3D Imaging, Analysis and Applications

3D Imaging, Analysis and Applications PDF

Author: Yonghuai Liu

Publisher: Springer Nature

Published: 2020-09-11

Total Pages: 736

ISBN-13: 3030440702

DOWNLOAD EBOOK →

This textbook is designed for postgraduate studies in the field of 3D Computer Vision. It also provides a useful reference for industrial practitioners; for example, in the areas of 3D data capture, computer-aided geometric modelling and industrial quality assurance. This second edition is a significant upgrade of existing topics with novel findings. Additionally, it has new material covering consumer-grade RGB-D cameras, 3D morphable models, deep learning on 3D datasets, as well as new applications in the 3D digitization of cultural heritage and the 3D phenotyping of crops. Overall, the book covers three main areas: ● 3D imaging, including passive 3D imaging, active triangulation 3D imaging, active time-of-flight 3D imaging, consumer RGB-D cameras, and 3D data representation and visualisation; ● 3D shape analysis, including local descriptors, registration, matching, 3D morphable models, and deep learning on 3D datasets; and ● 3D applications, including 3D face recognition, cultural heritage and 3D phenotyping of plants. 3D computer vision is a rapidly advancing area in computer science. There are many real-world applications that demand high-performance 3D imaging and analysis and, as a result, many new techniques and commercial products have been developed. However, many challenges remain on how to analyse the captured data in a way that is sufficiently fast, robust and accurate for the application. Such challenges include metrology, semantic segmentation, classification and recognition. Thus, 3D imaging, analysis and their applications remain a highly-active research field that will continue to attract intensive attention from the research community with the ultimate goal of fully automating the 3D data capture, analysis and inference pipeline.

Depth Map and 3D Imaging Applications: Algorithms and Technologies

Depth Map and 3D Imaging Applications: Algorithms and Technologies PDF

Author: Malik, Aamir Saeed

Publisher: IGI Global

Published: 2011-11-30

Total Pages: 647

ISBN-13: 161350327X

DOWNLOAD EBOOK →

Over the last decade, significant progress has been made in 3D imaging research. As a result, 3D imaging methods and techniques are being employed for various applications, including 3D television, intelligent robotics, medical imaging, and stereovision. Depth Map and 3D Imaging Applications: Algorithms and Technologies present various 3D algorithms developed in the recent years and to investigate the application of 3D methods in various domains. Containing five sections, this book offers perspectives on 3D imaging algorithms, 3D shape recovery, stereoscopic vision and autostereoscopic vision, 3D vision for robotic applications, and 3D imaging applications. This book is an important resource for professionals, scientists, researchers, academics, and software engineers in image/video processing and computer vision.

3D Imaging in Medicine, Second Edition

3D Imaging in Medicine, Second Edition PDF

Author: Jayaram K. Udupa

Publisher: CRC Press

Published: 1999-09-28

Total Pages: 394

ISBN-13: 9780849331794

DOWNLOAD EBOOK →

The ability to visualize, non-invasively, human internal organs in their true from and shape has intrigued mankind for centuries. While the recent inventions of medical imaging modalities such as computerized tomography and magnetic resonance imaging have revolutionized radiology, the development of three-dimensional (3D) imaging has brought us closer to the age-old quest of non-invasive visualization. The ability to not only visualize but to manipulate and analyze 3D structures from captured multidimensional image data, is vital to a number of diagnostic and therapeutic applications. 3D Imaging in Medicine, Second Edition, unique in its contents, covers both the technical aspects and the actual medical applications of the process in a single source. The value of this technology is obvious. For example, three dimensional imaging allows a radiologist to accurately target the positioning and dosage of chemotherapy as well as to make more accurate diagnoses by showing more pathology; it allows the vascular surgeon to study the flow of blood through clogged arteries; it allows the orthopedist to find all the pieces of a compound fracture; and, it allows oncologists to perform less invasive biopsies. In fact, one of the most important uses of 3D Imaging is in computer-assisted surgery. For example, in cancer surgery, computer images show the surgeon the extent of the tumor so that only the diseased tissue is removed. In short, 3D imaging provides clinicians with information that saves time and money. 3D Imaging in Medicine, Second Edition provides a ready reference on the fundamental science of 3D imaging and its medical applications. The chapters have been written by experts in the field, and the technical aspects are covered in a tutorial fashion, describing the basic principles and algorithms in an easily understandable way. The application areas covered include: surgical planning, neuro-surgery, orthopedics, prosthesis design, brain imaging, analysis of cardio-pulmonary structures, and the assessment of clinical efficacy. The book is designed to provide a quick and systematic understanding of the principles of biomedical visualization to students, scientists and researchers, and to act as a source of information to medical practitioners on a wide variety of clinical applications of 3D imaging.

