Guide To Ocr For Arabic Scripts

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Guide to OCR for Arabic Scripts

Volker Märgner,Haikal El Abed
Guide to OCR for Arabic Scripts Book PDF

Author : Volker Märgner,Haikal El Abed
Publisher : Springer Science & Business Media
Page : 593 pages
File Size : 50,9 Mb
Release : 2012-07-03
Category : Computers
ISBN : 9781447140726

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Guide to OCR for Arabic Scripts by Volker Märgner,Haikal El Abed Pdf

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.

Guide to OCR for Indic Scripts

Venu Govindaraju,Srirangaraj (Ranga) Setlur
Guide to OCR for Indic Scripts Book PDF

Author : Venu Govindaraju,Srirangaraj (Ranga) Setlur
Publisher : Springer Science & Business Media
Page : 334 pages
File Size : 45,5 Mb
Release : 2009-09-25
Category : Computers
ISBN : 9781848003309

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Guide to OCR for Indic Scripts by Venu Govindaraju,Srirangaraj (Ranga) Setlur Pdf

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.

Arabic and Chinese Handwriting Recognition

David Doermann,Stefan Jaeger
Arabic and Chinese Handwriting Recognition Book PDF

Author : David Doermann,Stefan Jaeger
Publisher : Springer
Page : 279 pages
File Size : 52,8 Mb
Release : 2008-03-13
Category : Computers
ISBN : 9783540781998

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Arabic and Chinese Handwriting Recognition by David Doermann,Stefan Jaeger Pdf

In the fall of 2006, the University of Maryland, along with various government and industrial sponsors, invited leading researchers from all over the world to a two-day Summit on Arabic and Chinese Handwriting Recognition (SACH 2006). The event acted as a complement to the biennial Symposium on Document Image Understanding Technology (SDIUT), providing a focused glimpse into the state of the art in Arabic and Chinese handwriting recognition. It offered a forum for interaction with prominent researchers at the forefront of the scientific community and provided an opportunity for participants to help explore possible directions of the field. This book is a result of the expansion, peer review, and revision of selected papers presented at this meeting. Handwriting recognition remains the Holy Grail of document analysis, and Arabic and Chinese scripts embrace many of the most significant challenges. We are pleased to have 16 scientific papers covering the original topics of handwritten Arabic and Chinese, as well as 2 papers covering other handwritten scripts. We asked each author to not only describe the techniques used in addressing the problem, but to attempt to identify the key research challenges and problems that the community faces. The result is an impressive collection of manuscripts that provide various detailed views of the state of research. In this book, six articles deal directly with Arabic handwriting. • Cheriet provides an overview of the problems of Arabic recognition and how systems can use natural language processing techniques to correct errors in lexicon-based systems.

Cursive Script Text Recognition in Natural Scene Images

Saad Bin Ahmed,Muhammad Imran Razzak,Rubiyah Yusof
Cursive Script Text Recognition in Natural Scene Images Book PDF

Author : Saad Bin Ahmed,Muhammad Imran Razzak,Rubiyah Yusof
Publisher : Springer Nature
Page : 121 pages
File Size : 54,5 Mb
Release : 2019-11-21
Category : Computers
ISBN : 9789811512971

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Cursive Script Text Recognition in Natural Scene Images by Saad Bin Ahmed,Muhammad Imran Razzak,Rubiyah Yusof Pdf

This book offers a broad and structured overview of the state-of-the-art methods that could be applied for context-dependent languages like Arabic. It also provides guidelines on how to deal with Arabic scene data that appeared in an uncontrolled environment impacted by different font size, font styles, image resolution, and opacity of text. Being an intrinsic script, Arabic and Arabic-like languages attract attention from research community. There are a number of challenges associated with the detection and recognition of Arabic text from natural images. This book discusses these challenges and open problems and also provides insights into the complexities and issues that researchers encounter in the context of Arabic or Arabic-like text recognition in natural and document images. It sheds light on fundamental questions, such as a) How the complexity of Arabic as a cursive scripts can be demonstrated b) What the structure of Arabic text is and how to consider the features from a given text and c) What guidelines should be followed to address the context learning ability of classifiers existing in machine learning.

Image Analysis and Processing — ICIAP 2015

Vittorio Murino,Enrico Puppo
Image Analysis and Processing ICIAP 2015 Book PDF

Author : Vittorio Murino,Enrico Puppo
Publisher : Springer
Page : 737 pages
File Size : 52,7 Mb
Release : 2015-08-20
Category : Computers
ISBN : 9783319232348

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Image Analysis and Processing — ICIAP 2015 by Vittorio Murino,Enrico Puppo Pdf

The two-volume set LNCS 9279 and 9280 constitutes the refereed proceedings of the 18th International Conference on Image Analysis and Processing, ICIAP 2015, held in Genoa, Italy, in September 2015. The 129 papers presented were carefully reviewed and selected from 231 submissions. The papers are organized in the following seven topical sections: video analysis and understanding, multiview geometry and 3D computer vision, pattern recognition and machine learning, image analysis, detection and recognition, shape analysis and modeling, multimedia, and biomedical applications.

Markov Models for Handwriting Recognition

Thomas Plötz,Gernot A. Fink
Markov Models for Handwriting Recognition Book PDF

Author : Thomas Plötz,Gernot A. Fink
Publisher : Springer Science & Business Media
Page : 82 pages
File Size : 55,8 Mb
Release : 2012-02-02
Category : Computers
ISBN : 9781447121886

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Markov Models for Handwriting Recognition by Thomas Plötz,Gernot A. Fink Pdf

Since their first inception, automatic reading systems have evolved substantially, yet the recognition of handwriting remains an open research problem due to its substantial variation in appearance. With the introduction of Markovian models to the field, a promising modeling and recognition paradigm was established for automatic handwriting recognition. However, no standard procedures for building Markov model-based recognizers have yet been established. This text provides a comprehensive overview of the application of Markov models in the field of handwriting recognition, covering both hidden Markov models and Markov-chain or n-gram models. First, the text introduces the typical architecture of a Markov model-based handwriting recognition system, and familiarizes the reader with the essential theoretical concepts behind Markovian models. Then, the text reviews proposed solutions in the literature for open problems in applying Markov model-based approaches to automatic handwriting recognition.

Language, Culture, Computation: Computing - Theory and Technology

Nachum Dershowitz,Ephraim Nissan
Language Culture Computation Computing Theory and Technology Book PDF

Author : Nachum Dershowitz,Ephraim Nissan
Publisher : Springer
Page : 616 pages
File Size : 41,8 Mb
Release : 2014-12-03
Category : Computers
ISBN : 9783642453212

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Language, Culture, Computation: Computing - Theory and Technology by Nachum Dershowitz,Ephraim Nissan Pdf

This Festschrift volume is published in Honor of Yaacov Choueka on the occasion of this 75th birthday. The present three-volumes liber amicorum, several years in gestation, honours this outstanding Israeli computer scientist and is dedicated to him and to his scientific endeavours. Yaacov's research has had a major impact not only within the walls of academia, but also in the daily life of lay users of such technology that originated from his research. An especially amazing aspect of the temporal span of his scholarly work is that half a century after his influential research from the early 1960s, a project in which he is currently involved is proving to be a sensation, as will become apparent from what follows. Yaacov Choueka began his research career in the theory of computer science, dealing with basic questions regarding the relation between mathematical logic and automata theory. From formal languages, Yaacov moved to natural languages. He was a founder of natural-language processing in Israel, developing numerous tools for Hebrew. He is best known for his primary role, together with Aviezri Fraenkel, in the development of the Responsa Project, one of the earliest fulltext retrieval systems in the world. More recently, he has headed the Friedberg Genizah Project, which is bringing the treasures of the Cairo Genizah into the Digital Age. This first part of the three-volume set covers a range of topics in computer science. The papers are grouped in topical sections on: the jubilaris: Yaacov and his oeuvre; theory of computation; science computing and tools for engineering; information retrieval.

Computational Linguistics and Intelligent Text Processing

Alexander Gelbukh
Computational Linguistics and Intelligent Text Processing Book PDF

Author : Alexander Gelbukh
Publisher : Springer
Page : 688 pages
File Size : 47,7 Mb
Release : 2015-04-09
Category : Computers
ISBN : 9783319181172

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Computational Linguistics and Intelligent Text Processing by Alexander Gelbukh Pdf

The two volumes LNCS 9041 and 9042 constitute the proceedings of the 16th International Conference on Computational Linguistics and Intelligent Text Processing, CICLing 2015, held in Cairo, Egypt, in April 2015. The total of 95 full papers presented was carefully reviewed and selected from 329 submissions. They were organized in topical sections on grammar formalisms and lexical resources; morphology and chunking; syntax and parsing; anaphora resolution and word sense disambiguation; semantics and dialogue; machine translation and multilingualism; sentiment analysis and emotion detection; opinion mining and social network analysis; natural language generation and text summarization; information retrieval, question answering, and information extraction; text classification; speech processing; and applications.

