Sonography

Sonography

Author: Reva Arnez Curry

Publisher: Elsevier Health Sciences

ISBN: 9780323322843

Category: Medical

Page: 705

View: 406

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Without a thorough knowledge of the appearance of normal anatomy, you may have a tough time recognizing abnormalities in ultrasound images. Get a firm grounding in normal anatomy and physiology from an ultrasound perspective with Sonography: Introduction to Normal Structure and Function, 4th Edition. The new edition of this highly visual introductory text presents a wealth of ultrasound images, accompanied by labeled drawings with detailed legends, to increase your comfort with normal anatomy as it appears during scanning. Its consistent chapter format makes the content easy to navigate and reinforces the discipline of following a standard protocol to scan each area of the body. Detailed line drawings accompany most sonograms to explain what you should notice on each scan. If you do not see the structure, or are uncertain of it on the image, you can look at the diagram for confirmation. Over 1,500 images provide a thorough, visual understanding of sonography. Consistent organization with a standardized heading scheme helps you when searching for information. Content on quality control protocols in the clinical setting shows you how to recreate the most optimal scanning settings and techniques. Evolve resources provide you with additional learning tools. NEW! Full 4-color design incorporates color images within the appropriate chapter to help you understand the concepts without having to flip to the front of the book - and highlights the important points within each chapter. NEW! Three all-new chapters bring you the most up-to-date information on fetal echocardiography, laboratory values, and ergonomics. NEW! Updated sonograms demonstrate the latest and best images from the newest equipment, including 3D and 4D images. NEW! Expanded Test Bank, with new questions for each chapter, provides 1,000 questions on the material.

Document and Image Compression

Document and Image Compression

Author: Mauro Barni

Publisher: CRC Press

ISBN: 9781420018837

Category: Technology & Engineering

Page: 456

View: 454

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Although it's true that image compression research is a mature field, continued improvements in computing power and image representation tools keep the field spry. Faster processors enable previously intractable compression algorithms and schemes, and certainly the demand for highly portable high-quality images will not abate. Document and Image Compression highlights the current state of the field along with the most probable and promising future research directions for image coding. Organized into three broad sections, the book examines the currently available techniques, future directions, and techniques for specific classes of images. It begins with an introduction to multiresolution image representation, advanced coding and modeling techniques, and the basics of perceptual image coding. This leads to discussions of the JPEG 2000 and JPEG-LS standards, lossless coding, and fractal image compression. New directions are highlighted that involve image coding and representation paradigms beyond the wavelet-based framework, the use of redundant dictionaries, the distributed source coding paradigm, and novel data-hiding techniques. The book concludes with techniques developed for classes of images where the general-purpose algorithms fail, such as for binary images and shapes, compound documents, remote sensing images, medical images, and VLSI layout image data. Contributed by international experts, Document and Image Compression gathers the latest and most important developments in image coding into a single, convenient, and authoritative source.

Document Image Analysis

Document Image Analysis

Author: K.C. Santosh

Publisher: Springer

ISBN: 9789811323393

Category: Computers

Page: 174

View: 239

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The book focuses on one of the key issues in document image processing – graphical symbol recognition, which is a sub-field of the larger research domain of pattern recognition. It covers several approaches: statistical, structural and syntactic, and discusses their merits and demerits considering the context. Through comprehensive experiments, it also explores whether these approaches can be combined. The book presents research problems, state-of-the-art methods that convey basic steps as well as prominent techniques, evaluation metrics and protocols, and research standpoints/directions that are associated with it. However, it is not limited to straightforward isolated graphics (visual patterns) recognition; it also addresses complex and composite graphical symbols recognition, which is motivated by real-world industrial problems.

Document Image Processing

Document Image Processing

Author: Ergina Kavallieratou

Publisher: MDPI

ISBN: 9783038971054

Category:

Page: 217

View: 206

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

Structured Document Image Analysis

Structured Document Image Analysis

Author: Henry S. Baird

Publisher: Springer Science & Business Media

ISBN: 9783642772818

Category: Computers

Page: 582

View: 703

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Document image analysis is the automatic computer interpretation of images of printed and handwritten documents, including text, drawings, maps, music scores, etc. Research in this field supports a rapidly growing international industry. This is the first book to offer a broad selection of state-of-the-art research papers, including authoritative critical surveys of the literature, and parallel studies of the architectureof complete high-performance printed-document reading systems. A unique feature is the extended section on music notation, an ideal vehicle for international sharing of basic research. Also, the collection includes important new work on line drawings, handwriting, character and symbol recognition, and basic methodological issues. The IAPR 1990 Workshop on Syntactic and Structural Pattern Recognition is summarized,including the reports of its expert working groups, whose debates provide a fascinating perspective on the field. The book is an excellent text for a first-year graduate seminar in document image analysis,and is likely to remain a standard reference in the field for years.

Handbook of Character Recognition and Document Image Analysis

Handbook of Character Recognition and Document Image Analysis

Author: H Bunke

Publisher: World Scientific

ISBN: 9789814500388

Category: Technology & Engineering

Page: 852

View: 118

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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. Contents:Pattern Classification Techniques Based on Function Approximation (U Kressel & J Schürmann)Combination of Multiple Classifier Decisions for Optical Character Recognition (L Lam et al.)Segmentation-Based Cursive Handwriting Recognition (M Shridhar & F Kimura)Handwritten Word Recognition Using Hidden Markov Models (A Kundu)Techniques for Improving OCR Results (A Dengel et al.)Multilingual Document Recognition (A L Spitz)Arabic Character Recognition (A Amin)Interpretation of Engineering Drawings (K Tombre & D Dori)Automatic Reading of Music Notation (D Bainbridge & N Carter)Algorithms for Automatic Signature Verification (G Dimauro et al.)Automatic Reading of Braille Documents (A Antonacopoulos)Information Retrieval and OCR (K Taghva et al.)Benchmarking DIA Systems (T A Nartker et al.)and other papers Readership: Computer scientists and engineers. keywords: