you better at what you do. For over 10 years this book has provided inspiration and guidance to budding and experienced game designers - helping to make better games faster.

Table of Contents

Ch 1 In the Beginning, There Is the Designer. Ch 2 The Designer Creates an Experience. Ch 3 The Experience Takes Place in a Venue. Ch 4 The Experience Rises Out of a Game. Ch 5 The Game Consists of Elements. Ch 6 Ch 7 The Elements Support a Theme. Ch 8 The Game Begins with an Idea. Ch 9 The Game Improves through Iteration. Ch 10 The Game Is Made for a Player. Ch 11 The Experience Is in the Player’s Mind. Ch 12 The Player’s Mind Is Driven by the Player’s Motivation. Ch 13 Some Elements Are Game Mechanics. Ch 14 Game Mechanics Must Be in Balance. Ch 15 Game Mechanics Support Puzzles. Ch 16 Players Play Games through an Interface. Ch 17 Experiences Can Be Judged by Their Interest Curves. Ch 18 One Kind of Experience Is the Story. Ch 19 Story and Game Structures Can Be Artfully Merged with Indirect Control. Ch 20 Stories and Games Take Place in Worlds. Ch 21 Worlds Contain Characters. Ch 22 Worlds Contain Spaces. Ch 23 The Look and Feel of a World Is Defined by Its Aesthetics. Ch 24 Some Games Are Played with Other Players. Ch 25 Other Players Sometimes Form Communities. Ch 26 The Designer Usually Works with a Team. Ch 27 The Team Sometimes Communicates through Documents. Ch 28 Good Games Are Created through Playtesting. Ch 29 The Team Builds a Game with Technology. Ch 30 Your Game Will Probably Have a Client. Ch 31 The Designer Gives the Client a Pitch. Ch 32 The Designer and Client Want the Game to Make a Profit. Games Ch 33 Transform Their Players. Designers Have Certain Responsibilities. Ch 34 Each Designer Has a Purpose.

In processing food, hyperspectral imaging, combined with intelligent software, enables digital sorters (or optical sorters) to identify and remove defects and foreign material that are invisible to traditional camera and laser sorters. Hyperspectral Imaging Analysis and Applications for Food Quality explores the theoretical and practical issues associated with the development, analysis, and application of essential image processing algorithms in order to exploit hyperspectral imaging for food quality evaluations. It outlines strategies and essential image processing routines that are necessary for making the appropriate decision during detection, classification, identification, quantification, and/or prediction processes. Features Covers practical issues associated with the development, analysis, and application of essential image processing for food quality applications Surveys the breadth of different image processing approaches adopted over the years in attempting to implement hyperspectral imaging for food quality monitoring Explains the working principles of hyperspectral systems as well as the basic concept and structure of hyperspectral data Describes the different approaches used during image acquisition, data collection, and visualization The book is divided into three sections. Section I discusses the fundamentals of Imaging Systems: How can hyperspectral image cube acquisition be optimized? Also, two chapters deal with image segmentation, data extraction, and treatment. Seven chapters comprise Section II, which deals with Chemometrics. One explains the fundamentals of multivariate analysis and techniques while in six other chapters the reader will find information on and applications of a number of chemometric techniques: principal component analysis, partial least squares analysis, linear discriminant model, support vector machines, decision trees, and artificial neural networks. In the last section, Applications, numerous examples are given of applications of hyperspectral imaging systems in fish, meat, fruits, vegetables, medicinal herbs, dairy products, beverages, and food additives.