3D Imaging in Medicine

3D Imaging in Medicine PDF

Author: Karl H. Höhne

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 449

ISBN-13: 3642842119

DOWNLOAD EBOOK →

The visualization of human anatomy for diagnostic, therapeutic, and educational pur poses has long been a challenge for scientists and artists. In vivo medical imaging could not be introduced until the discovery of X-rays by Wilhelm Conrad ROntgen in 1895. With the early medical imaging techniques which are still in use today, the three-dimensional reality of the human body can only be visualized in two-dimensional projections or cross-sections. Recently, biomedical engineering and computer science have begun to offer the potential of producing natural three-dimensional views of the human anatomy of living subjects. For a broad application of such technology, many scientific and engineering problems still have to be solved. In order to stimulate progress, the NATO Advanced Research Workshop in Travemiinde, West Germany, from June 25 to 29 was organized. It brought together approximately 50 experts in 3D-medical imaging from allover the world. Among the list of topics image acquisition was addressed first, since its quality decisively influences the quality of the 3D-images. For 3D-image generation - in distinction to 2D imaging - a decision has to be made as to which objects contained in the data set are to be visualized. Therefore special emphasis was laid on methods of object definition. For the final visualization of the segmented objects a large variety of visualization algorithms have been proposed in the past. The meeting assessed these techniques.

Close-Range Photogrammetry and 3D Imaging

Close-Range Photogrammetry and 3D Imaging PDF

Author: Thomas Luhmann

Publisher: Walter de Gruyter GmbH & Co KG

Published: 2019-11-18

Total Pages: 941

ISBN-13: 3110607387

DOWNLOAD EBOOK →

This is the third edition of the well-known guide to close-range photogrammetry. It provides a thorough presentation of the methods, mathematics, systems and applications which comprise the subject of close-range photogrammetry, which uses accurate imaging techniques to analyse the three-dimensional shape of a wide range of manufactured and natural objects.

3D Imaging and Dentistry

3D Imaging and Dentistry PDF

Author: Giovanna Perrotti

Publisher: Quintessenza

Published: 2016

Total Pages: 0

ISBN-13: 9788874920181

DOWNLOAD EBOOK →

Para aquellos que están buscando la transición de las radiografías 2D a los métodos 3D, este texto explica el uso de la imagen volumétrica en la práctica clínica y detalla las indicaciones para su uso en todos los campos de la odontología. Se proporcionan amplias indicaciones sobre el procesamiento de imagen y sobre cómo leer los escáneres CBCT, incluyendo un atlas anatómico global. Además, los autores explican cómo obtener reconstrucciones volumétricas 3D y utilizarlos en en simulaciones informáticas para planear las fases del tratamiento quirúrgico. Los autores inciden en los temas de mayor interés clínico, incluyendo diagnósticos cefalométricos y una nueva aproximación al análisis estético, el análisis del circuito anatómico del aire en la apnea del sueño, una revisión general de los senos maxilares y las cirugías clínicas relacionadas con ellos, y la planificación del tratamiento para la cirugía implantológica guiada.

