Digital Image Warping

Digital Image Warping

PREFACE Digital image warping is a growing branch of image processing that
deals with geometric transformation techniques . Early interest in this area dates
back to the mid1960s when it was introduced for geometric correction
applications ...

Author: George Wolberg

Publisher: Wiley-IEEE Computer Society Press

ISBN: UOM:39076001111454

Category: Computers

Page: 318

View: 916

This best-selling, original text focuses on image reconstruction, real-time texture mapping, separable algorithms, two-pass transforms, mesh warping, and special effects. The text, containing all original material, begins with the history of the field and continues with a review of common terminology, mathematical preliminaries, and digital image acquisition. Later chapters discuss equations for spatial information, interpolation kernels, filtering problems, and fast-warping techniques based on scanline algorithms.
Categories: Computers

Image Processing for Computer Graphics and Vision

Image Processing for Computer Graphics and Vision

Digital image warping is a particular case of deformations of graphical objects.
The n-dimensional warping problem deals with deforming graphics objects more
general than images (such as volumetric images or two-dimensional geometric ...

Author: Luiz Velho

Publisher: Springer Science & Business Media

ISBN: 9781848001930

Category: Computers

Page: 463

View: 613

Image processing is concerned with the analysis and manipulation of images by computer. Providing a thorough treatment of image processing with an emphasis on those aspects most used in computer graphics, the authors concentrate on describing and analyzing the underlying concepts rather than on presenting algorithms or pseudocode. As befits a modern introduction to this topic, a good balance is struck between discussing the underlying mathematics and the main topics: 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. This second edition reflects recent trends in science andtechnology that exploit image processing in computer graphics and vision applications. Stochastic image models and statistical methods for image processing are covered as are: A modern approach and new developments in the area, Probability theory for image processing, Applications in image analysis and computer vision.
Categories: Computers

Warping Morphing of Graphical Objects

Warping   Morphing of Graphical Objects

Another source that addresses the problem of resampling for image warping is
Wolberg , 1990 ) . References Glassner , A. 1995. Principles of Digital Image
Synthesis . San Francisco : Morgan Kaufmann . Gomes , J. , and L. Velho . 1997.

Author: Jonas Gomes

Publisher: Morgan Kaufmann

ISBN: 1558604642

Category: Computers

Page: 490

View: 655

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
Categories: Computers

Digital Image Processing

Digital Image Processing

( a ) ( b ) ( c ) ( d ) ( e ) ( f ) various artistic effects for creative imaging . This type of
image deformation is often called " image warping ” . Depending on the type of
transformation used , the derivation of the inverse transformation function which
is ...

Author: Wilhelm Burger

Publisher: Springer Science & Business Media

ISBN: 1846283795

Category: Computers

Page: 565

View: 442

Written as an introduction for undergraduate students, this textbook covers the most important methods in digital image processing. Formal and mathematical aspects are discussed at a fundamental level and various practical examples and exercises supplement the text. The book uses the image processing environment ImageJ, freely distributed by the National Institute of Health. A comprehensive website supports the book, and contains full source code for all examples in the book, a question and answer forum, slides for instructors, etc. Digital Image Processing in Java is the definitive textbook for computer science students studying image processing and digital processing.
Categories: Computers

Introduction to Digital Image Processing

Introduction to Digital Image Processing

A. R. Weeks, Jr., Fundamentals of Electronic Image Processing, Vol. PM32, SPIE
Press, Bellingham, WA, 1996. P. F. Whelan and D. Molloy, Machine Vision
Algorithms in Java, Springer-Verlag, New York, G. Wolberg, Digital Image
Warping, ...

Author: William K. Pratt

Publisher: CRC Press

ISBN: 9781482216707

Category: Computers

Page: 756

View: 946

The subject of digital image processing has migrated from a graduate to a junior or senior level course as students become more proficient in mathematical background earlier in their college education. With that in mind, Introduction to Digital Image Processing is simpler in terms of mathematical derivations and eliminates derivations of advanced s
Categories: Computers

Principles of Digital Image Processing

Principles of Digital Image Processing

Digital Image Warping”. IEEE Computer Society Press, Los Alamitos, CA (1990).
[80] G. Wyszeckiand W. S. Stiles. “Color Science: Concepts and Methods,
Quantitative Data and Formulae”. Wiley–Interscience, New York, second ed. (
2000).

Author: Wilhelm Burger

Publisher: Springer Science & Business Media

ISBN: 1848001959

Category: Computers

Page: 332

View: 950

This is the second volume of a book series that provides a modern, algori- mic introduction to digital image processing. It is designed to be used both by learners desiring a ?rm foundation on which to build and practitioners in search of critical analysis and modern implementations of the most important techniques. This updated and enhanced paperback edition of our compreh- sive textbook Digital Image Processing: An Algorithmic Approach Using Java packages the original material into a series of compact volumes, thereby s- porting a ?exible sequence of courses in digital image processing. Tailoring the contents to the scope of individual semester courses is also an attempt to p- vide a?ordable (and “backpack-compatible”) textbooks without comprimising the quality and depth of content. This second volume, titled Core Algorithms, extends the introductory - terial presented in the ?rst volume (Fundamental Techniques) with additional techniques that are, nevertheless, part of the standard image processing to- box. A forthcomingthird volume(Advanced Techniques) will extendthis series and add important material beyond the elementary level, suitable for an - vanced undergraduate or even graduate course.
Categories: Computers

Digital Image Display

Digital Image Display

The broad scope of the series addresses all facets of information displays from technical aspects through systems and prototypes to standards and ergonomics.

