Optical Character Recognition

Download Optical Character Recognition full books in PDF, epub, and Kindle. Read online Optical Character Recognition ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Optical Character Recognition

Author : Stephen V. Rice
Publisher : Springer Science & Business Media
ISBN 13 : 1461550211
Total Pages : 198 pages
Book Rating : 4.4/5 (615 download)

DOWNLOAD NOW!

Book Synopsis Optical Character Recognition by : Stephen V. Rice

Download or read book Optical Character Recognition written by Stephen V. Rice and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical character recognition (OCR) is the most prominent and successful example of pattern recognition to date. There are thousands of research papers and dozens of OCR products. Optical Character Rcognition: An Illustrated Guide to the Frontier offers a perspective on the performance of current OCR systems by illustrating and explaining actual OCR errors. The pictures and analysis provide insight into the strengths and weaknesses of current OCR systems, and a road map to future progress. Optical Character Recognition: An Illustrated Guide to the Frontier will pique the interest of users and developers of OCR products and desktop scanners, as well as teachers and students of pattern recognition, artificial intelligence, and information retrieval. The first chapter compares the character recognition abilities of humans and computers. The next four chapters present 280 illustrated examples of recognition errors, in a taxonomy consisting of Imaging Defects, Similar Symbols, Punctuation, and Typography. These examples were drawn from large-scale tests conducted by the authors. The final chapter discusses possible approaches for improving the accuracy of today's systems, and is followed by an annotated bibliography. Optical Character Recognition: An Illustrated Guide to the Frontier is suitable as a secondary text for a graduate level course on pattern recognition, artificial intelligence, and information retrieval, and as a reference for researchers and practitioners in industry.

Optical Character Recognition Systems for Different Languages with Soft Computing

Author : Arindam Chaudhuri
Publisher : Springer
ISBN 13 : 3319502522
Total Pages : 248 pages
Book Rating : 4.3/5 (195 download)

DOWNLOAD NOW!

Book Synopsis Optical Character Recognition Systems for Different Languages with Soft Computing by : Arindam Chaudhuri

Download or read book Optical Character Recognition Systems for Different Languages with Soft Computing written by Arindam Chaudhuri and published by Springer. This book was released on 2016-12-23 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book offers a comprehensive survey of soft-computing models for optical character recognition systems. The various techniques, including fuzzy and rough sets, artificial neural networks and genetic algorithms, are tested using real texts written in different languages, such as English, French, German, Latin, Hindi and Gujrati, which have been extracted by publicly available datasets. The simulation studies, which are reported in details here, show that soft-computing based modeling of OCR systems performs consistently better than traditional models. Mainly intended as state-of-the-art survey for postgraduates and researchers in pattern recognition, optical character recognition and soft computing, this book will be useful for professionals in computer vision and image processing alike, dealing with different issues related to optical character recognition.

Optical Character Recognition

Author : Shunji Mori
Publisher : Wiley-Interscience
ISBN 13 : 9780471308195
Total Pages : 0 pages
Book Rating : 4.3/5 (81 download)

DOWNLOAD NOW!

Book Synopsis Optical Character Recognition by : Shunji Mori

Download or read book Optical Character Recognition written by Shunji Mori and published by Wiley-Interscience. This book was released on 1999-04-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: As optical character recognition (OCR) begins to find applicationsranging from store checkout scanners to money-changing machines andpostal system automation, it has become one of the most dynamicareas in information science today. Yet few volumes explore thisdata-oriented process without relying heavily on mathematicalbackground reading. Now, Shunji Mori, Hirobumi Nishida, and Hiromitsu Yamada, among thefield's most respected researchers since its inception, presentthis self-contained, clearly written guidebook to OCR--the firstcomprehensive treatment of the preprocessing, feature-extraction,and systematic description-matching stages of the OCR process.Including a wealth of original research material available here forthe first time, this book is both an ideal professional referencesource and an excellent entry point for course work in thesubject. Key features of Optical Character Recognition: * Theoretical framework based on functional analysis--notpreviously available in a detailed, English-language version * Extensive explanation of preprocessing theory, including blurringand sampling, normalization, thinning, and binary and gray-scalemorphology * Intensive section on feature extraction, exploring linearmethods, structure analysis, and algebraic description * Original work on systematic shape description as a prerequisiteto matching * Original material on elastic matching, including imagerecognition of characters and objects * Requires only the standard undergraduate requisites of algebra,linear algebra, and advanced calculus

Handbook Of Character Recognition And Document Image Analysis

Author : Horst Bunke
Publisher : World Scientific
ISBN 13 : 9814500380
Total Pages : 851 pages
Book Rating : 4.8/5 (145 download)

DOWNLOAD NOW!

Book Synopsis Handbook Of Character Recognition And Document Image Analysis by : Horst Bunke

Download or read book Handbook Of Character Recognition And Document Image Analysis written by Horst Bunke and published by World Scientific. This book was released on 1997-05-02 with total page 851 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical character recognition and document image analysis have become very important areas with a fast growing number of researchers in the field. This comprehensive handbook with contributions by eminent experts, presents both the theoretical and practical aspects at an introductory level wherever possible.

Character Recognition Systems

Author : Mohamed Cheriet
Publisher : John Wiley & Sons
ISBN 13 : 9780470176528
Total Pages : 351 pages
Book Rating : 4.1/5 (765 download)

DOWNLOAD NOW!

Book Synopsis Character Recognition Systems by : Mohamed Cheriet

Download or read book Character Recognition Systems written by Mohamed Cheriet and published by John Wiley & Sons. This book was released on 2007-11-27 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Much of pattern recognition theory and practice, including methods such as Support Vector Machines, has emerged in an attempt to solve the character recognition problem. This book is written by very well-known academics who have worked in the field for many years and have made significant and lasting contributions. The book will no doubt be of value to students and practitioners." -Sargur N. Srihari, SUNY Distinguished Professor, Department of Computer Science and Engineering, and Director, Center of Excellence for Document Analysis and Recognition (CEDAR), University at Buffalo, The State University of New York "The disciplines of optical character recognition and document image analysis have a history of more than forty years. In the last decade, the importance and popularity of these areas have grown enormously. Surprisingly, however, the field is not well covered by any textbook. This book has been written by prominent leaders in the field. It includes all important topics in optical character recognition and document analysis, and is written in a very coherent and comprehensive style. This book satisfies an urgent need. It is a volume the community has been awaiting for a long time, and I can enthusiastically recommend it to everybody working in the area." -Horst Bunke, Professor, Institute of Computer Science and Applied Mathematics (IAM), University of Bern, Switzerland In Character Recognition Systems, the authors provide practitioners and students with the fundamental principles and state-of-the-art computational methods of reading printed texts and handwritten materials. The information presented is analogous to the stages of a computer recognition system, helping readers master the theory and latest methodologies used in character recognition in a meaningful way. This book covers: * Perspectives on the history, applications, and evolution of Optical Character Recognition (OCR) * The most widely used pre-processing techniques, as well as methods for extracting character contours and skeletons * Evaluating extracted features, both structural and statistical * Modern classification methods that are successful in character recognition, including statistical methods, Artificial Neural Networks (ANN), Support Vector Machines (SVM), structural methods, and multi-classifier methods * An overview of word and string recognition methods and techniques * Case studies that illustrate practical applications, with descriptions of the methods and theories behind the experimental results Each chapter contains major steps and tricks to handle the tasks described at-hand. Researchers and graduate students in computer science and engineering will find this book useful for designing a concrete system in OCR technology, while practitioners will rely on it as a valuable resource for the latest advances and modern technologies that aren't covered elsewhere in a single book.

The History of OCR, Optical Character Recognition

Author : Herbert F. Schantz
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!

Book Synopsis The History of OCR, Optical Character Recognition by : Herbert F. Schantz

Download or read book The History of OCR, Optical Character Recognition written by Herbert F. Schantz and published by . This book was released on 1982 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Natural Language Processing with Spark NLP

Author : Alex Thomas
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1492047716
Total Pages : 411 pages
Book Rating : 4.4/5 (92 download)

DOWNLOAD NOW!

Book Synopsis Natural Language Processing with Spark NLP by : Alex Thomas

Download or read book Natural Language Processing with Spark NLP written by Alex Thomas and published by "O'Reilly Media, Inc.". This book was released on 2020-06-25 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you want to build an enterprise-quality application that uses natural language text but aren’t sure where to begin or what tools to use, this practical guide will help get you started. Alex Thomas, principal data scientist at Wisecube, shows software engineers and data scientists how to build scalable natural language processing (NLP) applications using deep learning and the Apache Spark NLP library. Through concrete examples, practical and theoretical explanations, and hands-on exercises for using NLP on the Spark processing framework, this book teaches you everything from basic linguistics and writing systems to sentiment analysis and search engines. You’ll also explore special concerns for developing text-based applications, such as performance. In four sections, you’ll learn NLP basics and building blocks before diving into application and system building: Basics: Understand the fundamentals of natural language processing, NLP on Apache Stark, and deep learning Building blocks: Learn techniques for building NLP applications—including tokenization, sentence segmentation, and named-entity recognition—and discover how and why they work Applications: Explore the design, development, and experimentation process for building your own NLP applications Building NLP systems: Consider options for productionizing and deploying NLP models, including which human languages to support

Optical Character Recognition

Author : John W. T. Smith
Publisher : Boston Spa, Wetherby, West Yorkshire : British Library ; Dover, N.H., USA : In the USA and Canada distributed by Longwood Publishing Group
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.:/5 (43 download)

DOWNLOAD NOW!

Book Synopsis Optical Character Recognition by : John W. T. Smith

Download or read book Optical Character Recognition written by John W. T. Smith and published by Boston Spa, Wetherby, West Yorkshire : British Library ; Dover, N.H., USA : In the USA and Canada distributed by Longwood Publishing Group. This book was released on 1985 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Library science research report on optical character recognition electronic equipment (information technology) in the UK - considers the results of a survey of special librarys and information centres with regard to attitudes of information users and non-users towards OCR; presents case studies of OCR applications in two research centres, a chemical industrial enterprise and a county library. Diagrams, glossary, references, statistical tables.

Multimedia and Sensory Input for Augmented, Mixed, and Virtual Reality

Author : Tyagi, Amit Kumar
Publisher : IGI Global
ISBN 13 : 1799847047
Total Pages : 310 pages
Book Rating : 4.7/5 (998 download)

DOWNLOAD NOW!

Book Synopsis Multimedia and Sensory Input for Augmented, Mixed, and Virtual Reality by : Tyagi, Amit Kumar

Download or read book Multimedia and Sensory Input for Augmented, Mixed, and Virtual Reality written by Tyagi, Amit Kumar and published by IGI Global. This book was released on 2021-01-08 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Augmented and virtual reality (AR and VR) offer exciting opportunities for human computer interaction (HCI), the enhancement of places, and new business cases. Though VR is most popular for video games, especially among younger generations, AR and VR can also be used in applications that include military, medical, navigational, tourism, marketing, and maintenance uses. Research in these technologies along with 3D user interfaces has gained momentum in recent years and has solidified it as a staple technology for the foreseeable future. Multimedia and Sensory Input for Augmented, Mixed, and Virtual Reality includes a collection of business case studies covering a variety of topics related to AR, VR, and mixed reality (MR) including their use in possible applications. This book also touches on the diverse uses of AR and VR in many industries and discusses their importance, challenges, and opportunities. While discussing the use these technologies in sectors such as education, healthcare, and computer science, this book is ideal for computer scientists, engineers, practitioners, stakeholders, researchers, academicians, and students who are interested in the latest research on augmented, mixed, and virtual reality.