Markov Models for Pattern Recognition

Gernot A. Fink
Markov Models for Pattern Recognition Book PDF

Author : Gernot A. Fink
Publisher : Springer Science & Business Media
Page : 275 pages
File Size : 52,9 Mb
Release : 2014-01-14
Category : Computers
ISBN : 9781447163084

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Markov Models for Pattern Recognition by Gernot A. Fink Pdf

This thoroughly revised and expanded new edition now includes a more detailed treatment of the EM algorithm, a description of an efficient approximate Viterbi-training procedure, a theoretical derivation of the perplexity measure and coverage of multi-pass decoding based on n-best search. Supporting the discussion of the theoretical foundations of Markov modeling, special emphasis is also placed on practical algorithmic solutions. Features: introduces the formal framework for Markov models; covers the robust handling of probability quantities; presents methods for the configuration of hidden Markov models for specific application areas; describes important methods for efficient processing of Markov models, and the adaptation of the models to different tasks; examines algorithms for searching within the complex solution spaces that result from the joint application of Markov chain and hidden Markov models; reviews key applications of Markov models.

Document Analysis and Recognition – ICDAR 2021 Workshops

Elisa H. Barney Smith,Umapada Pal
Document Analysis and Recognition ICDAR 2021 Workshops Book PDF

Author : Elisa H. Barney Smith,Umapada Pal
Publisher : Springer Nature
Page : 499 pages
File Size : 52,6 Mb
Release : 2021-09-03
Category : Computers
ISBN : 9783030861988

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Document Analysis and Recognition – ICDAR 2021 Workshops by Elisa H. Barney Smith,Umapada Pal Pdf

This book constitutes the proceedings of the international workshops co-located with the 16th International Conference on Document Analysis and Recognition, ICDAR 2021, held in Lausanne, Switzerland, in September 2021.The total of 59 full and 12 short papers presented in this book were carefully selected from 96 contributions and divided into two volumes. Part I contains 29 full and 4 short papers that stem from the following meetings: ICDAR 2021 Workshop on Graphics Recognition (GREC); ICDAR 2021 Workshop on Camera-Based Document Analysis and Recognition (CBDAR); ICDAR 2021 Workshop on Arabic and Derived Script Analysis and Recognition (ASAR 2021); ICDAR 2021 Workshop on Computational Document Forensics (IWCDF). The main topics of the contributions are document processing; physical and logical layout analysis; text and symbol recognition; handwriting recognition; signature verification and document forensics, and others. “Accurate Graphic Symbol Detection in Ancient Document Digital Reproductions” is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Document Image Processing

Ergina Kavallieratou,Laurence Likforman-Sulem
Document Image Processing Book PDF

Author : Ergina Kavallieratou,Laurence Likforman-Sulem
Publisher : MDPI
Page : 217 pages
File Size : 45,9 Mb
Release : 2018-10-03
Category : Electronic
ISBN : 9783038971054

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Document Image Processing by Ergina Kavallieratou,Laurence Likforman-Sulem Pdf

This book is a printed edition of the Special Issue "Document Image Processing" that was published in J. Imaging

PRICAI 2016: Trends in Artificial Intelligence

Richard Booth,Min-Ling Zhang
PRICAI 2016 Trends in Artificial Intelligence Book PDF

Author : Richard Booth,Min-Ling Zhang
Publisher : Springer
Page : 821 pages
File Size : 50,6 Mb
Release : 2016-08-09
Category : Computers
ISBN : 9783319429113

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PRICAI 2016: Trends in Artificial Intelligence by Richard Booth,Min-Ling Zhang Pdf

This book constitutes the refereed proceedings of the 14th Pacific Rim Conference on Artificial Intelligence, PRICAI 2016, held in Phuket, Thailand, in August 2016. The 53 regular papers and 15 short papers presented in this volume were carefully reviewed and selected from 161 submissions. Pricai covers a wide range of topics such as AI foundations; applications of AI; semantic web; information retrieval; constraint satisfaction; multimodal interaction; knowledge representation; social networks; ad-hoc networks; algorithms; software architecture; machine learning; and smart modeling and simulation.