Author: Gheorghe Berbecel

Publisher: Wiley-Blackwell

ISBN: UOM:39015056686549

Category: Computers

Page: 286

View: 352

&Quot;An essential read for technology developers, systems integrators and video graphics interface engineers, Digital Image Display will also appeal to researchers and postgraduate students working in image processing and display."--BOOK JACKET.
Categories: Computers

Applications of Digital Image Processing

Applications of Digital Image Processing

In our implementation , the image is first divided into non - overlapping regions R.
The number of good points per ... The three basic components of the multi - stage
strategy are image warping , motion residual estimation , and motion ...

Author:

Publisher:

ISBN: STANFORD:36105010897846

Category: Image processing

Page:

View: 154

Categories: Image processing

Fuzzy Theory Systems

Fuzzy Theory Systems

35 FUZZY THEORY TECHNIQUES AND THEIR APPLICATION IN DIGITAL
IMAGE TRANSFORMATION * YUEFENG ZHANG ... this chapter presents a
method that uses fuzzy theory techniques to address the issue of digital image
warping [ 8 ] ...

Author: Cornelius T. Leondes

Publisher:

ISBN: UOM:39076002061179

Category: Automatic control

Page: 1777

View: 928

Categories: Automatic control

Digital Image Processing and Analysis

Digital Image Processing and Analysis

... superposition of changes , moving targets and reference ) Image exploitation (
semiautomatic interactive interpretation ) ... correction of mission images by strip
correlation and image warping , densitometric normalization , image subtraction .

Author: Jean Claude Simon

Publisher: Noordhoff International Publishing

ISBN: UCAL:B4532108

Category: Aging

Page: 514

View: 851

Categories: Aging

Digital Compression Technologies and Systems for Video Communications

Digital Compression Technologies and Systems for Video Communications

Special attention was given to sub pixel interpolation techniques which have a
substantial influence on the prediction gain due to blurring effects stemming from
repetitive image warping . Simulations have shown that both cubic convolution ...

Author: Naohisa Ohta

Publisher: SPIE-International Society for Optical Engineering

ISBN: UOM:39015040646682

Category: Coding theory

Page: 700

View: 688

Categories: Coding theory

Digital Image Processing

Digital Image Processing

1.2.3 Example : image warping Image warping and morphing techniques are
frequently used to produce special ... The digital elevation model depicted in
Figure 1.4 is a two - dimensional array of height measurements rendered as an
image .

Author: Nick Efford

Publisher: Addison Wesley Publishing Company

ISBN: UOM:39015050190605

Category: Computers

Page: 340

View: 374

CD-ROM contains Java classes for use in developing image processing software as well as completed image processing software.
Categories: Computers

Dissertation Abstracts International

Dissertation Abstracts International

2213B Spatial filtering in multiresolution texture image analysis . Desripris ,
Nikolaos G . , p . 2207B Digital image warping Separable image warping :
Implications and techniques . Wolberg , George , p . 2155B Digital imaging
Digital imaging ...

Author:

Publisher:

ISBN: STANFORD:36105020027657

Category: Dissertations, Academic

Page:

View: 202

Categories: Dissertations, Academic

Applications of Digital Image Processing XIV

Applications of Digital Image Processing XIV

Image warping is fast becoming a broad interest area in image processing . The
need for spatial transformation of digital data sets is developing in many areas .
With this need comes the growth of specialized techniques . In this paper we will
 ...

Author: Andrew G. Tescher

Publisher: Society of Photo Optical

ISBN: CORNELL:31924063151157

Category: Electronic book

Page: 731

View: 520

Categories: Electronic book

Practical Digital Image Processing

Practical Digital Image Processing

5.5.3 Generalised Image Warping We have now seen three specific ways of
modifying an image all based on the same underlying operations . The
modifications are size change , plane rotation and perspective transformation .
The underlying ...

Author: Rhys Lewis

Publisher: Ellis Horwood Limited

ISBN: UOM:39015018878721

Category: Computer art

Page: 253

View: 235

Aims to bridge a gap between introductory texts on image processing and more specialist works which contain considerable amounts of complex mathematics. Emphasis is placed on the selection and use of techniques rather than their implementation.
Categories: Computer art

Proceedings International Conference on Image Processing

Proceedings  International Conference on Image Processing

7 : Comparison of the proposed coder ( FWP_WVZA ) with the Conf . on Image
Process . , Vol . II , Sep. 1996 , pp . 482-485 . ITU H.263 coders for the first 150
frames of foreman [ 4 ] G. Wolberg , Digital Image Warping , IEEE Computer
Society ...

Author:

Publisher:

ISBN: 0818681845

Category: Coding theory

Page: 2591

View: 288

Categories: Coding theory