Data Compression In Spectroscopy

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Data Compression in Spectroscopy

Author : Joseph Dubrovkin
Publisher : Cambridge Scholars Publishing
ISBN 13 : 1527586219
Total Pages : 372 pages
Book Rating : 4.5/5 (275 download)

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Book Synopsis Data Compression in Spectroscopy by : Joseph Dubrovkin

Download or read book Data Compression in Spectroscopy written by Joseph Dubrovkin and published by Cambridge Scholars Publishing. This book was released on 2022 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes studies and major materials on data compression methods in analytical spectroscopy, including some important topics on imaging. Its rigorous mathematical basis, in-depth detailed description, and numerous examples of the applications in chemistry and physics will be of value for theorists, practitioners, and students specializing in spectroscopy, chemometrics, and analytical chemistry.This text differs from existing brief reviews and articles on this topic in that it forms, for the first time, an overview of all kinds of compression methods in spectroscopy. In addition, it.

Hyperspectral Data Compression

Author : Giovanni Motta
Publisher : Springer Science & Business Media
ISBN 13 : 0387286004
Total Pages : 422 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Hyperspectral Data Compression by : Giovanni Motta

Download or read book Hyperspectral Data Compression written by Giovanni Motta and published by Springer Science & Business Media. This book was released on 2006-06-03 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hyperspectral Data Compression provides a survey of recent results in the field of compression of remote sensed 3D data, with a particular interest in hyperspectral imagery. Chapter 1 addresses compression architecture, and reviews and compares compression methods. Chapters 2 through 4 focus on lossless compression (where the decompressed image must be bit for bit identical to the original). Chapter 5, contributed by the editors, describes a lossless algorithm based on vector quantization with extensions to near lossless and possibly lossy compression for efficient browning and pure pixel classification. Chapter 6 deals with near lossless compression while. Chapter 7 considers lossy techniques constrained by almost perfect classification. Chapters 8 through 12 address lossy compression of hyperspectral imagery, where there is a tradeoff between compression achieved and the quality of the decompressed image. Chapter 13 examines artifacts that can arise from lossy compression.

Data Analytics in Spectroscopy

Author : Joseph Dubrovkin
Publisher : Cambridge Scholars Publishing
ISBN 13 : 1527580377
Total Pages : 511 pages
Book Rating : 4.5/5 (275 download)

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Book Synopsis Data Analytics in Spectroscopy by : Joseph Dubrovkin

Download or read book Data Analytics in Spectroscopy written by Joseph Dubrovkin and published by Cambridge Scholars Publishing. This book was released on 2024-02-06 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook summarizes various studies and significant materials on data analytics in spectroscopy. Its rigorous mathematical basis, in-depth description, and numerous examples of applications in chemistry and physics make this book valuable for theorists, practitioners, and students specializing in data processing in spectroscopy, chemometrics, and analytical chemistry. The bibliography briefly describes hundreds of data analytics applications for solving spectroscopic tasks in industrial and research laboratories. This book differs from existing brief reviews and articles on this topic in that it forms, for the first time, the big picture of all kinds of data analytics methods in spectroscopy. The book also provides quickly reproducible computer calculations to illustrate its significant theoretical statements. As such, it can also serve as a practical guide to lecturers in data analytics in the broad field of spectroscopy, including chemometrics and analytical chemistry.

Biological and Biomedical Infrared Spectroscopy

Author : A. Barth
Publisher : IOS Press
ISBN 13 : 160750457X
Total Pages : 448 pages
Book Rating : 4.6/5 (75 download)

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Book Synopsis Biological and Biomedical Infrared Spectroscopy by : A. Barth

Download or read book Biological and Biomedical Infrared Spectroscopy written by A. Barth and published by IOS Press. This book was released on 2009-09-02 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although infrared spectroscopy has been applied with success to the study of important biological and biomedical processes for many years, key advances in this vibrant technique have led to its increasing use, ranging from characterisation of individual macromolecules (DNA, RNA, lipids, proteins) to human tissues, cells and their components. Infrared spectroscopy thus has a significant role to play in the analysis of the vast number of genes and proteins being identified by the various genomic sequencing projects. Whilst this book gives an overview of the field it highlights more recent developments, such as the use of bright synchrotron radiation for recording infrared spectra, the development of two-dimensional infrared spectroscopy and the ability to record infrared spectra at ultrafast speeds. The main focus is on the mid-infrared region, since the great majority of studies are carried out in this region but there is increasing use of the near infrared for biomedical applications and a chapter is devoted to this part of the spectrum. Major advances in theoretical analysis have also enabled better interpretation of the infrared spectra of biological molecules and these are covered. The editors, Professor Andreas Barth of Stockholm University, Stockholm, Sweden and Dr Parvez I. Haris of De Montfort University, Leicester, U.K., who both have extensive research experience in biological infrared spectroscopy per se and in its use in the solution of biophysical problems, have felt it timely therefore to bring together this book. The book is intended for use both by research scientists already active in the use of biological infrared spectroscopy and for those coming new to the technique. Graduate students will also find it useful as an introduction to the technique.

