Download or read book The Mathematical Structure of Raster Graphics written by Eugene L. Fiume and published by Academic Press. This book was released on 2014-05-10 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mathematical Structure of Raster Graphics presents a mathematical characterization of the structure of raster graphics, a popular and diverse form of computer graphics. The semantics and theory of the mathematical structure of raster graphics are discussed. Notations that help to clarify some of the concepts generally considered to be fundamental to computer graphics are included. Comprised of seven chapters, this book begins with a description of a general framework for specifying and manipulating scenes. Basic graphic entities, called primitive graphic objects, are defined using a simple notation over a Euclidean space. The reader is then introduced to a semantics of visibility; a mathematical semantics of rendering, developed using the very basic notion of measure; and a mathematical formalization of bit-mapped graphics. A framework for specifying illumination models is also described, along with the complexity of abstract ray tracing. This monograph will be a useful resource for undergraduate and graduate students, researchers, and practitioners in the fields of mathematics and computer graphics, and to those with some basic computer graphics background.

Download or read book Computer Graphics and Mathematics written by Bianca Falcidieno and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its very existence as a separate field within computer science, computer graphics had to make extensive use of non-trivial mathematics, for example, projective geometry, solid modelling, and approximation theory. This interplay of mathematics and computer science is exciting, but also makes it difficult for students and researchers to assimilate or maintain a view of the necessary mathematics. The possibilities offered by an interdisciplinary approach are still not fully utilized. This book gives a selection of contributions to a workshop held near Genoa, Italy, in October 1991, where a group of mathematicians and computer scientists gathered to explore ways of extending the cooperation between mathematics and computer graphics.

Download or read book Mathematical Optimization in Computer Graphics and Vision written by Luiz Velho and published by Morgan Kaufmann. This book was released on 2011-08-09 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical optimization is used in nearly all computer graphics applications, from computer vision to animation. This book teaches readers the core set of techniques that every computer graphics professional should understand in order to envision and expand the boundaries of what is possible in their work. Study of this authoritative reference will help readers develop a very powerful tool- the ability to create and decipher mathematical models that can better realize solutions to even the toughest problems confronting computer graphics community today. *Distills down a vast and complex world of information on optimization into one short, self-contained volume especially for computer graphics *Helps CG professionals identify the best technique for solving particular problems quickly, by categorizing the most effective algorithms by application *Keeps readers current by supplementing the focus on key, classic methods with special end-of-chapter sections on cutting-edge developments

Download or read book Mathematical Structures for Computer Graphics written by Steven J. Janke and published by John Wiley & Sons. This book was released on 2014-09-18 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive exploration of the mathematics behind the modeling and rendering of computer graphics scenes Mathematical Structures for Computer Graphics presents an accessible and intuitive approach to the mathematical ideas and techniques necessary for two- and three-dimensional computer graphics. Focusing on the significant mathematical results, the book establishes key algorithms used to build complex graphics scenes. Written for readers with various levels of mathematical background, the book develops a solid foundation for graphics techniques and fills in relevant graphics details often overlooked in the literature. Rather than use a rigid theorem/proof approach, the book provides a flexible discussion that moves from vector geometry through transformations, curve modeling, visibility, and lighting models. Mathematical Structures for Computer Graphics also includes: Numerous examples of two- and three-dimensional techniques along with numerical calculations Plenty of mathematical and programming exercises in each chapter, which are designed particularly for graphics tasks Additional details at the end of each chapter covering historical notes, further calculations, and connected concepts for readers who wish to delve deeper Unique coverage of topics such as calculations with homogeneous coordinates, computational geometry for polygons, use of barycentric coordinates, various descriptions for curves, and L-system techniques for recursive images Mathematical Structures for Computer Graphics is an excellent textbook for undergraduate courses in computer science, mathematics, and engineering, as well as an ideal reference for practicing engineers, researchers, and professionals in computer graphics fields. The book is also useful for those readers who wish to understand algorithms for producing their own interesting computer images.

Download or read book Image Processing for Computer Graphics written by Jonas Gomes and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus of this book is on providing a thorough treatment of image processing with an emphasis on those aspects most used in computer graphics. Throughout, the authors concentrate on describing and analysing the underlying concepts rather than on presenting algorithms or pseudocode. As befits a modern introduction to this topic, a healthy balance is struck between discussing the underlying mathematics of the subject and the main topics covered: signal processing, data discretization, the theory of colour and different colour systems, operations in images, dithering and half-toning, warping and morphing, and image processing.

Download or read book Data Structures for Raster Graphics written by Laurens R.A. Kessener and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Raster graphics differs from the more traditional vector or line graphics in the sense that images are not made up from line segments but from discrete elements orderly arranged in a two-dimensional rectangular region. There are two reasons for the growing popularity of raster graphics or bit-mapped displays: I) the possibilities they offer to show extremely realistic pictures 2) the dropping prices of those displays and associated processors and memories. With the rise of raster graphics, all kinds of new techniques, methods, algorithms and data representations are associated -such as ray tracing, raster operations, and quadtrees-bringing with them a lot of fruitful research. As stated above raster graphics allows to create extremely realistic (synthesized) pictures. There are important applications in such diverse areas as industrial deSign, flight Simulation, education, image processing and animation. Unfortunately many applications are hampered by the fact that with the present state of the art they reqUire an excessive amount of computing resources. Hence it is worthwhile to investigate methods and techniques which may be of help in redudng computer costs associated with raster graphics applications. Since the choice of data srtuc tures influences the efficiency of algorithms in a crudal way, a workshop was set up in order to bring together a (limited) number of experienced researchers to dis cuss this topic. The workshop was held from 24 to 28 June 1985 at Steensel, a tiny village in the neighbourhood of Eindhoven, the Netherlands.

Download or read book Computer Graphics written by Jonas Gomes and published by CRC Press. This book was released on 2012-04-24 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Graphics: Theory and Practice provides a complete and integrated introduction to this area. The book only requires basic knowledge of calculus and linear algebra, making it an accessible introductory text for students. It focuses on conceptual aspects of computer graphics, covering fundamental mathematical theories and models and the inher

Download or read book Computer Graphics and Geometric Modeling written by David Salomon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: A book for those interested in how modern graphics programs work and how they can generate realistic-looking objects. It emphasises the mathematics behind computer graphics, most of which is included in an appendix. The main topics covered are: scan conversion methods; selecting the best pixels for generating lines, circles and other objects; geometric transformations and projections; translations, rotations, moving in 3D, perspective projections, curves and surfaces; construction, wire-frames, rendering, normals; CRTs, antialiasing, animation, colour, perception, polygons, compression. With its numerous illustrative examples and exercises, the book is ideal for a two-semester course for advanced undergraduates or graduates, while also making a fine reference for professionals in the field.

Download or read book Computer Graphics and Geometric Modelling written by Max K. Agoston and published by Springer Science & Business Media. This book was released on 2005-01-04 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: Possibly the most comprehensive overview of computer graphics as seen in the context of geometric modeling, this two-volume work covers implementation and theory in a thorough and systematic fashion. It covers the computer graphics part of the field of geometric modeling and includes all the standard computer graphics topics. The CD-ROM features two companion programs.

Download or read book Digital Design Media written by William J. Mitchell and published by John Wiley & Sons. This book was released on 1995 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Digital Design Media, Second Edition, architects and related design professionals will find a complete conceptual guide to the multidimensional world of computer-aided design. In contrast to the many books that describe how to use particular programs (and which therefore go out of date very quickly), Digital Design Media constructs a lasting theoretical framework, which will make it easier to understand a great number of programs—existing and future—as a whole. Clear structure, numerous historical references, and hundreds of illustrations make this framework both accessible to the nontechnical professional and broadening for the experienced computer-aided designer. The book will be especially valuable to anyone who is ready to expand their work in CAD beyond production drafting systems. The new second edition adds chapters one merging technologies, such as the Internet, but the book’s original content is as valid as ever. Thousands of design students and practitioners have made this book a standard.

Download or read book Raster Graphics Editor written by Fouad Sabry and published by One Billion Knowledgeable. This book was released on 2024-05-05 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is Raster Graphics Editor Among the many raster graphics file formats, such as JPEG, PNG, and GIF, a raster graphics editor is a computer program that enables users to create and edit images in an interactive manner on the computer screen. Users can also save their edited images in one of these formats. How you will benefit (I) Insights, and validations about the following topics: Chapter 1: Raster graphics editor Chapter 2: Raster graphics Chapter 3: Vector graphics Chapter 4: 2D computer graphics Chapter 5: Vector graphics editor Chapter 6: Transparency (graphic) Chapter 7: Image file format Chapter 8: Image editing Chapter 9: Paintbrush (software) Chapter 10: Bounding volume (II) Answering the public top questions about raster graphics editor. (III) Real world examples for the usage of raster graphics editor 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 Raster Graphics Editor.

Download or read book The Reconfigured Eye written by William J. Mitchell and published by MIT Press. This book was released on 1994-07-25 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuing William Mitchell's investigations of how we understand, reason about, and use images, The Reconfigured Eye provides the first systematic, critical analysis of the digital imaging revolution. "An intelligent and readable approach to the digitization of images.... A useful overview of a critical subject."—New York Times Book Review Enhanced? Or faked? Today the very idea of photographic veracity is being radically challenged by the emerging technology of digital image manipulation and synthesis: photographs can now be altered at will in ways that are virtually undetectable, and photorealistic synthesized images are becoming increasingly difficult to distinguish from actual photographs. Continuing William Mitchell's investigations of how we understand, reason about, and use images, The Reconfigured Eye provides the first systematic, critical analysis of the digital imaging revolution. It describes the technology of the digital image in detail and looks closely at how it is changing the way we explore ideas, at its aesthetic potential, and at the ethical questions it raises.

Download or read book Mathematics for Game Programming and Computer Graphics written by Penny de Byl and published by Packt Publishing Ltd. This book was released on 2022-11-30 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to learning fundamental 3D mathematical principles used in games and computer graphics by example Key Features Get acquainted with the essential mathematics needed to describe, simulate, and render 3D creations Construct and manipulate 3D animated environments using Python, Pygame, and PyOpenGL Develop vertex and fragment shaders in OpenGL shader language to speed up rendering Book DescriptionMathematics is an essential skill when it comes to graphics and game development, particularly if you want to understand the generation of real-time computer graphics and the manipulation of objects and environments in a detailed way. Python, together with Pygame and PyOpenGL, provides you with the opportunity to explore these features under the hood, revealing how computers generate and manipulate 3D environments. Mathematics for Game Programming and Computer Graphics is an exhaustive guide to getting “back to the basics” of mathematics, using a series of problem-based, practical exercises to explore ideas around drawing graphic lines and shapes, applying vectors and vertices, constructing and rendering meshes, and working with vertex shaders. By leveraging Python, Pygame, and PyOpenGL, you’ll be able to create your own mathematics-based engine and API that will be used throughout to build applications. By the end of this graphics focussed book, you’ll have gained a thorough understanding of how essential mathematics is for creating, rendering, and manipulating 3D virtual environments and know the secrets behind today’s top graphics and game engines.What you will learn Get up and running with Python, Pycharm, Pygame, and PyOpenGL Experiment with different graphics API drawing commands Review basic trigonometry and how it’s important in 3D environments Apply vectors and matrices to move, orient, and scale 3D objects Render 3D objects with textures, colors, shading, and lighting Work with vertex shaders for faster GPU-based rendering Who this book is for This book is for programmers who want to enhance their 3D mathematics skills relating to computer graphics and computer games. Knowledge of high school–level mathematics and a working understanding in an object-orientated language is needed to grasp the contents present in this book.

Download or read book Digital Raster Graphic written by Fouad Sabry and published by One Billion Knowledgeable. This book was released on 2024-05-04 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Computers and Informatics in Developing Countries written by D.B. Arnold and published by Butterworth-Heinemann. This book was released on 2014-05-20 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: ISO Standards for Computer Graphics: The First Generation discusses the expected standards in the quality of computer graphics; the aspects and examples of said standards; and the materials from the standards being described. The book is divided into six parts. Part 1 covers topics such as the applicability of first-generation ISO standards; software architecture; application program interface, device interface, metafile, archive, and language binding standards; and the ISO and its related bodies. Part 2 deals with topics such as output primitives and attributes, coordinate systems, and storage mechanisms. The third part talks about language bindings, encodings, and formal specifications. The fourth part tackles validation and testing; conformance testing of graphic standards; and the registration of graphical items. The book also discusses the status and future direction of ISO standards for computer graphics; it also presents in the last part the bibliography of the included topics, glossary on related bodies, and the formal specification of a part of GKS. The text is recommended for computer engineers, IT experts, and graphic designers who would like to know the ISO standards for computer graphics and its implications in their practice.

Download or read book Remote Sensing Image Fusion written by Luciano Alparone and published by CRC Press. This book was released on 2015-03-06 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: A synthesis of more than ten years of experience, Remote Sensing Image Fusion covers methods specifically designed for remote sensing imagery. The authors supply a comprehensive classification system and rigorous mathematical description of advanced and state-of-the-art methods for pansharpening of multispectral images, fusion of hyperspectral and

Download or read book Warping Morphing of Graphical Objects written by Jonas Gomes and published by Morgan Kaufmann. This book was released on 1999 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Warping and morphing permeate the realm of computer graphics. This classic book defines the field: it presents a unifying view of warping and morphing, combining a conceptual framework with a consolidated view of the state of the art. Coverage includes deformations of various graphical objects such as plane curves, images, surfaces, and volumes. The authors developed a full-featured warping and morphing system, Morphos, where several types of graphical objects and computation techniques coexist. Morphos is included on the companion CD-ROM. This book and CD-ROM offer the most comprehensive professional reference available on warping and morphing techniques. Together they are the complete source for both researchers whose main interests are in the mathematical and conceptual foundations and computer graphics professionals who need to incorporate more warping and morphing techniques into their applications. Features: *The latest warping and morphing techniques and examples *An entire chapter on image-based rendering techniques and how they relate to warping and morphing *Companion CD-ROM containing source code and documentation for the Morphos system *Links to www.visgraf.impa.br/morph/, which provides an online bibliography and pointers to other regularly updated morphing websites