Angebote zu "Computer" (840 Treffer)

Mensch-Computer-Interaktion
49,99 € *
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Jeder kennt das: Webseiten, auf denen man die Schrift nicht lesen kann - Informationsterminals, bei denen man nicht erkennt, wo man drücken soll - Programme, die unverständliche Meldungen hervorbringen - kurz: Software, die nicht zu gebrauchen ist. Das Lehrbuch ´´Mensch-Computer-Interaktion´´ enthält das Basiswissen, das alle Programmentwickler benötigen, die wirklich benutzerfreundliche Software erstellen wollen. Ausgehend von der menschlichen Informationsverarbeitung wird dargestellt, wie Benutzeroberflächen beschaffen sein müssen, damit Menschen Software sinnvoll nutzen können. Praktische Aufgaben und Beispiele vertiefen die Lehrinhalte unter Beachtung der gesetzlich vorgeschriebenen Normen.

Anbieter: buecher.de
Stand: 19.09.2019
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Structure and Interpretation of Computer Programs
48,99 € *
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Structure and Interpretation of Computer Programs has had a dramatic impact on computer science curricula over the past decade. This long-awaited revision contains changes throughout the text.

Anbieter: buecher.de
Stand: 20.09.2019
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Modern Computer Algebra
85,99 € *
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Computer algebra systems are now ubiquitous in all areas of science and engineering. This highly successful textbook, widely regarded as the ´bible of computer algebra´, gives a thorough introduction to the algorithmic basis of the mathematical engine in computer algebra systems. Designed to accompany one- or two-semester courses for advanced undergraduate or graduate students in computer science or mathematics, its comprehensiveness and reliability has also made it an essential reference for professionals in the area. Special features include: detailed study of algorithms including time analysis; implementation reports on several topics; complete proofs of the mathematical underpinnings; and a wide variety of applications (among others, in chemistry, coding theory, cryptography, computational logic, and the design of calendars and musical scales). A great deal of historical information and illustration enlivens the text. In this third edition, errors have been corrected and much of the Fast Euclidean Algorithm chapter has been renovated.

Anbieter: buecher.de
Stand: 22.09.2019
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Principles of Computer System Design
68,99 € *
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Examines and illustrates fundamental concepts in computer system design that are common across operating systems, networks, database systems, distributed systems, programming languages, software engineering, security, fault tolerance, and architecture. This title presents numerous pseudocode fragments that provide examples of abstract concepts.

Anbieter: buecher.de
Stand: 19.09.2019
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Logic in Computer Science
47,99 € *
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This second edition continues to provide a clear introduction to formal reasoning which is both relevant to the needs of modern computer science and rigorous enough for practical application. Improvements have been made throughout, with many extra and expanded sections and exercises. The coverage of model-checking has been substantially updated.