Mathematical Processing of Spectral Data in Analytical Chemistry

Author : Joseph Dubrovkin
Publisher : Cambridge Scholars Publishing
ISBN 13 : 1527526666
Total Pages : 379 pages
Book Rating : 4.5/5 (275 download)

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Book Synopsis Mathematical Processing of Spectral Data in Analytical Chemistry by : Joseph Dubrovkin

Download or read book Mathematical Processing of Spectral Data in Analytical Chemistry written by Joseph Dubrovkin and published by Cambridge Scholars Publishing. This book was released on 2019-01-22 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will appeal to both practitioners and researchers in industrial and university analytical laboratories, as well as students specializing in analytical spectroscopy and chemometrics. The subjects covered include the advanced principles of calibration (univariate and multivariate) and the estimation of the peak parameters in spectra with overlapping components. This book differs from existing studies on the subject in that it provides easily reproducible computer calculations illustrating its significant theoretical statements. As such, it can also serve as a practical guide to lecturers in analytical spectrometry and chemometrics.

Infrared and Raman Spectroscopy of Biological Materials

Author : Hans-Ulrich Gremlich
Publisher : CRC Press
ISBN 13 : 9780824704094
Total Pages : 604 pages
Book Rating : 4.7/5 (4 download)

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Book Synopsis Infrared and Raman Spectroscopy of Biological Materials by : Hans-Ulrich Gremlich

Download or read book Infrared and Raman Spectroscopy of Biological Materials written by Hans-Ulrich Gremlich and published by CRC Press. This book was released on 2000-09-25 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infrared and Raman Spectroscopy of Biological Materials facilitates a comprehensive and through understanding of the latest developments in vibrational spectroscopy. It contains explains key breakthroughs in the methodologies and techniques for infrared, near-infrared, and Raman spectroscopy. Topics include qualitative and quantitative analysis, biomedical applications, vibrational studies of enzymatic catalysis, and chemometrics.

Imaging Spectroscopy: Fundamentals and Prospective Applications

Author : F. Toselli
Publisher : Springer Science & Business Media
ISBN 13 : 9780792315353
Total Pages : 284 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Imaging Spectroscopy: Fundamentals and Prospective Applications by : F. Toselli

Download or read book Imaging Spectroscopy: Fundamentals and Prospective Applications written by F. Toselli and published by Springer Science & Business Media. This book was released on 1991-11-30 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the Lectures given during the Eurocourse on 'Imaging Spectroscopy: Fundamentals and Prospective Applications', held at the Joint Research Centre, Ispra, Italy, October 23-27, 1989

Near-Infrared Spectroscopy

Author : Heinz W. Siesler
Publisher : John Wiley & Sons
ISBN 13 : 352761267X
Total Pages : 361 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Near-Infrared Spectroscopy by : Heinz W. Siesler

Download or read book Near-Infrared Spectroscopy written by Heinz W. Siesler and published by John Wiley & Sons. This book was released on 2008-07-11 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last few years, near-infrared (NIR) spectroscopy has rapidly developed into an important and extremely useful method of analysis. In fact, for certain research areas and applications, ranging from material science via chemistry to life sciences, it has become an indispensable tool because this fast and cost-effective type of spectroscopy provides qualitative and quantitative information not available from any other technique. This book offers a balanced overview of the fundamental theory and instrumentation of NIR spectroscopy, introducing the material in a readily comprehensible manner. A considerable part of the text is dedicated to practical applications, including sample preparation and investigations of polymers, textiles, drugs, food and animal feed. However, special topics, such as two-dimensional correlation analysis, are also covered in separate chapters. Written by eight experts in different fields, this book presents an introduction to the current state of developments and is valuable to spectroscopists and to practitioners applying NIR spectroscopy as a daily analytical tool.