Encyclopedia of Computer Science

Author : Anthony Ralston
Publisher : Wiley
ISBN 13 : 9780470864128
Total Pages : 2064 pages
Book Rating : 4.8/5 (641 download)

DOWNLOAD NOW!

Book Synopsis Encyclopedia of Computer Science by : Anthony Ralston

Download or read book Encyclopedia of Computer Science written by Anthony Ralston and published by Wiley. This book was released on 2003-08-29 with total page 2064 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Computer Science is the definitive reference in computer science and technology. First published in 1976, it is still the only single volume to cover every major aspect of the field. Now in its Fourth Edition, this influential work provides an historical timeline highlighting the key breakthroughs in computer science and technology, as well as clear and concise explanations of the latest technology and its practical applications. Its unique blend of historical perspective, current knowledge and predicted future trends has earned it its richly deserved reputation as an unrivalled reference classic. What sets the Encyclopedia apart from other reference sources is the comprehensiveness of each of its entries. Encompassing far more than mere definitions, each article elaborates on a topic giving a remarkable breadth and depth of coverage. The visual impact of the volume is enhanced with a 16 page colour insert spotlighting advanced computer applications and computer-generated graphics technology. In addition, the text is enlivened with figures, tables, diagrams, illustrations and photographs. With contributions from over 300 international experts, the 4th Edition contains over 100 completely new articles ranging from artificial life to computer ethics, data mining to Java, mobile computing to quantum computing and software safety to the World Wide Web. In addition, each of the more than 600 articles have been extensively revised, expanded and updated to reflect the latest developments in computer science and technology. Intelligently and thoughtfully organised, all the articles are classified around 9 main themes Hardware Software Computer Systems Information and Data Mathematics of Computing Theory of Computation Methodologies Applications Computing Milieux Within each of these major headings are a wealth of articles that provide the reader with concise yet thorough coverage of the topic. In addition, cross-references are included at the beginning of each article, directing the reader immediately to related material. In addition the Encyclopedia contains useful appendices including: An expanded glossary of major terms in English, German, Spanish and Russian A revised list of abbreviations and acronyms An updated list of computer science and engineering research journals A list of articles from previous editions not included in the 4th edition A Name Index listing almost 3500 individuals cited in the text A comprehensive General Index with 7000 entries A chronology of significant milestones Computer Society & Academic Computer Science Department Listings Numerical Tables, Mathematical Notation and Units of Measure Highly-regarded as an essential resource for computer professionals, engineers, mathematicians, students and scientists, the Encyclopedia of Computer Science is a must-have reference for every college, university, business and high-school library.

The History of OCR, Optical Character Recognition

Author : Herbert F. Schantz
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (43 download)

DOWNLOAD NOW!

Book Synopsis The History of OCR, Optical Character Recognition by : Herbert F. Schantz

Guide to OCR for Indic Scripts

Author : Venu Govindaraju
Publisher : Springer Science & Business Media
ISBN 13 : 1848003307
Total Pages : 334 pages
Book Rating : 4.8/5 (48 download)

DOWNLOAD NOW!

Book Synopsis Guide to OCR for Indic Scripts by : Venu Govindaraju

Download or read book Guide to OCR for Indic Scripts written by Venu Govindaraju and published by Springer Science & Business Media. This book was released on 2009-09-25 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive text on Optical Character Recognition for Indic scripts. It covers many topics and describes OCR systems for eight different scripts—Bangla, Devanagari, Gurmukhi, Gujarti, Kannada, Malayalam, Tamil and Urdu.

Optical Character Recognition

Author :
Publisher :
ISBN 13 :
Total Pages : 115 pages
Book Rating : 4.:/5 (476 download)

DOWNLOAD NOW!

