The RAW file format is the uncompressed data file captured by a digital camera's electronic sensor. When your camera saves an image in RAW format, settings like white balance, sharpening, contrast and saturation are not applied to the image but are saved instead in a separate header. Because RAW files remain virtually untouched by in-camera processing, they are essentially the digital equivalent to exposed but undeveloped film.

Virtualization creates new and difficult challenges for forensic investigations. Operating systems and applications running in virtualized environments often leave few traces, yielding little evidence with which to conduct an investigation. Virtualization and Forensics offers an in-depth view into the world of virtualized environments and the implications they have on forensic investigations. Part I explains the process of virtualization and the different types of virtualized environments. Part II details how virtualization interacts with the basic forensic process, describing the methods used to find virtualization artifacts in dead and live environments as well as identifying the virtual activities that affect the examination process. Part III address advanced virtualization issues, such as the challenges of virtualized environments, cloud computing, and the future of virtualization. After reading this book, you'll be equipped to conduct investigations in these environments with confidence.

Master what it takes to make your rotoscoping and digital painting blend seamlessly into each shot. Through illustrious four color presentation, the book features step-by-step instruction on the artistic techniques of rotoscoping and digital painting with lessons on: *Articulate mattes *Digital paint in moving footage *Motion tracking *Advanced rotoscoping and digital paint techniques, and much more It also features practical insight on the subject and industry, delving into: *The history and evolution of rotoscoping and the role of the rotoscoper *A typical day in the life of a rotoscoper *How to get a job as a rotoscoper *4-color presentation full of roto tips and techniques will have you performing like a seasoned pro in hours *Application-agnostic technical insight allows the reader to implement lessons learned regardless of software being used *Accompanying CD and companion website provides project files and sequences on which the reader can implement the techniques they learned in the book, as well as other bonus materials.

David D. Busch has been demystifying arcane computer and imaging technology since the early 1980s. However, he had a successful career as a professional photographer for a decade before he sat down at the keyboard of his first personal computer. Busch has worked as a newspaper photographer, done commercial studio and portrait work, shot weddings, and roved the United States and Europe as a photojournalist. His articles on photography and image editing have appeared in magazines as diverse as Popular Photography and Imaging, Petersen's PhotoGraphic, Rangefinder, and The Professional Photographer, as well as computer magazines such as Macworld and Computer Shopper. He's currently reviewing digital cameras for CNet and Computer Shopper.

This book is a work of interpretation not prophecy. In an area where there is an endless stream of technical innovations, it would be foolish in the extreme to try to predict what might or might not be the ultimate success of automated systems in dealing with problems or questions of translatability. Its aim is rather to understand in a broader sense the implications for language, culture, and society of translation’s engagement with technology. In order to do this, it takes in disciplinary perspectives from anthropology to zoology and deals with historical examples ranging from the river settlements of the Tigris and the Euphrates, to the changing fortunes of the Australian military in the contemporary world. Throughout the book, there is a deliberate avoidance of the idle partitioning of evidence, and literary translation is discussed alongside technical, commercial, and scientific translation. There is repeatedly the contention that technology is not simply an accessory, an adjunct to translation, but that it has been central to the definition of translation activity in many different societies and in many different historical periods up to and including, of course, our own.

Ideal for a first course in digital electronics, yet comprehensive enough for use by students at the senior design project level and EET professionals, Digital Design with CPLD Applications and VHDL uses programmable logic as the primary vehicle for instructing readers in the principles of digital design. More specifically, emphasis is on Complex Programmable Logic Devices (CPLDs) and the software tools used for their programming, with a decided shift away from fixed-function SSI and MSI devices. Immediately following discussion of digital fundamentals (e.g., Boolean algebra, logic minimization, combinational and sequential circuits), Digital Design with CPLD Applications and VHDL introduces its readers to Complex Programmable Logic Devices (CPLDs). Subsequent chapters on the MAX+PLUS II design environment, combinational logic functions, arithmetic circuits, latches and flip-flops, PLD architecture, counters and shift registers, and state machines are all based primarily on CPLDs and VHDL programming. By featuring VHDL and MAX+PLUS II applications throughout the book, readers are guaranteed exposure to this new digital paradigm as an integral part of their training, rather than as an optional add-on. Digital Design with CPLD Applications and VHDL also includes a CD-ROM that provides the reader with a complete digital design and prototyping system that can be used at school…or at home. Included are graphic design files, VHDL files, plus all of the simulation files from the examples presented in the book. Readers may opt to run simulations or program CPLDs with these ready-to-use, error-free files. Or, they may choose to use the files as templates for their own modifications.

This well-respected, market-leading text discusses the use of digital computers in the real-time control of dynamic systems. The emphasis is on the design of digital controls that achieve good dynamic response and small errors while using signals that are sampled in time and quantized in amplitude. Both classical and modern control methods are described and applied to illustrative examples. The strengths and limitations of each method are explored to help the reader develop solid designs with the least effort. Two new chapters have been added to the third edition offering a review of feedback control systems and an overview of digital control systems. Updated to be fully compatible with MATLAB versions 4 and 5, the text thoroughly integrates MATLAB statements and problems to offer readers a complete design picture. The new edition contains up-to-date material on state-space design and twice as many end- of-chapter problems to give students more opportunities to practice the material.

This supplement to any standard DSP text is one of the first books to successfully integrate the use of MATLAB® in the study of DSP concepts. In this book, MATLAB® is used as a computing tool to explore traditional DSP topics, and solve problems to gain insight. This greatly expands the range and complexity of problems that students can effectively study in the course. Since DSP applications are primarily algorithms implemented on a DSP processor or software, a fair amount of programming is required. Using interactive software such as MATLAB® makes it possible to place more emphasis on learning new and difficult concepts than on programming algorithms. Interesting practical examples are discussed and useful problems are explored. This updated printing revises the scripts in the book, available functions, and m-files (available for downloading from the Brooks/Cole Bookware Companion Resource Series? Center Web site) to MATLAB® V5 (created with 5.3).

In High-Speed Signal Propagation, Howard Johnson and Martin Graham bring together state-of-the-art techniques for building digital interconnections that can transmit faster, farther, and more efficiently than ever before. Packed with new examples and never-before-published high-speed design guidance, this book offers a complete and unified theory of signal propagation for all metallic media, from cables to pcb traces to chips.

The comprehensive guide to planning and implementing your Cisco IP Telephony system, as shown by the experts. Understand how to work through the different implementation phases of a Cisco IP telephony solution Plan your implementation with tools and guides from the most seasoned experts in the industry Avoid pitfalls in the process with best-practice suggestions and other tips derived from years of actual implementation experience Cisco IP Telephony: Planning, Design, Implementation, and Operation of the IP Telephony Network, is a guide for network engineers as they go through the deployment of a Cisco IP telephony (IPT) solution. Although an IPT system brings several benefits to an organization, understanding all the components of that system is necessary for a successful implementation. Engineers tasked with implementation must also keep in mind that the architecture they are installing must be scalable in the future. The authors of this book, Ramesh Kaza and Salman Asadullah, have taken an approach to address the questions that come to these engineers while planning, designing, implementing, and operating the Cisco IPT solutions. The deployment process has been divided into four phases: Planning, Design, Implementation, and Operation (PDIO). Each phase provides specific details about the tasks involved and best practices for successful implementation of the IPT solution. This book also contains pre-designed questionnaires and assistance tools that will help engineers determine the requirements of each phase of the PDIO cycle. This book is written by experts from Cisco with extensive experience in implementing these solutions. Readers are provided step-by-step explanations, specific details, and best practices acquired by the authors while working with the top Cisco IPT customers.

Scott Kelby, the best-selling Photoshop author in the world today, once again takes this book to a whole new level as he uncovers the latest, most important and most exciting new Adobe Photoshop CS2 techniques for digital photographers.This major update to this award-winning, record-breaking book does something for digital photographers that's never been done beforeit cuts through the bull and shows you exactly "how to do it." It's not a bunch of theory; it doesn't challenge you to come up with your own settings or figure it out on your own. Instead, Scott shows you step-by-step the exact techniques used by today's cutting-edge digital photographers and, best of all, he shows you, flat-out, exactly which settings to use, when to use them, and why. That's why the previous version of this book took the digital photography world by storm.But now, his new CS2, version is even bigger, even better, and exposes even more of the pros most closely guarded secrets, including a special chapter which shows, for the first time ever, step-by-step how to how to set-up Photoshop's color management. He does it by throwing out all the theory, all the techno-babble, and all the confusing charts and graphs and instead just shows you exactly what you need to do (and nothing more).LEARN HOW THE PROS DO ITEach year Scott trains thousands of professional photographers how to use Photoshop, and almost without exception they have the same questions, the same problems, and the same challengesand that's exactly what he covers in this book. You'll learn: The sharpening techniques the pros really use (there's an entire chapter on just this!) The pros tricks for fixing the most common digital photo problems fast! The step-by-step set-up for getting what comes out of your printer to match exactly what you saw on screen The retouching secrets of how the pros retouch portraits How to process raw digital camera images (plus how to take advantage of all the new Camera Raw features of CS2!) How to color correct any photo without breaking a sweat (you'll be amazed at how easy it isonce you know the secret) A whole chapter on the latest, most requested Photoshop special effects How to reduce noise, deal with lens problems, avoid halos, and more How to show your work like a pro! Plus a host of shortcuts, workarounds, and slick "insider" tricks to send your productivity through the roof!If you're a digital photographer and you're ready to learn the "tricks of the trade"the same ones that today's leading pros use to correct, edit, sharpen, retouch, and present their work, then this is the book for you.

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To take full advantage of the potential of modern digital control systems, this text demonstrates how to design high-performance model-based controllers using techniques extensively tested in an industrial context. Implementation issues are considered and applications illustrate the effective use of the techniques proposed. Several recent methodological developments in control design and system identification: robust digital control design using sensitivity function shaping; plant identification in closed loop operation; and reduction of controller complexity are covered, as is state space representation. The text of Digital Control Systems is enhanced by the use of software illustrating the various concepts and algorithms and gives a feeling for the phenomena, discussed. Graduate students in digital control will find this text helpful in learning the essential techniques of computer-based control while the additional material will make the tutor’s tasks of teaching and preparation quicker and easier.