Concise Handbook Of Analytical Spectroscopy, The: Theory, Applications, And Reference Materials (In 5 Volumes)

Author : Jerome (Jerry) James Workman, Jr
Publisher : World Scientific
ISBN 13 : 9814508071
Total Pages : 1828 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Concise Handbook Of Analytical Spectroscopy, The: Theory, Applications, And Reference Materials (In 5 Volumes) by : Jerome (Jerry) James Workman, Jr

Download or read book Concise Handbook Of Analytical Spectroscopy, The: Theory, Applications, And Reference Materials (In 5 Volumes) written by Jerome (Jerry) James Workman, Jr and published by World Scientific. This book was released on 2016-06-17 with total page 1828 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of improving the use of electromagnetic energy to achieve a variety of qualitative and quantitative spectroscopic measurements on solid and liquid materials has been proliferating at a rapid rate. The use of such technologies to measure chemical composition, appearance, for classification, and to achieve detailed understanding of material interactions has prompted a dramatic expansion in the use and development of spectroscopic techniques over a variety of academic and commercial fields.The Concise Handbook of Analytical Spectroscopy is integrated into 5 volumes, each covering the theory, instrumentation, sampling methods, experimental design, and data analysis techniques, as well as essential reference tables, figures, and spectra for each spectroscopic region. The detailed practical aspects of applying spectroscopic tools for many of the most exciting and current applications are covered. Featured applications include: medical, biomedical, optical, physics, common commercial analysis methods, spectroscopic quantitative and qualitative techniques, and advanced methods.This multi-volume handbook is designed specifically as a reference tool for students, commercial development and quality scientists, and researchers or technologists in a variety of measurement endeavours.Number of Illustrations and Tables: 393 b/w illus., 304 colour illus, 413 tables.Related Link(s)

Computer-Enhanced Analytical Spectroscopy

Author : Henk Meuzelaar
Publisher : Springer Science & Business Media
ISBN 13 : 1468453688
Total Pages : 280 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Computer-Enhanced Analytical Spectroscopy by : Henk Meuzelaar

Download or read book Computer-Enhanced Analytical Spectroscopy written by Henk Meuzelaar and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: June 1986 brought together some of the world's leaders in computer enhanced analytical spectroscopy at Snowbird, Utah, for what the attendees decided to call "The First Hidden Peak Symposium." With the remarkable advances in both computer hardware and software, it is interesting to observe that, while many computational aspects of spectroscopic analysis have become routine, some of the more fundamental problems remain unsolved. The group that assembled included many of those who started trying to interpret chemical spectroscopy when computers were ponderous, slow, and not very accessible, as well as newcomers who never knew the day that spectrometers were delivered without attached computers. The synergism was excellent. Many new ideas, as well as this volume, resulted from interactions among the participants. The conclusion was that progress would be made on more fundamen tal problems now that hardware, software, and mathematics were coming together on a more sophisticated level. The feeling was that the level of sophistication is now adequate and that it is only a matter of time before automated spectral interpretation surpasses all but the most advanced human experts.

Fourier Transform Infrared Spectroscopy

Author : T. Theophanides
Publisher : Springer Science & Business Media
ISBN 13 : 9400964188
Total Pages : 192 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Fourier Transform Infrared Spectroscopy by : T. Theophanides

Download or read book Fourier Transform Infrared Spectroscopy written by T. Theophanides and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a collection of contributions to the FT-IR Workshop held under the auspices of the Spectroscopy Society of Canada and organ ized by Professor Theophile Theophanides, Director of the Workshop. The gathering of leading spectroscopists and researchers at Gray Rocks to discuss .Fourier Transform Infrared Spectroscopy was the occasion of the 29th Annual Conference of the Spectroscopy Society of Canada. The plea sant surroundings of Gray Rocks, St-Jovite, Quebec, Canada contributed most positively to the success of the two-day Workshop held September 30, October 1, 1982. The preliminary program and the proceedings were distributed at the Workshop by Multiscience Publications Ltd. The publication of this volume provides the occasion to thank all the contributors for kindly accepting to lecture at the Workshop and for their collaboration. I thank Mr. AI. Dufresne for accepting to act as manager of the Workshop and Mrs. Susane Dufresne secretary of the Work shop for patiently contacting all the participants and for making the necessary arrangements of registration and accomodation.

