Tag Archives: objective

Study and Design of Differential Microphone Arrays

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Jacob Benesty, Jingdong Chen, "Study and Design of Differential Microphone Arrays"
English | 2013 | ISBN-10: 364233752X, 3642427561 | 180 pages | PDF | 6 MB

Study and Design of Differential Microphone Arrays
Microphone arrays have attracted a lot of interest over the last few decades since they have the potential to solve many important problems such as noise reduction/speech enhancement, source separation, dereverberation, spatial sound recording, and source localization/tracking, to name a few. However, the design and implementation of microphone arrays with beamforming algorithms is not a trivial task when it comes to processing broadband signals such as speech. Indeed, in most sensor arrangements, the beamformer output tends to have a frequency-dependent response. One exception, perhaps, is the family of differential microphone arrays (DMAs) who have the promise to form frequency-independent responses. Moreover, they have the potential to attain high directional gains with small and compact apertures. As a result, this type of microphone arrays has drawn much research and development attention recently. This book is intended to provide a systematic study of DMAs from a signal processing perspective. The primary objective is to develop a rigorous but yet simple theory

for the design, implementation, and performance analysis of DMAs. The theory includes some signal processing techniques for the design of commonly used first-order, second-order, third-order, and also the general Nth-order DMAs. For each order, particular examples are given on how to form standard directional patterns such as the dipole, cardioid, supercardioid, hypercardioid, subcardioid, and quadrupole. The study demonstrates the performance of the different order DMAs in terms of beampattern, directivity factor, white noise gain, and gain for point sources. The inherent relationship between differential processing and adaptive beamforming is discussed, which provides a better understanding of DMAs and why they can achieve high directional gain. Finally, we show how to design DMAs that can be robust against white noise amplification.
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Glycopolymers: Synthesis and Applications

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Ravin Narain, "Glycopolymers: Synthesis and Applications"
2014 | ISBN-10: 1909030813 | 180 pages | PDF | 6 MB

Glycopolymers: Synthesis and Applications
Glycopolymers have received considerable interest in recent years due to their increasing potential applications in material science and biomedicine. With better understanding of the role of carbohydrates in biological systems and with recent advances in organic and carbohydrate chemistry, the design and synthesis of glycopolymers have become simpler where significant research efforts have been carried out towards the fabrication of advanced glyco-polymeric architectures for improved performance. This book provides an update on the recent advances on the synthesis of glycopolymers, their characterisations, their biological properties and their applications. The first objective of this book is to provide the readers a detailed overview about the synthesis of glycopolymers via several modern polymerisation techniques. The characterisation of these materials and their solution properties are also discussed. In addition to this, the conjugation of glycopolymers to different types of biomacromolecules are discussed. The second objective of this book is to provide the readers a detailed overview of the applications glycopolymers. In addition, the biological properties of the glycopolymers as a function of the types of carbohydrates attached, the polymer architectures and compositions are elaborated. This update will provide a quick reference to students and researchers working in both academia and industry.
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“Advanced Topics on Crystal Growth” ed. by Sukarno Olavo Ferreira

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"Advanced Topics on Crystal Growth" ed. by Sukarno Olavo Ferreira
InTeOpP | 2013 | ISBN: 9535110101 9789535110101 | 432 pages | PDF | 41 MB
The objective of this book is not to cover all areas of crystal growth but just present, as specified in the title, important selected topics, as applied to organic and inorganic systems. All authors have been selected for being key researchers in their field of specialization, working in important universities and research labs around the world. This book is mostly recommended for students working in the field of crystal growth and for scientists and engineers in the fields of crystalline materials, crystal engineering and the industrial applications of crystallization processes.

“Advanced Topics on Crystal Growth” ed. by Sukarno Olavo Ferreira
Crystal growth is the key step of a great number of very important applications. The development of new devices and products, from the traditional microelectronic industry to pharmaceutical industry and many others, depends on crystallization processes.
The first section is mainly devoted to biological systems and covers topics like proteins, bone and ice crystallization.
The second section brings some applications to inorganic systems and describes more general growth techniques like chemical vapor crystallization and electrodeposition.

