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Author: Fouad Sabry Publisher: One Billion Knowledgeable ISBN: Category : Computers Languages : en Pages : 101
Book Description
What is Digital Raster Graphic A digital raster graphic (DRG) is a digital image resulting from scanning a paper USGS topographic map for use on a computer. DRGs created by USGS are typically scanned at 250 dpi and saved as a TIFF. The raster image usually includes the original border information, referred to as the "map collar". The map file is UTM projected and georeferenced to the surface of the Earth. DRG's are regularly used in GIS applications. DRGs were first produced in 1995. How you will benefit (I) Insights, and validations about the following topics: Chapter 1: Digital raster graphic Chapter 2: Raster graphics Chapter 3: File format (GIS) Chapter 4: GeoTIFF Chapter 5: Image file format Chapter 6: GDAL Chapter 7: Web mapping Chapter 8: Bitmap Chapter 9: United States Geological Survey Chapter 10: Landmap (II) Answering the public top questions about digital raster graphic. (III) Real world examples for the usage of digital raster graphic in many fields. Who this book is for Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of Digital Raster Graphic.
Author: Fouad Sabry Publisher: One Billion Knowledgeable ISBN: Category : Computers Languages : en Pages : 101
Book Description
What is Digital Raster Graphic A digital raster graphic (DRG) is a digital image resulting from scanning a paper USGS topographic map for use on a computer. DRGs created by USGS are typically scanned at 250 dpi and saved as a TIFF. The raster image usually includes the original border information, referred to as the "map collar". The map file is UTM projected and georeferenced to the surface of the Earth. DRG's are regularly used in GIS applications. DRGs were first produced in 1995. How you will benefit (I) Insights, and validations about the following topics: Chapter 1: Digital raster graphic Chapter 2: Raster graphics Chapter 3: File format (GIS) Chapter 4: GeoTIFF Chapter 5: Image file format Chapter 6: GDAL Chapter 7: Web mapping Chapter 8: Bitmap Chapter 9: United States Geological Survey Chapter 10: Landmap (II) Answering the public top questions about digital raster graphic. (III) Real world examples for the usage of digital raster graphic in many fields. Who this book is for Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of Digital Raster Graphic.
Author: Joel McNamara Publisher: John Wiley & Sons ISBN: 0470199237 Category : Sports & Recreation Languages : en Pages : 410
Book Description
GPS For Dummies gives new meaning to finding yourself. In fact, with a GPS (global positioning system) receiver, you can determine precisely where you are anywhere on this planet. If you’re are planning on buying a GPS receiver or if you have one and want to get your money’s worth, this guide tells you what you need to know, including: Basic GPS principles and concepts such as waypoints, routes, tracks, and coordinate systems Recommended features for GPS receivers to be used in various types of activities, including hiking, mountain biking, cross country skiing, geocaching, hunting, ATVing, mapping, and more How to do digital mapping on your computer, including software packages you can use to work with aerial photos, topographic maps, and road maps The main providers of digital map data for the U.S. and their Web sites The scoop on geocaching—a high-tech treasure hunt Written by Joel McNamara, avid outdoorsman, adventure racer, search and rescue team member, and author of Secrets of Computer Espionage, GPS for Dummies is ideal for both ordinary travelers and exotic explorers. It covers a world of GPS info such as: Choosing features for a GPS receiver, including the screen, an alarm, built-in maps, an electric compass, an altimeter, antennas, interface modes, and more Systems for traveling on the main roads and systems for exploring off the beaten path Using GPS with a PDA (personal digital assistant) Computer requirements for different mapping choices Topographic map software from Maptech, DeLorme, and National Geographic that’s for off-road use Using Web-hosted mapping services, including street maps, topographic maps, aerial photos, and U.S. government-produced maps Incorporating GPS receivers into outdoor workouts, with tips for specific sports including cycling, golf, rowing, and more A companion Web site has links to all kinds of free maps and resources. So explore on your computer and then explore for real! With GPS for Dummies, you’ll find yourself having adventures!