A Primer on Compression in the Memory Hierarchy

Author : Somayeh Sardashti
Publisher : Springer Nature
ISBN 13 : 303101751X
Total Pages : 70 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis A Primer on Compression in the Memory Hierarchy by : Somayeh Sardashti

Download or read book A Primer on Compression in the Memory Hierarchy written by Somayeh Sardashti and published by Springer Nature. This book was released on 2022-05-31 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis lecture presents the current state-of-the-art in applying low-latency, lossless hardware compression algorithms to cache, memory, and the memory/cache link. There are many non-trivial challenges that must be addressed to make data compression work well in this context. First, since compressed data must be decompressed before it can be accessed, decompression latency ends up on the critical memory access path. This imposes a significant constraint on the choice of compression algorithms. Second, while conventional memory systems store fixed-size entities like data types, cache blocks, and memory pages, these entities will suddenly vary in size in a memory system that employs compression. Dealing with variable size entities in a memory system using compression has a significant impact on the way caches are organized and how to manage the resources in main memory. We systematically discuss solutions in the open literature to these problems. Chapter 2 provides the foundations of data compression by first introducing the fundamental concept of value locality. We then introduce a taxonomy of compression algorithms and show how previously proposed algorithms fit within that logical framework. Chapter 3 discusses the different ways that cache memory systems can employ compression, focusing on the trade-offs between latency, capacity, and complexity of alternative ways to compact compressed cache blocks. Chapter 4 discusses issues in applying data compression to main memory and Chapter 5 covers techniques for compressing data on the cache-to-memory links. This book should help a skilled memory system designer understand the fundamental challenges in applying compression to the memory hierarchy and introduce him/her to the state-of-the-art techniques in addressing them.

Basic Chemometric Techniques in Atomic Spectroscopy

Author : Jose Manuel Andrade-Garda
Publisher : Royal Society of Chemistry
ISBN 13 : 0854041591
Total Pages : 315 pages
Book Rating : 4.8/5 (54 download)

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Book Synopsis Basic Chemometric Techniques in Atomic Spectroscopy by : Jose Manuel Andrade-Garda

Download or read book Basic Chemometric Techniques in Atomic Spectroscopy written by Jose Manuel Andrade-Garda and published by Royal Society of Chemistry. This book was released on 2009-06-15 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book for atomic spectroscopists to present the basic principles of experimental designs, optimization and multivariate regression. Multivariate regression is a valuable statistical method for handling complex problems (such as spectral and chemical interferences) which arise during atomic spectrometry. However, the technique is underused as most spectroscopists do not have time to study the often complex literature on the subject. This practical introduction uses conceptual explanations and worked examples to give readers a clear understanding of the technique. Mathematics is kept to a minimum but, when required, is kept at a basic level.

Wavelets in Chemistry

Author : Beata Walczak
Publisher : Elsevier
ISBN 13 : 9780080543741
Total Pages : 572 pages
Book Rating : 4.5/5 (437 download)

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Book Synopsis Wavelets in Chemistry by : Beata Walczak

Download or read book Wavelets in Chemistry written by Beata Walczak and published by Elsevier. This book was released on 2000-05-10 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wavelets seem to be the most efficient tool in signal denoising and compression. They can be used in an unlimited number of applications in all fields of chemistry where the instrumental signals are the source of information about the studied chemical systems or phenomena, and in all cases where these signals have to be archived. The quality of the instrumental signals determines the quality of answer to the basic analytical questions: how many components are in the studied systems, what are these components like and what are their concentrations? Efficient compression of the signal sets can drastically speed up further processing such as data visualization, modelling (calibration and pattern recognition) and library search. Exploration of the possible applications of wavelets in analytical chemistry has just started and this book will significantly speed up the process. The first part, concentrating on theoretical aspects, is written in a tutorial-like manner, with simple numerical examples. For the reader's convenience, all basic terms are explained in detail and all unique properties of wavelets are pinpointed and compared with the other types of basis function. The second part presents applications of wavelets from many branches of chemistry which will stimulate chemists to further exploration of this exciting subject.

