Автор: Leonid Yaroslavskii Название: Methods of Digital Holography ISBN: 1475758294 ISBN-13(EAN): 9781475758290 Издательство: Springer Рейтинг: Цена: 13060.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Digital holography is the analysis and synthesis of wavefronts by means of digital computers. Here analysis means the construction of images of objects and the measurement of their physical characteristics by recording and measur- ing the wavefronts scattered by these objects. The synthesis is the reconstruc- tion of a wavefront of an object which is specified numerically. Problems involving the analysis and synthesis of wave fronts arise frequently in modem science and engineering. These are the problems encountered in the use of electromagnetic and sound waves to peer into the interior of various objects, the problems of the visual display of information in general, and the problems of measuring the characteristics of radiating systems, devising optical apparatus for signal processing, and developing hybrid electrooptic computer systems. Solutions are being sought for these problems through research in holography. The use of digital computers to analyze and synthesize wavefronts is an alternative to the analog methods, which include the methods of physical holography. The digital approach potentially has the advantages which are inherent in the digital technique for signal processing: the processing is highly accurate and absolutely reproducible; the characteristics of the processing or the processing algorithm itself can be changed in a simple way; complicated nonlinear and logic conversions can be carried out; the results are accessible; and it is easy to modify the process at any stage. Digital methods are particularly suitable where quantitative results are required.
Автор: N. Booth Название: Acoustical Holography ISBN: 1461582180 ISBN-13(EAN): 9781461582182 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume contains the Proceedings of the Sixth International Symposium on Acoustical Holography and Imaging, held in San Diego, California, February 4-7, 1975. The 38 papers presented here define the state-of-the-art in the rapidly developing field of acoustical holography and imaging.
Автор: B. Hildebrand Название: An Introduction to Acoustical Holography ISBN: 1461344832 ISBN-13(EAN): 9781461344834 Издательство: Springer Рейтинг: Цена: 13060.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The purposeof this book is to bring together the results of research in acoustical holography, some of it as yet unpublished, under one cover so that workers in holography, nondestructive testing, medical imaging, underwater imaging, and seismic exploration can decide whether this new technique can be useful to them.
Описание: The thesis describes the development of receiver technologies for sub-millimetre astronomy instruments, focusing on high performance coherent cryogenic detectors operating close to the superconductor gap frequency.
Автор: Pietro Ferraro; Adam Wax; Zeev Zalevsky Название: Coherent Light Microscopy ISBN: 3642267106 ISBN-13(EAN): 9783642267109 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book illustrates the strengths and capabilities of developing techniques in optical coherent microscopy. The areas of application of this technique are in biomedicine, medicine, life sciences, nanotechnology and materials sciences.
Автор: Edgar V?lkl; Lawrence F. Allard; David C. Joy Название: Introduction to Electron Holography ISBN: 146137183X ISBN-13(EAN): 9781461371830 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Experienced and novice holographers receive a solid foundation in the theory and practice of holography, the next generation of imaging technology, in this superb text. The book`s `how to` aspects enable readers to learn hologram acquisition at the microscope and processing of holograms at the computer as well as digital imaging techniques.
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