3D Imaging in Endodontics

3D Imaging in Endodontics PDF

Author: Mohamed Fayad

Publisher: Springer

Published: 2016-06-11

Total Pages: 152

ISBN-13: 3319314661

DOWNLOAD EBOOK →

This book is designed to provide the reader with a full understanding of the role of cone beam computed tomography (CBCT) in helping to solve many of the most challenging problems in endodontics. It will shorten the learning curve in application of this exciting imaging technique in a variety of contexts: difficult diagnostic cases, treatment planning, evaluation of internal tooth anatomy prior to root canal therapy, nonsurgical and surgical treatments, early detection and treatment of resorptive defects, and outcomes assessment. The ability to obtain an accurate 3D representation of a tooth and the surrounding structures by means of noninvasive CBCT imaging is changing the approach to clinical decision making in endodontics. Clinicians long accustomed to working in very small, three-dimensional spaces are no longer constrained by the limitations of two-dimensional imaging. The challenges of mastering the new technology can, however, be daunting. The detailed guidance contained in this book will help endodontists to take full advantage of the important benefits offered by CBCT. ​

Recent Advances in 3D Imaging, Modeling, and Reconstruction

Recent Advances in 3D Imaging, Modeling, and Reconstruction PDF

Author: Voulodimos, Athanasios

Publisher: IGI Global

Published: 2020-02-28

Total Pages: 396

ISBN-13: 1522552952

DOWNLOAD EBOOK →

3D image reconstruction is used in many fields, such as medicine, entertainment, and computer science. This highly demanded process comes with many challenges, such as images becoming blurry by atmospheric turbulence, getting snowed with noise, or becoming damaged within foreign regions. It is imperative to remain well-informed with the latest research in this field. Recent Advances in 3D Imaging, Modeling, and Reconstruction is a collection of innovative research on the methods and common techniques of image reconstruction as well as the accuracy of these methods. Featuring coverage on a wide range of topics such as ray casting, holographic techniques, and machine learning, this publication is ideally designed for graphic designers, computer engineers, medical professionals, robotics engineers, city planners, game developers, researchers, academicians, and students.

Handbook of 3D Machine Vision

Handbook of 3D Machine Vision PDF

Author: Song Zhang

Publisher: Taylor & Francis

Published: 2016-04-19

Total Pages: 403

ISBN-13: 1439872201

DOWNLOAD EBOOK →

Choosing from the numerous 3D vision methods available can be frustrating for scientists and engineers, especially without a comprehensive resource to consult. Filling this gap, this handbook gives an in-depth look at the most popular 3D imaging techniques. Written by key players in the field and inventors of important imaging technologies, it helps you understand the core of 3D imaging technology and choose the proper 3D imaging technique for your needs. For each technique, the book provides its mathematical foundations, summarizes its successful applications, and discusses its limitations.

High-Speed 3D Imaging with Digital Fringe Projection Techniques

High-Speed 3D Imaging with Digital Fringe Projection Techniques PDF

Author: Song Zhang

Publisher: CRC Press

Published: 2018-09-03

Total Pages: 198

ISBN-13: 1482234343

DOWNLOAD EBOOK →

Digital fringe projection (DFP) techniques are used for non-contact shape measurement of 3D images. In the rapidly expanding field of 3D high-speed imaging, the demand for DFP continues to grow due to the technology’s fast speed, flexibility, low cost, and high accuracy. High-Speed 3D Imaging with Digital Fringe Projection Techniques discusses the generation of digital fringe with digital video projection devices, covering a variety of core technical aspects. The book begins by establishing the theoretical foundations of fringe pattern analysis, reviewing various 3D imaging techniques while highlighting the advantages of DFP. The author then: Describes the differences between digital light processing (DLP), liquid crystal display (LCD), and liquid crystal on silicon (LCoS) Explains how to unwrap phase maps temporally and spatially Shows how to generate fringe patterns with video projectors Demonstrates how to convert phase to coordinates through system calibrations Provides a detailed example of a built-from-scratch 3D imaging system Incorporating valuable insights gained during the author’s 15+ years of 3D imaging research, High-Speed 3D Imaging with Digital Fringe Projection Techniques illuminates the pathway to advancement in high-speed 3D optical imaging using DFP.