Anbieter: buecher.de
Stand: 19.09.2019
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Computer Vision: A Modern Approach
51,99 € *
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Appropriate for upper-division undergraduate- and graduate-level courses in computer vision found in departments of Computer Science, Computer Engineering and Electrical Engineering. This textbook provides the most complete treatment of modern computer vision methods by two of the leading authorities in the field. This accessible presentation gives both a general view of the entire computer vision enterprise and also offers sufficient detail for students to be able to build useful applications. Students will learn techniques that have proven to be useful by first-hand experience and a wide range of mathematical methods. Features + Benefits Broad coverageCoverage of a wide range of topics allows customization to fit instructor, student, and course needs. Allows instructors to select the most relevant topics for their students and encourages students to enrich their coursework by reading information on other computer vision topics. Most comprehensive and up-to-date text on computer visionIncludes essential topics that either reflect practical significance or are of theoretical importance. Provides students with the most coherent synthesis of current views and teaches them successful techniques for building applications. Depth of the material accessible to various levels of studentsTopics are discussed in substantial and increasing depth. While the first half of each chapter is accessible to undergraduates, a good grasp of each chapter provides students with a professional level of skill and knowledge. Application surveysDescribe numerous important application areas such as image based rendering and digital libraries. Teaches students about practical use of techniques and helps them gain insight into the demands of applications. Many important algorithms broken down and illustrated in pseudo code. Enables students to build working systems easily as they can understand the construction of the final application. Excellent pedagogy throughout the textIncludes numerous worked examples, exercises, programming assignments, and extensive illustrations. Provides students with ample opportunity to apply the concepts in the text. I IMAGE FORMATION 1 1 Geometric Camera Models 3 1.1 Image Formation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1.1 Pinhole Perspective . . . . . . . . . . . . . . . . . . . . . . . 4 1.1.2 Weak Perspective . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.1.3 Cameras with Lenses . . . . . . . . . . . . . . . . . . . . . . . 8 1.1.4 The Human Eye . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.2 Intrinsic and Extrinsic Parameters . . . . . . . . . . . . . . . . . . . 14 1.2.1 Rigid Transformations and Homogeneous Coordinates . . . . 14 1.2.2 Intrinsic Parameters . . . . . . . . . . . . . . . . . . . . . . . 16 1.2.3 Extrinsic Parameters . . . . . . . . . . . . . . . . . . . . . . . 18 1.2.4 Perspective Projection Matrices . . . . . . . . . . . . . . . . . 19 1.2.5 Weak-Perspective Projection Matrices . . . . . . . . . . . . . 20 1.3 Geometric Camera Calibration . . . . . . . . . . . . . . . . . . . . . 22 1.3.1 ALinear Approach to Camera Calibration . . . . . . . . . . . 23 1.3.2 ANonlinear Approach to Camera Calibration . . . . . . . . . 27 1.4 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2 Light and Shading 32 2.1 Modelling Pixel Brightness . . . . . . . . . . . . . . . . . . . . . . . 32 2.1.1 Reflection at Surfaces . . . . . . . . . . . . . . . . . . . . . . 33 2.1.2 Sources and Their Effects . . . . . . . . . . . . . . . . . . . . 34 2.1.3 The Lambertian+Specular Model . . . . . . . . . . . . . . . . 36 2.1.4 Area Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2.2 Inference from Shading . . . . . . . . . . . . . . . . . . . . . . . . . . 37 2.2.1 Radiometric Calibration and High Dynamic Range Images . . 38 2.2.2 The Shape of Specularities . . . . . . . . . . . . . . . . . . . 40 2.2.3 Inferring Lightness and Illumination . . . . . . . . . . . . . . 43 2.2.4 Photometric Stereo: Shape from Multiple Shaded Images . . 46 2.3 Modelling Interreflection . . . . . . . . . . . . . . . . . . . . . . . . . 52 2.3.1 The Illumination at a Patch Due to an Area Source . . . . . 52 2.3.2 Radiosity and Exitance . . . . . . . . . . . . . . . . . . . . . 54 2.3.3 An Interreflection Model . . . . . . . . . . . . . . . . . . . . . 55 2.3.4 Qualitative Properties of Interreflections . . . . . . . . . . . . 56 2.4 Shape from One Shaded Image

Anbieter: buecher.de
Stand: 20.09.2019
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Practical Computer Vision with SimpleCV
21,99 € *
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Learn how to build your own computer vision (CV) applications quickly and easily with SimpleCV, an open source framework written in Python. Through examples of real-world applications, this hands-on guide introduces you to basic CV techniques for collecting, processing, and analyzing streaming digital images. You?ll then learn how to apply these methods with SimpleCV, using sample Python code. All you need to get started is a Windows, Mac, or Linux system, and a willingness to put CV to work in a variety of ways. Programming experience is optional. * Capture images from several sources, including webcams, smartphones, and Kinect * Filter image input so your application processes only necessary information * Manipulate images by performing basic arithmetic on pixel values * Use feature detection techniques to focus on interesting parts of an image * Work with several features in a single image, using the NumPy and SciPy Python libraries * Learn about optical flow to identify objects that change between two image frames * Use SimpleCV?s command line and code editor to run examples and test techniques

Anbieter: buecher.de
Stand: 19.09.2019
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Computer Age Statistical Inference
44,99 € *
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Computing power has revolutionized the theory and practice of statistical inference. This book delivers a concentrated course in modern statistical thinking by tracking the revolution from classical theories to the large-scale prediction algorithms of today. Anyone who applies statistical methods to data will benefit from this landmark text.

Anbieter: buecher.de
Stand: 22.09.2019
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Fundamentals of Computer Graphics
81,99 € *
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Previous editions listed Peter Shirley as first author.

Anbieter: buecher.de
Stand: 22.09.2019
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