Download or read book Introduction to Digital Filters written by Julius Orion Smith and published by Julius Smith. This book was released on 2007 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: A digital filter can be pictured as a "black box" that accepts a sequence of numbers and emits a new sequence of numbers. In digital audio signal processing applications, such number sequences usually represent sounds. For example, digital filters are used to implement graphic equalizers and other digital audio effects. This book is a gentle introduction to digital filters, including mathematical theory, illustrative examples, some audio applications, and useful software starting points. The theory treatment begins at the high-school level, and covers fundamental concepts in linear systems theory and digital filter analysis. Various "small" digital filters are analyzed as examples, particularly those commonly used in audio applications. Matlab programming examples are emphasized for illustrating the use and development of digital filters in practice.
Download or read book Choosing and Using Astronomical Filters written by Martin Griffiths and published by Springer. This book was released on 2014-06-20 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a casual read through any of the major amateur astronomical magazines will demonstrate, there are filters available for all aspects of optical astronomy. This book provides a ready resource on the use of the following filters, among others, for observational astronomy or for imaging: Light pollution filters Planetary filters Solar filters Neutral density filters for Moon observation Deep-sky filters, for such objects as galaxies, nebulae and more Deep-sky objects can be imaged in much greater detail than was possible many years ago. Amateur astronomers can take photographs that rival those of professional observatories! The ability to do this has been brought about by the revolution in CCD cameras and improved filters. The book pinpoints which astronomical objects are best observed with which filters. Post-processing (using Photoshop) is also discussed, since it is helpful in further improving filtered astro images. The last part of the book is an observational guide to 100 deep sky objects that benefit from the use of filters – all personally observed by the author – with notes on the filters used (or potentially of use) in their observation and imaging. There are also notes on their celestial coordinates, magnitudes and other pertinent information.
Download or read book I Can t Believe You Said That written by Julia Cook and published by Boys Town Press. This book was released on 2018-01-23 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: RJ's mouth is getting him into a lot of trouble. A rude comment at school earned him a detention, and an incensitive remark at home earned him a scholding and made his sister cry. It's time RJ starts using a social filter when he speaks. He soon realizes he doesn't have to verbalize every thought that pops into his head. In fact, the less said the better!
Download or read book Introduction to Digital Signal Processing and Filter Design written by B. A. Shenoi and published by John Wiley & Sons. This book was released on 2005-11-07 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical and accessible guide to understanding digital signal processing Introduction to Digital Signal Processing and Filter Design was developed and fine-tuned from the author's twenty-five years of experience teaching classes in digital signal processing. Following a step-by-step approach, students and professionals quickly master the fundamental concepts and applications of discrete-time signals and systems as well as the synthesis of these systems to meet specifications in the time and frequency domains. Striking the right balance between mathematical derivations and theory, the book features: * Discrete-time signals and systems * Linear difference equations * Solutions by recursive algorithms * Convolution * Time and frequency domain analysis * Discrete Fourier series * Design of FIR and IIR filters * Practical methods for hardware implementation A unique feature of this book is a complete chapter on the use of a MATLAB(r) tool, known as the FDA (Filter Design and Analysis) tool, to investigate the effect of finite word length and different formats of quantization, different realization structures, and different methods for filter design. This chapter contains material of practical importance that is not found in many books used in academic courses. It introduces students in digital signal processing to what they need to know to design digital systems using DSP chips currently available from industry. With its unique, classroom-tested approach, Introduction to Digital Signal Processing and Filter Design is the ideal text for students in electrical and electronic engineering, computer science, and applied mathematics, and an accessible introduction or refresher for engineers and scientists in the field.
Download or read book A Superior Edge Preserving Filter with a Systematic Analysis written by Kenneth W. Holladay and published by . This book was released on 1991 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analog Filters using MATLAB written by Lars Wanhammar and published by Springer Science & Business Media. This book was released on 2009-06-02 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a complete introduction to analog filters for senior undergraduate and graduate students. Coverage includes the synthesis of analog filters and many other filter types including passive filters and filters with distributed elements.
Download or read book The Photographer s Guide to Using Filters written by Joseph Meehan and published by Amphoto Books. This book was released on 1992 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combing technique and creativity, this comprehensive review provides a detailed survey of filters and their applications, including tips on special-effect filters and on filter maintenance.
Download or read book The Circuits and Filters Handbook Five Volume Slipcase Set written by Wai-Kai Chen and published by CRC Press. This book was released on 2018-12-14 with total page 3364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standard-setting, groundbreaking, authoritative, comprehensive—these often overused words perfectly describe The Circuits and Filters Handbook, Third Edition. This standard-setting resource has documented the momentous changes that have occurred in the field of electrical engineering, providing the most comprehensive coverage available. More than 150 contributing experts offer in-depth insights and enlightened perspectives into standard practices and effective techniques that will make this set the first—and most likely the only—tool you select to help you with problem solving. In its third edition, this groundbreaking bestseller surveys accomplishments in the field, providing researchers and designers with the comprehensive detail they need to optimize research and design. All five volumes include valuable information on the emerging fields of circuits and filters, both analog and digital. Coverage includes key mathematical formulas, concepts, definitions, and derivatives that must be mastered to perform cutting-edge research and design. The handbook avoids extensively detailed theory and instead concentrates on professional applications, with numerous examples provided throughout. The set includes more than 2500 illustrations and hundreds of references. Available as a comprehensive five-volume set, each of the subject-specific volumes can also be purchased separately.
Download or read book Digital Filters Using MATLAB written by Lars Wanhammar and published by Springer Nature. This book was released on 2020-02-18 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides comprehensive coverage for courses in the basics of design and implementation of digital filters. The book assumes only basic knowledge in digital signal processing and covers state-of-the-art methods for digital filter design and provides a simple route for the readers to design their own filters. The advanced mathematics that is required for the filter design is minimized by providing an extensive MATLAB toolbox with over 300 files. The book presents over 200 design examples with MATLAB code and over 300 problems to be solved by the reader. The students can design and modify the code for their use. The book and the design examples cover almost all known design methods of frequency-selective digital filters as well as some of the authors’ own, unique techniques.
Download or read book Picture Perfect Food written by Joanie Simon and published by Page Street Publishing. This book was released on 2021-04-20 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shoot Stunning, Professional Food Photography that Looks Good Enough to Eat! Snapping unbelievably gorgeous food photos has never been simpler than with Picture Perfect Food, your all-in-one guide to delicious-looking images from prolific photographer and educator, Joanie Simon. Whether you’re an up-and-coming food blogger, looking to break into commercial photography or capturing food just for fun (and your Instagram account), this approachable collection of tutorials will have you taking tantalizing and tasty shots with every snap of the shutter. No matter if you’re using your phone, your fanciest DSLR or any camera in between, you’ll gain complete confidence as you expand your technical knowledge and grow your artistic eye, creating awe-inspiring images that dazzle the senses. With her cheerful teaching style, Joanie walks you through each element of a masterful food photo in chapters devoted to Camera Settings, Light and Shadow, Story, Props Styling, Composition, Food Styling and Finding Inspiration. Learn how to find the best light in your house for standout shots and to delve into the shadows to create a moody and mesmerizing atmosphere; discover how to compose the elements in your scenes through color theory and visual weight for unforgettable images that capture and hold the eye; and uncover the secrets of styling sensational salads and stunning soups and keeping your cool when shooting frozen foods, among other essential tricks of the trade. With camera in hand and Joanie’s expert guidance at your fingertips, tackle every photography challenge with confidence and take your food photos from meh to mouthwatering in no time.
Download or read book A Guide to the Use and Calibration of Detector Array Equipment written by Gordon R. Hopkinson and published by SPIE Press. This book was released on 2004 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The guide arose from a survey of UK users and manufacturers/developers to assess detector equipment usage and calibration, in order to identify the factors influencing the accuracy of measurements obtained with detector array equipment, and thus develop calibration techniques and establish best practice procedures. The text contains both a review of the existing literature and a large amount of new experimental data obtained during the course of the study. The main emphasis has been on UV, visible, and near-infrared systems that use silicon detector technology, but the issues arising in thermal imaging with infrared detector arrays have also been addressed, along with brief sections on EM CCDs for low-light-level imaging and on lag effects in CMOS active pixel sensors.
Download or read book LAB PRIMER THROUGH MATLAB written by NAVAS, K. A. and published by PHI Learning Pvt. Ltd.. This book was released on 2014-02-19 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This systematically designed laboratory manual elucidates a number of techniques which help the students carry out various experiments in the field of digital signal processing, digital image processing, digital signal processor and digital communication through MATLAB® in a single volume. A step-wise discussion of the programming procedure using MATLAB® has been carried out in this book. The numerous programming examples for each digital signal processing lab, image processing lab, signal processor lab and digital communication lab have also been included. The book begins with an introductory chapter on MATLAB®, which will be very useful for a beginner. The concepts are explained with the aid of screenshots. Then it moves on to discuss the fundamental aspects in digital signal processing through MATLAB®, with a special emphasis given to the design of digital filters (FIR and IIR). Finally digital communication and image processing sections in the book help readers to understand the commonly used MATLAB® functions. At the end of this book, some basic experiments using DSP trainer kit have also been included. Audience This book is intended for the undergraduate students of electronics and communication engineering, electronics and instrumentation engineering, and instrumentation and control engineering for their laboratory courses in digital signal processing, image processing and digital communication. Key Features • Includes about 115 different experiments. • Contains several figures to reinforce the understanding of the techniques discussed. • Gives systematic way of doing experiments such as Aim, Theory, Programs, Sample inputs and outputs, Viva voce questions and Examination questions.
Download or read book Continuous Time Active Filter Design written by T. Deliyannis and published by CRC Press. This book was released on 2019-05-08 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the design of active RC filters in continuous time. Topics include: filter fundamentals active elements realization of functions using opamps LC ladder filters operational transconductance amplifier circuits (OTACs) MOSFET-C filters Continuous-Time Active Filter Design uses wave variables to enable the reader to better understand the introduction of more complex variables created through linear transformations of voltages and currents. Intended for undergraduate students in electrical engineering, Continuous-Time Active Filter Design provides chapters as self-contained units, including introductory material leading to active RC filters.
Download or read book Photoshop Elements 8 for Windows The Missing Manual written by Barbara Brundage and published by "O'Reilly Media, Inc.". This book was released on 2009-09-28 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ideal for scrapbookers, serious and casual photographers, and budding graphic artists alike, Photoshop Elements 8 is more powerful and easier to use than previous versions. But figuring out how and when to use the program's tools is still tricky. With this book, you'll learn not only what each tool does, but also when it makes the most sense to use it and why. You get easy-to-follow, step-by-step instructions for everything from importing photos to organizing, editing, sharing, and storing your images. And if a feature isn't all that it's cracked up to be, we'll tell you. How do you use the Photomerge Exposure? How do Quick Fix previews work? With a gentle introduction to get you started quickly, and advanced tips to help you produce really creative work, this Missing Manual provides the answers you need. Get crystal-clear and jargon-free explanations of every feature Learn to import, organize, back up, and fix photos quickly and easily Repair and restore old and damaged photos, and retouch any image Jazz up your pictures with dozens of filters, frames, and special effects Remove unwanted objects from images with the new Recompose tool Learn advanced techniques like working with layers and applying blend modes Download practice images and try new tricks right away
Download or read book Microsoft Excel 2010 Inside Out written by Craig Stinson and published by Pearson Education. This book was released on 2010-08-31 with total page 1711 pages. Available in PDF, EPUB and Kindle. Book excerpt: You're beyond the basics, so dive in and really put your spreadsheet skills to work! This supremely organized reference is packed with hundreds of timesaving solutions, troubleshooting tips, and workarounds. It's all muscle and no fluff. Discover how the experts tackle Excel 2010-and challenge yourself to new levels of mastery! Learn expert techniques for designing powerful spreadsheets Apply built-in functions-or write your own-and carry out complex calculations Use rich charting and graphic capabilities to visualize data Perform sophisticated data analysis: financial, statistical, and "what-if" Design PivotTable reports to dynamically analyze data Share and collaborate with others-while managing sensitive data Link and embed Excel data into other documents Create macros with Microsoft Visual Basic for Applications Sample spreadsheets from inside the book Add-ins and other resources to help you extend Microsoft Office programs Links to demos, user communities, and product support
Download or read book Special Edition Using Director 8 5 written by Gary Rosenzweig and published by Que Publishing. This book was released on 2001 with total page 1110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gary Rosenzweig introduces the multimedia authoring platform Macromedia Director 8.5. He lays a solid foundation so that the reader can learn the software's advanced 3-D functionality. Special attention is given to Director's 3D API.
Download or read book Java Servlet JSP Cookbook written by Bruce W. Perry and published by "O'Reilly Media, Inc.". This book was released on 2004-01-21 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides real-world Web application development problems and practical solutions and hundreds of examples and sample code for Java Web developers who use JavaServer Pages or servlets, along with useful tips, techniques, tools, and shortcuts.