Distributed Sensing and Intelligent Systems

Mohamed Elhoseny,Xiaohui Yuan,Salah-ddine Krit
Distributed Sensing and Intelligent Systems Book PDF

Author : Mohamed Elhoseny,Xiaohui Yuan,Salah-ddine Krit
Publisher : Springer Nature
Page : 841 pages
File Size : 50,6 Mb
Release : 2022-06-27
Category : Technology & Engineering
ISBN : 9783030642587

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Distributed Sensing and Intelligent Systems by Mohamed Elhoseny,Xiaohui Yuan,Salah-ddine Krit Pdf

This book is the proceeding of the 1st International Conference on Distributed Sensing and Intelligent Systems (ICDSIS2020) which will be held in The National School of Applied Sciences of Agadir, Ibn Zohr University, Agadir, Morocco on February 01-03, 2020. ICDSIS2020 is co-organized by Computer Vision and Intelligent Systems Lab, University of North Texas, USA as a scientific collaboration event with The National School of Applied Sciences of Agadir, Ibn Zohr University. ICDSIS2020 aims to foster students, researchers, academicians and industry persons in the field of Computer and Information Science, Intelligent Systems, and Electronics and Communication Engineering in general. The volume collects contributions from leading experts around the globe with the latest insights on emerging topics, and includes reviews, surveys, and research chapters covering all aspects of distributed sensing and intelligent systems. The volume is divided into 5 key sections: Distributed Sensing Applications; Intelligent Systems; Advanced theories and algorithms in machine learning and data mining; Artificial intelligence and optimization, and application to Internet of Things (IoT); and Cybersecurity and Secure Distributed Systems. This conference proceeding is an academic book which can be read by students, analysts, policymakers, and regulators interested in Distributed Sensing, Smart Network approaches, Smart Cities, IoT Applications, and Intelligent Applications. It is written in plain and easy language, and describes new concepts when they appear first so that a reader without prior background of the field finds it readable. The book is primarily intended for research students in sensor networks and IoT applications (including intelligent information systems, and smart sensors applications), academics in higher education institutions including universities and vocational colleges, policy makers and legislators.

Advances in Artificial Intelligence

Osmar Zaiane,Sandra Zilles
Advances in Artificial Intelligence Book PDF

Author : Osmar Zaiane,Sandra Zilles
Publisher : Springer
Page : 384 pages
File Size : 44,5 Mb
Release : 2013-11-18
Category : Computers
ISBN : 9783642384578

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Advances in Artificial Intelligence by Osmar Zaiane,Sandra Zilles Pdf

This book constitutes the refereed proceedings of the 25th Canadian Conference on Artificial Intelligence, Canadian AI 2012, held in Regina, SK, Canada, in May 2013. The 17 regular papers and 15 short papers presented were carefully reviewed and selected from 73 initial submissions and are accompanied by 8 papers from the Graduate Student Symposium that were selected from 14 submissions. The papers cover a variety of topics within AI, such as: information extraction, knowledge representation, search, text mining, social networks, temporal associations.

Computational Linguistics, Speech And Image Processing For Arabic Language

Neamat El Gayar,Ching Yee Suen
Computational Linguistics Speech And Image Processing For Arabic Language Book PDF

Author : Neamat El Gayar,Ching Yee Suen
Publisher : World Scientific
Page : 288 pages
File Size : 41,7 Mb
Release : 2018-09-18
Category : Computers
ISBN : 9789813229402

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Computational Linguistics, Speech And Image Processing For Arabic Language by Neamat El Gayar,Ching Yee Suen Pdf

This book encompasses a collection of topics covering recent advances that are important to the Arabic language in areas of natural language processing, speech and image analysis. This book presents state-of-the-art reviews and fundamentals as well as applications and recent innovations.The book chapters by top researchers present basic concepts and challenges for the Arabic language in linguistic processing, handwritten recognition, document analysis, text classification and speech processing. In addition, it reports on selected applications in sentiment analysis, annotation, text summarization, speech and font analysis, word recognition and spotting and question answering.Moreover, it highlights and introduces some novel applications in vital areas for the Arabic language. The book is therefore a useful resource for young researchers who are interested in the Arabic language and are still developing their fundamentals and skills in this area. It is also interesting for scientists who wish to keep track of the most recent research directions and advances in this area.