Book Synopsis Optical Character Recognition by :

Download or read book Optical Character Recognition written by and published by . This book was released on 1975 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Character Recognition and Document Image Analysis

Author : Horst Bunke
Publisher : World Scientific
ISBN 13 : 9789810222703
Total Pages : 868 pages
Book Rating : 4.2/5 (227 download)

DOWNLOAD NOW!

Book Synopsis Handbook of Character Recognition and Document Image Analysis by : Horst Bunke

Download or read book Handbook of Character Recognition and Document Image Analysis written by Horst Bunke and published by World Scientific. This book was released on 1997 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical character recognition and document image analysis have become very important areas with a fast growing number of researchers in the field. This comprehensive handbook with contributions by eminent experts, presents both the theoretical and practical aspects at an introductory level wherever possible.

Guide to OCR for Arabic Scripts

Author : Volker Märgner
Publisher : Springer Science & Business Media
ISBN 13 : 1447140729
Total Pages : 593 pages
Book Rating : 4.4/5 (471 download)

DOWNLOAD NOW!

Book Synopsis Guide to OCR for Arabic Scripts by : Volker Märgner

Download or read book Guide to OCR for Arabic Scripts written by Volker Märgner and published by Springer Science & Business Media. This book was released on 2012-07-03 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Guide to OCR for Arabic Scripts is the first book of its kind, specifically devoted to this emerging field. Topics and features: contains contributions from the leading researchers in the field; with a Foreword by Professor Bente Maegaard of the University of Copenhagen; presents a detailed overview of Arabic character recognition technology, covering a range of different aspects of pre-processing and feature extraction; reviews a broad selection of varying approaches, including HMM-based methods and a recognition system based on multidimensional recurrent neural networks; examines the evaluation of Arabic script recognition systems, discussing data collection and annotation, benchmarking strategies, and handwriting recognition competitions; describes numerous applications of Arabic script recognition technology, from historical Arabic manuscripts to online Arabic recognition.

Practical Guide to Machine Vision Software

Author : Kye-Si Kwon
Publisher : John Wiley & Sons
ISBN 13 : 3527337563
Total Pages : 290 pages
Book Rating : 4.5/5 (273 download)

DOWNLOAD NOW!

Book Synopsis Practical Guide to Machine Vision Software by : Kye-Si Kwon

Download or read book Practical Guide to Machine Vision Software written by Kye-Si Kwon and published by John Wiley & Sons. This book was released on 2015-04-20 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: For both students and engineers in R&D, this book explains machine vision in a concise, hands-on way, using the Vision Development Module of the LabView software by National Instruments. Following a short introduction to the basics of machine vision and the technical procedures of image acquisition, the book goes on to guide readers in the use of the various software functions of LabView's machine vision module. It covers typical machine vision tasks, including particle analysis, edge detection, pattern and shape matching, dimension measurements as well as optical character recognition, enabling readers to quickly and efficiently use these functions for their own machine vision applications. A discussion of the concepts involved in programming the Vision Development Module rounds off the book, while example problems and exercises are included for training purposes as well as to further explain the concept of machine vision. With its step-by-step guide and clear structure, this is an essential reference for beginners and experienced researchers alike.

Advancements in Computer Vision Applications in Intelligent Systems and Multimedia Technologies

Author : Muhammad Sarfraz
Publisher : Engineering Science Reference
ISBN 13 : 9781799852049
Total Pages : pages
Book Rating : 4.8/5 (52 download)

DOWNLOAD NOW!

Book Synopsis Advancements in Computer Vision Applications in Intelligent Systems and Multimedia Technologies by : Muhammad Sarfraz

Download or read book Advancements in Computer Vision Applications in Intelligent Systems and Multimedia Technologies written by Muhammad Sarfraz and published by Engineering Science Reference. This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book discusses innovative developments in computational imaging for solving real-life issues and problems and addresses their execution in various disciplines"--