Explores the basics of indie game marketing Helps the reader with how to communicate to talk to investors, pbulishers, and major platforms Illustrates different negotiation tactics

Lighting for Animation　is designed with one goal in mind - to make you a better artist. Over the course of the book, Jasmine Katatikarn and Michael Tanzillo (Senior Lighting TDs, Blue Sky Studios) will train your eye to analyze your work more critically, and teach you approaches and techniques to improve your craft. Focusing on the main philosophies and core concepts utilized by industry professionals, this book builds the foundation for a successful career as a lighting artist in visual effects and computer animation. Inside you’ll find in-depth instruction on:

　

• Creating mood and storytelling through lighting

• Using light to create visual shaping

• Directing the viewer’s eye with light and color

• Gathering and utilizing reference images

• Successfully lighting and rendering workflows

• Render layers and how they can be used most effectively

• Specific lighting scenarios, including character lighting, environment lighting, and lighting an animated sequence

• Material properties and their work with lighting

• Compositing techniques essential for a lighter

• A guide on how to start your career and achieve success as a lighting artist

　

This book is not designed to teach software packages—there are websites, instructional manuals, online demos, and traditional courses available to teach you how to operate specific computer programs.　 That type of training will teach you how to create an image; this book will teach you the technical skills you need to make that image beautiful.　

Key Features

Stunning examples from a variety of films serve to inspire and inform your creative choices.

Unique approach focuses on using lighting as a storytelling tool, rather than just telling you which buttons to press.

Comprehensive companion website contains lighting exercises, assets, challenges, and further resources to help you expand your skillset.

Table of Contents

Acknowledgments Introduction Chapter 1: Why We Light The Role of LightingCreating Visual ShapingDirecting the Viewer’s EyeInterview with Chris Wedge – Director :: Blue Sky Studios Chapter 2: Observing the World Around UsGathering ReferenceProcessing Reference Utilizing ReferenceInterview with Sharon Callahan - Lighting Director of Photography :: Pixar Animation StudiosChapter 3: The Lighter’s ToolboxCommon CG LightsBasic Properties of LightShadowsInterview with Andrew Beddini – Technical Supervisor of Imaging :: Blue Sky StudiosChapter 4: The Lighter’s WorkflowPre-LightingUnderstanding the Roles of Each LightLet There Be Light!Render LayersRender WorkflowInterview with Mike Knapp – Art Director :: Blue Sky StudiosChapter 5: Dissecting a Well-Lit ShotTelling the Story By Emphasizing the MoodDirecting the Viewer’s EyeVisual ShapingInterview with Josh Staub – Visual Effects Supervisor & Lighting Supervisor :: Walt Disney Animation StudiosChapter 6: Lighting ScenariosCharacter Lighting EyesInterior LightingExterior LightingInterview with Haji Uesato :: Blue Sky StudiosChapter 7: Materials and CompositingMaterialsSimulating Specific MaterialsCompositing Layering The Final TouchesInterview with Brian Hill – Materials Supervisor :: Blue Sky StudiosChapter 8: Honing the Artistic EyeImage BreakdownsInterview with Gabriel Portnoff – CG Supervisor :: Dreamworks AnimationChapter 9: Lighting WalkthroughsLighting Scenario One :: Character Beauty LightingLighting Scenario Two :: Character and EnvironmentLighting Scenario Three :: Multiple CharactersInterview with Yann Mabille – Creative Director/Partner :: InterstateChapter 10: Master LightingLook Development and Master LightingCreating a Clean RigInterview with Eldar Cholich– Lighting Lead :: Blue Sky StudiosInterview with Kurt Kaminski – Lighter :: Walt Disney Animation StudiosChapter 11: Closing StatementsGetting Started as a Lighting ArtistThriving in the IndustryInterview with Deb Stone – Manager, Talent Development :: Blue Sky Studios

This book introduces readers to the fundamentals of creating presentation graphics using R, based on 111 detailed and complete scripts. It shows how bar and column charts, population pyramids, Lorenz curves, box plots, scatter plots, time series, radial polygons, Gantt charts, heat maps, bump charts, mosaic and balloon charts, and a series of different thematic map types can be created using R's Base Graphics System. Every example uses real data and includes step-by-step explanations of the figures and their programming. This second edition contains additional examples for cartograms, chord-diagrams and networks, and interactive visualizations with Javascript. The open source software R is an established standard and a powerful tool for various visualizing applications, integrating nearly all technologies relevant for data visualization. The basic software, enhanced by more than 14000 extension packs currently freely available, is intensively used by organizations including Google, Facebook and the CIA. The book serves as a comprehensive reference guide to a broad variety of applications in various fields. This book is intended for all kinds of R users, ranging from experts, for whom especially the example codes are particularly useful, to beginners, who will find the finished graphics most helpful in learning what R can actually deliver.

Driven by demand from the entertainment industry for better and more realistic animation, technology continues to evolve and improve. The algorithms and techniques behind this technology are the foundation of this comprehensive book, which is written to teachyou the fundamentals of animation programming.

In this third edition, the most current techniques are covered along with the theory and high-level computation that have earned the book a reputation as the best technically-oriented animation resource. Key topics such as fluids, hair, and crowd animation have been expanded, and extensive new coverage of clothes and cloth has been added. New material on simulation provides a more diverse look at this important area and more example animations and chapter projects and exercises are included. Additionally, spline coverage has been expanded and new video compression and formats (e.g., iTunes) are covered.

* Includes companion site with contemporary animation examples drawn from research and entertainment, sample animations, and example code * Describes the key mathematical and algorithmic foundations of animation that provide you with a deep understanding and control of technique * Expanded and new coverage of key topics including: fluids and clouds, cloth and clothes, hair, and crowd animation *Explains the algorithms used for path following, hierarchical kinematic modelling, rigid body dynamics, flocking behaviour, particle systems, collision detection, and more"

"The King of Independent Animation" has returned with this 10th anniversary edition of Make Toons That Sell Without Selling Out. Delve into the secrets behind creating poignant indie animation without compromising or sacrificing your own ideals and visions. World-renowned animator, author, and Academy Award-nominated Bill Plympton will help guide you in how to make a career in animation. With time-saving techniques, secrets on crafting a good narrative, and more, Plympton will teach you how to breathe life into your own animated films. By studying and deconstructing his lessons from his own works and styles, you too will be able to carve out a career in animation without betraying yourself.

Biomedical Engineering Time Frequency and Wavelets in Biomedical Signal Processing IEEE Press Series in Biomedical Engineering Metin Akay, Series Editor Endorsed by the IEEE Engineering in Medicine and Biology Society Brimming with top articles from experts in signal processing and biomedical engineering, Time Frequency and Wavelets in Biomedical Signal Processing introduces time-frequency, time-scale, wavelet transform methods, and their applications in biomedical signal processing. This edited volume incorporates the most recent developments in the field to illustrate thoroughly how the use of these time-frequency methods is currently improving the quality of medical diagnosis, including technologies for assessing pulmonary and respiratory conditions, EEGs, hearing aids, MRIs, mammograms, X rays, evoked potential signals analysis, neural networks applications, among other topics. Time Frequency and Wavelets in Biomedical Signal Processing will be of particular interest to signal processing engineers, biomedical engineers, and medical researchers. Topics covered include:

• Time-frequency analysis methods and biomedical applications
• Wavelets, wavelet packets, and matching pursuits and biomedical applications
• Wavelets and medical imaging
• Wavelets, neural networks, and fractals

Analysis, assessment, and data management are core tools required for operation research analysts. The April 2011 conference held at the Helenic Military Academy addressed these issues with efforts to collect valuable recommendations for improving analysts' capabilities to assess and communicate the necessary qualitative data to military leaders. This unique volume is an outgrowth of the April conference and comprises of contributions from the fields of science, mathematics, and the military, bringing Greek research findings to the world. Topics cover a wide variety of mathematical methods used with application to defense and security. Each contribution considers directions and pursuits of scientists that pertain to the military as well as the theoretical background required for methods, algorithms, and techniques used in military applications. The direction of theoretical results in these applications is conveyed and open problems and future areas of focus are highlighted. A foreword will be composed by a member of N.A.T.O. or a ranking member of the armed forces. Topics covered include: applied OR and military applications, signal processing, scattering, scientific computing and applications, combat simulation and statistical modeling, satellite remote sensing, and applied informatics - cryptography and coding. The contents of this volume will be of interest to a diverse audience including military operations research analysts, the military community at large, and practitioners working with mathematical methods and applications to informatics and military science.