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1. |
Record Nr. |
UNINA9910457575503321 |
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Autore |
Hartley Richard |
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Titolo |
Multiple view geometry in computer vision / / Richard Hartley, Andrew Zisserman [[electronic resource]] |
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Pubbl/distr/stampa |
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Cambridge : , : Cambridge University Press, , 2003 |
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ISBN |
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1-107-14169-9 |
1-139-63612-X |
1-280-45812-7 |
0-511-18451-4 |
9786610458127 |
0-511-18535-9 |
0-511-18711-4 |
0-511-31333-0 |
0-511-81168-3 |
0-511-18618-5 |
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Edizione |
[Second edition.] |
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Descrizione fisica |
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1 online resource (xvi, 655 pages) : digital, PDF file(s) |
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Disciplina |
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Soggetti |
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Computer vision |
Geometry, Projective |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from publisher's bibliographic system (viewed on 05 Oct 2015). |
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Nota di bibliografia |
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Includes bibliographical references (p. 634-645) and index. |
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Nota di contenuto |
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Cover; Title; Copyright; Dedication; Contents; Foreword; Preface; 1 Introduction - a Tour of Multiple View Geometry; Part 0 The Background: Projective Geometry, Transformations and Estimation; Part I Camera Geometry and Single View Geometry; Part II Two-View Geometry; Part III Three-View Geometry; Part IV N-View Geometry; Part V Appendices; Bibliography; Index |
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Sommario/riassunto |
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A basic problem in computer vision is to understand the structure of a real world scene given several images of it. Techniques for solving this problem are taken from projective geometry and photogrammetry. Here, the authors cover the geometric principles and their algebraic representation in terms of camera projection matrices, the fundamental matrix and the trifocal tensor. The theory and methods of computation |
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of these entities are discussed with real examples, as is their use in the reconstruction of scenes from multiple images. The new edition features an extended introduction covering the key ideas in the book (which itself has been updated with additional examples and appendices) and significant new results which have appeared since the first edition. Comprehensive background material is provided, so readers familiar with linear algebra and basic numerical methods can understand the projective geometry and estimation algorithms presented, and implement the algorithms directly from the book. |
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2. |
Record Nr. |
UNINA9910254890603321 |
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Autore |
Karminsky Alexander |
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Titolo |
Handbook of Ratings : Approaches to Ratings in the Economy, Sports, and Society / / by Alexander Karminsky, Andrey Polozov |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 |
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ISBN |
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Edizione |
[1st ed. 2016.] |
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Descrizione fisica |
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1 online resource (XVIII, 356 p. 44 illus., 12 illus. in color.) |
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Disciplina |
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Soggetti |
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Finance |
Sports—Economic aspects |
Statistics |
Finance, general |
Sports Economics |
Statistics for Business, Management, Economics, Finance, Insurance |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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General Approaches to Ratings: Ratings as Tools of Informational Transparency -- Ratings in the Economy and Business: Credit Ratings as Financial Risk Measure -- Modelling of Credit Ratings -- Ratings for the Regulation of Financial Markets -- Ratings of Quality and Management -- Ratings and Rankings in Sports: Problem of Rating in Sports and Its Possible Solutions -- Evolution of Ideas About Rating and |
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Ranking in Sports -- A Universal Solution to the Problem of Ratings and Rankings in Sports -- Management Based on the Universal Rating Model -- Ratings and Rankings in Public Life. . |
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Sommario/riassunto |
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This handbook presents a systematic overview of approaches to, diversity, and problems involved in interdisciplinary rating methodologies. Historically, the purpose of ratings is to achieve information transparency regarding a given body’s activities, whether in the field of finance, banking, or sports for example. This book focuses on commonly used rating methods in three important fields: finance, sports, and the social sector. In the world of finance, investment decisions are largely shaped by how positively or negatively economies or financial instruments are rated. Ratings have thus become a basis of trust for investors. Similarly, sports evaluation and funding are largely based on core ratings. From local communities to groups of nations, public investment and funding are also dependent on how these bodies are continuously rated against expected performance targets. As such, ratings need to reflect the consensus of all stakeholders on selected aspects of the work and how to evaluate their success. The public should also have the opportunity to participate in this process. The authors examine current rating approaches from a variety of proposals that are closest to the public consensus, analyzing the rating models and summarizing the methods of their construction. This handbook offers a valuable reference guide for managers, analysts, economists, business informatics specialists, and researchers alike. |
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