Spectroscopy of Tropical Fruits: Sala Mango and B10 Carambola (Penerbit USM)

Author : Ommi Kalsom Mardziah Yahaya
Publisher : Penerbit USM
ISBN 13 : 9674611304
Total Pages : pages
Book Rating : 4.6/5 (746 download)

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Book Synopsis Spectroscopy of Tropical Fruits: Sala Mango and B10 Carambola (Penerbit USM) by : Ommi Kalsom Mardziah Yahaya

Download or read book Spectroscopy of Tropical Fruits: Sala Mango and B10 Carambola (Penerbit USM) written by Ommi Kalsom Mardziah Yahaya and published by Penerbit USM. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This research work plays an important role in transforming current conventional methodology in fruit quality definition and evaluation into scientific and technological objectives and implementation. Conventional definition in evaluating fruit quality is based on its physical attributes such as colour, size, shape and percentage of physical defects. While the conventional practice is dominating fruit industry, the efforts to transform this conventional definition towards a more valuable and scientific interpretation has been put forth by various research groups worldwide. For every presented variable, evaluating or quantifying methodologies will be introduced and promoted by scientific societies. Similarly to fruit quality evaluation, several methodologies have been introduced, based on its physical or intrinsic definition. Despite many efforts that have been carried out in this research area, gaps still exist for the new research to take place especially in the area related to development of low cost measuring system, miniature and mobile system, online monitoring system with rapid time of measurement and high accuracy and precision measurement algorithm. Hence, this book is written particularly to explore the ability of visible and near infrared spectroscopy in quantitatively determining fruit intrinsic qualities with in-depth case studies on two prominent tropical fruits, Sala mango and B10 carambola.

Resolving Spectral Mixtures

Author :
Publisher : Elsevier
ISBN 13 : 0444636447
Total Pages : 674 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Resolving Spectral Mixtures by :

Download or read book Resolving Spectral Mixtures written by and published by Elsevier. This book was released on 2016-08-13 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resolving Spectral Mixtures: With Applications from Ultrafast Time-Resolved Spectroscopy to Superresolution Imaging offers a comprehensive look into the most important models and frameworks essential to resolving the spectral unmixing problem—from multivariate curve resolution and multi-way analysis to Bayesian positive source separation and nonlinear unmixing. Unravelling total spectral data into the contributions from individual unknown components with limited prior information is a complex problem that has attracted continuous interest for almost four decades. Spectral unmixing is a topic of interest in statistics, chemometrics, signal processing, and image analysis. For decades, researchers from these fields were often unaware of the work in other disciplines due to their different scientific and technical backgrounds and interest in different objects or samples. This led to the development of quite different approaches to solving the same problem. This multi-authored book will bridge the gap between disciplines with contributions from a number of well-known and strongly active chemometric and signal processing research groups. Among chemists, multivariate curve resolution methods are preferred to extract information about the nature, amount, and location in time (process) and space (imaging and microscopy) of chemical constituents in complex samples. In signal processing, assumptions are usually around statistical independence of the extracted components. However, the chapters include the complexity of the spectral data to be unmixed as well as dimensionality and size of the data sets. Advanced spectroscopy is the key thread linking the different chapters. Applications cover a large part of the electromagnetic spectrum. Time-resolution ranges from femtosecond to second in process spectroscopy and spatial resolution covers the submicronic to macroscopic scale in hyperspectral imaging. Demonstrates how and why data analysis, signal processing, and chemometrics are essential to the spectral unmixing problem Guides the reader through the fundamentals and details of the different methods Presents extensive plots, graphical representations, and illustrations to help readers understand the features of different techniques and to interpret results Bridges the gap between disciplines with contributions from a number of well-known and highly active chemometric and signal processing research groups

Vibrational Spectroscopy for Plant Varieties and Cultivars Characterization

Author :
Publisher : Elsevier
ISBN 13 : 0444640495
Total Pages : 314 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Vibrational Spectroscopy for Plant Varieties and Cultivars Characterization by :

Download or read book Vibrational Spectroscopy for Plant Varieties and Cultivars Characterization written by and published by Elsevier. This book was released on 2018-04-30 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vibrational Spectroscopy for Plant Varieties and Cultivars Characterization, Volume 80, provides an overview on the application of vibrational spectroscopy to characterize plant cultivars and varieties. It covers a variety of aspects, including the potential of this technique for taxonomic purposes (species and cultivars/varieties identification), how to discriminate plants according to their ages and geographic regions, how to depict soil properties through plant characteristics, etc. Currently, most of these studies are performed through somewhat laborious techniques. This book presents reliable alternatives to such techniques, while also systematizing information concerning the application of vibration spectroscopy in this context. Guides academics through the application of vibrational spectroscopy Presents a valuable source of information for plant producers