Author: Nathan Carter Publisher: American Mathematical Soc. ISBN: 1614441227 Category : Mathematics Languages : en Pages : 483
Book Description
This text, by an award-winning [Author];, was designed to accompany his first-year seminar in the mathematics of computer graphics. Readers learn the mathematics behind the computational aspects of space, shape, transformation, color, rendering, animation, and modeling. The software required is freely available on the Internet for Mac, Windows, and Linux. The text answers questions such as these: How do artists build up realistic shapes from geometric primitives? What computations is my computer doing when it generates a realistic image of my 3D scene? What mathematical tools can I use to animate an object through space? Why do movies always look more realistic than video games? Containing the mathematics and computing needed for making their own 3D computer-generated images and animations, the text, and the course it supports, culminates in a project in which students create a short animated movie using free software. Algebra and trigonometry are prerequisites; calculus is not, though it helps. Programming is not required. Includes optional advanced exercises for students with strong backgrounds in math or computer science. Instructors interested in exposing their liberal arts students to the beautiful mathematics behind computer graphics will find a rich resource in this text.
Author: Zhe-Ming Lu Publisher: Syngress ISBN: 0128121661 Category : Computers Languages : en Pages : 434
Book Description
Lossless Information Hiding in Images introduces many state-of-the-art lossless hiding schemes, most of which come from the authors' publications in the past five years. After reading this book, readers will be able to immediately grasp the status, the typical algorithms, and the trend of the field of lossless information hiding. Lossless information hiding is a technique that enables images to be authenticated and then restored to their original forms by removing the watermark and replacing overridden images. This book focuses on the lossless information hiding in our most popular media, images, classifying them in three categories, i.e., spatial domain based, transform domain based, and compressed domain based. Furthermore, the compressed domain based methods are classified into VQ based, BTC based, and JPEG/JPEG2000 based. - Focuses specifically on lossless information hiding for images - Covers the most common visual medium, images, and the most common compression schemes, JPEG and JPEG 2000 - Includes recent state-of-the-art techniques in the field of lossless image watermarking - Presents many lossless hiding schemes, most of which come from the authors' publications in the past five years
Author: Anand J. Thakur Publisher: Springer Nature ISBN: 9811918163 Category : Medical Languages : en Pages : 179
Book Description
This book talks about developing and improvising upon medical presentations by equipping readers with critical technical tips and tricks to use popular presentation programs like PowerPoint or Keynote effectively. The book details numerous remedial measures for qualitative improvement of average medical presentations. It has three sections: first covers the general aspects of preparing a presentation; the second provides practical details and refinements of preparing a medical presentation; the last section deals with niceties of podium and webinar presentations. The chapters cover many serious mistakes and remedial measures to improve average medical presentations, such as a description of purposeful use of colors in a slide, a brief discourse on technicalities of appropriate clinical image formats for projection ensues; the use of drawing and photo-editing programs to inject excellence in the contents of a medical presentation to help it stand out in the crowd, details on the importance of lexical correctness- typography, line spacing and alignment to enhance the impact of the presented text and many more. Several short videos support and actively promote the viewpoints discussed in the text. This book elaborates on the exquisite art of creating remarkable medical presentations for a specialized audience. This book is a must-have for all healthcare professionals of all specialties and grades who make podium presentations in a medical conference webinar or submit posters for display.
Author: Phillip A. Laplante Publisher: CRC Press ISBN: 1351032739 Category : Technology & Engineering Languages : en Pages : 882
Book Description
The Encyclopedia of Image Processing presents a vast collection of well-written articles covering image processing fundamentals (e.g. color theory, fuzzy sets, cryptography) and applications (e.g. geographic information systems, traffic analysis, forgery detection). Image processing advances have enabled many applications in healthcare, avionics, robotics, natural resource discovery, and defense, which makes this text a key asset for both academic and industrial libraries and applied scientists and engineers working in any field that utilizes image processing. Written by experts from both academia and industry, it is structured using the ACM Computing Classification System (CCS) first published in 1988, but most recently updated in 2012.
Author: Fouad Sabry
Author: Fouad Sabry
Author: 
Author: 
Author: Joel McNamara
Author: Nathan Carter
Author: 
Author: Geological Survey (U.S.)
Author: Zhe-Ming Lu
Author: Anand J. Thakur
Author: Phillip A. Laplante