Share

THz Technology Applied to Cultural Heritage in Practice

2016-07-04 Technology & Engineering
Download THz Technology Applied to Cultural Heritage in Practice PDF Online Free

Author :
Release : 2016-07-04
Genre : Technology & Engineering
Kind : eBook
Book Rating : 853/5 ( reviews)

GET EBOOK


Book Synopsis THz Technology Applied to Cultural Heritage in Practice by : Kaori Fukunaga

Download or read book THz Technology Applied to Cultural Heritage in Practice written by Kaori Fukunaga. This book was released on 2016-07-04. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the current, concrete status of terahertz (THz) technology applied to scientific diagnoses of cultural heritage objects for conservation planning as well as for historical interest. It is unlike other THz-related scientific books in optics series, which only describe technologies and the physics behind them. A new method utilizing THz technology is introduced, which will help conservators and historians to analyse art objects at their museums. By using pulse echoes, THz imaging can noninvasively show internal structures such as layers in paintings and internal defects or additional pieces in objects. The biggest advantage of THz technology in heritage science is that THz waves can reveal the condition of preparation layers and supports of paintings that cannot be observed by other nondestructive testing methods, such as infrared (IR) or X-ray radiography. The condition of supports and preparation layers determine the lifetime of the paintings, so that their condition is the key factor for conservation planning. The comparison with existing classic methods for scientific analyses is extremely important in the context of introducing new technologies in any research field, since most conservators and heritage scientists have their own protocols for classic methods. This book compares THz results not only with visible cross sections obtained using destructive methods, but also mid-IR, near IR, UV, X-ray, and nuclear magnetic resonance(NMR), which are considered to be nondestructive methods. The book suggests future work that can be done by THz specialists, especially concerning the development of THz cameras, and by engineers and scientists in other fields, such as signal processing and chemistry, as well as by conservators.

Electrochemistry for Cultural Heritage

2023-07-05 Science
Download Electrochemistry for Cultural Heritage PDF Online Free

Author :
Release : 2023-07-05
Genre : Science
Kind : eBook
Book Rating : 451/5 ( reviews)

GET EBOOK


Book Synopsis Electrochemistry for Cultural Heritage by : Antonio Doménech-Carbó

Download or read book Electrochemistry for Cultural Heritage written by Antonio Doménech-Carbó. This book was released on 2023-07-05. Available in PDF, EPUB and Kindle. Book excerpt: This monograph overviews the importance of electrochemistry in the field of cultural heritage, including archaeology, conservation and restoration topics. The application of electrochemical techniques in these domains have experienced a notable growth during the last ten years, in particular with regards to the elucidation of composition, manufacturing techniques and chronology of archaeological artefacts. This book describes the application of solid state electrochemistry techniques for the use of samples at the nanogram level from paintings, metallic, ceramic, glass, glazed, wooden, and other objects, and it also includes the description of new dating procedures for archaeological objects made of these materials. It is a valuable contribution to the field of cultural heritage and will be of great interest to archaeologists, conservators and restorers as well as to physicists and chemists working on the scientific examination of works of art.

Handbook of Radio and Optical Networks Convergence

2024-11-04 Science
Download Handbook of Radio and Optical Networks Convergence PDF Online Free

Author :
Release : 2024-11-04
Genre : Science
Kind : eBook
Book Rating : 829/5 ( reviews)

GET EBOOK


Book Synopsis Handbook of Radio and Optical Networks Convergence by : Tetsuya Kawanishi

Download or read book Handbook of Radio and Optical Networks Convergence written by Tetsuya Kawanishi. This book was released on 2024-11-04. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides comprehensive knowledge on device and system technologies for seamlessly integrated networks of various types of transmission media such as optical fibers and millimeter and THz waves to offer super high-speed data link service everywhere. The seamless integration of the knowledge of radio and optical technologies is needed to construct wired and wireless seamless networks. High-frequency bands such as millimeter-wave and THz-wave bands where super wideband spectra are available can offer high-speed data transmission and high-resolution sensing. However, the expected coverage is limited due to large wave propagation loss. Thus, convergence of radio and optical links is indispensable to construct worldwide networks. The radio and optical technologies share the same physics and are closely related to each other but have been developed independently. Therefore, there is a big gap between these two fields. Bridging the two fields, this handbook is also intended as a common platform to design integrated networks consisting of wireless and wired links. Full coverage of wireless and wired convergence fields ranging from basics of device and transmission media to applications allows the reader to efficiently access all the important references in this single handbook. Further, it also showcases state-of-the-art technology and cases of its use.

Computer Vision – ECCV 2022

2022-11-12 Computers
Download Computer Vision – ECCV 2022 PDF Online Free

Author :
Release : 2022-11-12
Genre : Computers
Kind : eBook
Book Rating : 713/5 ( reviews)

GET EBOOK


Book Synopsis Computer Vision – ECCV 2022 by : Shai Avidan

Download or read book Computer Vision – ECCV 2022 written by Shai Avidan. This book was released on 2022-11-12. Available in PDF, EPUB and Kindle. Book excerpt: The 39-volume set, comprising the LNCS books 13661 until 13699, constitutes the refereed proceedings of the 17th European Conference on Computer Vision, ECCV 2022, held in Tel Aviv, Israel, during October 23–27, 2022. The 1645 papers presented in these proceedings were carefully reviewed and selected from a total of 5804 submissions. The papers deal with topics such as computer vision; machine learning; deep neural networks; reinforcement learning; object recognition; image classification; image processing; object detection; semantic segmentation; human pose estimation; 3d reconstruction; stereo vision; computational photography; neural networks; image coding; image reconstruction; object recognition; motion estimation.

Conservation and Painting Techniques of Wall Paintings on the Ancient Silk Road

2021-03-13 Technology & Engineering
Download Conservation and Painting Techniques of Wall Paintings on the Ancient Silk Road PDF Online Free

Author :
Release : 2021-03-13
Genre : Technology & Engineering
Kind : eBook
Book Rating : 610/5 ( reviews)

GET EBOOK


Book Synopsis Conservation and Painting Techniques of Wall Paintings on the Ancient Silk Road by : Shigeo Aoki

Download or read book Conservation and Painting Techniques of Wall Paintings on the Ancient Silk Road written by Shigeo Aoki. This book was released on 2021-03-13. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent research on ancient Silk Road wall paintings, providing an up-to-date analysis of their coloring materials and techniques, and of developments in efforts to preserve them. The destruction of the Bamiyan Buddhas in 2001 encouraged international collaboration between conservation research institutes to study and protect the Silk Road’s painted heritage. The collaborations led to exciting new discoveries of the rich materials used in wall painting, including diverse pigments and colorants, and various types of organic binding media. In addition, comparative research across the region revealed shared painting practices that indicate the sophisticated exchange of technologies and ideas. In parallel with these advances in technical understanding, greater awareness and sensitivity has been fostered in endeavors to preserve this fragile heritage. The book offers insights obtained from conservation projects and ongoing research, that encompass the geographical regions and periods related to the Silk Road, including from Japan, China, Korea, India and Afghanistan, and countries of the Eastern Mediterranean region. It also discusses the current issues and future challenges in the field. Featuring concise chapters, the book is a valuable resource for students and professionals in the field of cultural heritage preservation, as well as those who are not familiar with the fascinating topic of Silk Road wall painting research.

You may also like...