Contents
Preface
Section 1 Biological and Other Organic Systems
1 Proteins and Their Ligands: Their Importance and Howto Crystallize Them
2 Purification of Erythromycin by Antisolvent Crystallization orAzeotropic Evaporative Crystallization
3 Crystal Growth of Inorganic and Biomediated Carbonates and Phosphates
4 Direction Controlled Growth of Organic Single Crystals by Novel Growth Methods
5 Characterizations of Functions of Biological Materials Having Controlling-Ability Against Ice Crystal Growth
6 The Mineralization of Bone and Its Analogies with Other Hard Tissues
7 Modeling Ice Crystal Formation of Water in Biological System
8 Crystallization: From the Conformerto the Crystal
Section 2 Inorganic Systems
9 Chemical Vapor Transport Reactions-Methods, Materials, Modeling
10 Growth and Development of Sapphire Crystal for LED Applications
11 Crystal Growth by Electrodeposition with Supercritical Carbon Dioxide Emulsion
12 Inorganic Nanostructures Decorated Graphene
13 Metal Chalcogenides Tetrahedral Molecular Clusters: Crystal Engineering and Properties
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Biotechnology, Agriculture, Environment and Energy

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Biotechnology, Agriculture, Environment and Energy (Iraics Proceedings) by Fangli Zheng
English | 2014 | ISBN: 1138026549 | 456 pages | PDF | 36,7 MB

Biotechnology, Agriculture, Environment and Energy
The 2014 International Conference on (ICBAEE 2014) was held May 22-23, 2014 in Beijing, China. The objective of ICBAEE 2014 was to provide a platform for researchers, engineers, academics as well as industry professionals from all over the world to present their research results and development activities in . This conference provided opportunities for the delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration. The program consisted of invited sessions and technical workshops and discussions with eminent speakers, and contributions to this proceedings volume cover a wide range of topics in .
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Manufacturing and Engineering Technology

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Manufacturing and Engineering Technology (ICMET 2014) by Ai Sheng and Yizhong Wang
English | 2014 | ISBN: 113802645X | 636 pages | PDF | 45,5 MB

Manufacturing and Engineering Technology
brings together around 200 peer-reviewed papers presented at the 2014 International Conference on , held in San-ya, China, October 17-19, 2014. The main objective of these proceedings is to take the discussion a step further. Contributions cover Manufacture, Mechanical, Materials Science, Industrial Engineering, Control, Information and Computer Engineering.
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Polyphosphazenes for Medical Applications

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Polyphosphazenes for Medical Applications By Ian Teasdale, Oliver Brüggemann
2014 | 214 Pages | ISBN: 1909030880 | PDF | 19 MB

Polyphosphazenes for Medical Applications
Polyphosphazenes are a unique family of inorganic polymers with an unparalleled broad spectrum of properties. Furthermore, these properties can be easily fine-tuned by organic side-group substituents to give poly(organo)phosphazenes with precisely desired characteristics making them valuable tools to prepare multifunctional, advanced materials for biomedical applications. Bioerodible poly(organo)phosphazenes are of particular interest and with suitable organic substituents their rate of degradation can be tailored to give materials ranging from highly biostable to rapidly hydrolysable, with proven biocompatibility and nontoxic products. This volume provides an overview of the current state of development of poly(organo)phosphazenes designed specifically for use in medical applications. The objective is firstly to provide detailed information on the latest preparation techniques to synthesise well-defined, customised materials for the desired application. Secondly, a detailed review of the most recent data for application studies in medicine is provided, with particular focus given to their applications as macromolecular carriers in nanomedicine, including drug delivery, immunology and gene therapy, as well as their use as degradable scaffolds for tissue regeneration. This book should not only provide a valuable and critical summary for researchers already working in, or looking to enter the field, but also those contemplating the use of polyphosphazenes for their desired application.
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Recycling and Re-use of Waste Rubber

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Recycling and Re-use of Waste Rubber By Martin Forrest
2014 | 346 Pages | ISBN: 1847356826 | PDF | 10 MB

Recycling and Re-use of Waste Rubber
The environmental and economic need to increase recycling rates is a principal driving force behind technological innovation in the 21st century. Waste rubber products are an important resource that the global community is focusing on to achieve vital improvements in sustainability and meet important life cycle goals. This comprehensive review, with extensive up-to-date referencing, covers all aspects of rubber recycling, from its world market to the many novel technologies and processes that have been developed to re-use the material to manufacture added-value products. One objective of this book is to describe the techniques used to devulcanise waste rubber so it can be reprocessed into high specification products. The production of rubber crumb from waste rubber products and its use to manufacture a wide range of products are also covered. Testing methods and quality protocols essential to ensuring rubber recycling can take its place in today's quality conscious world are described. Also included is using waste rubber to generate energy and manufacture new materials such as fuel oils and recovered carbon black. This book is essential reading for anyone in industry or academia requiring up-to-date information on technical developments in rubber recycling and knowledge of the many options that exist for the re-use of this valuable commodity.
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Recycling and Re-use of Waste Rubber

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Recycling and Re-use of Waste Rubber By Martin Forrest
2014 | 346 Pages | ISBN: 1847356826 | PDF | 10 MB

Recycling and Re-use of Waste Rubber
The environmental and economic need to increase recycling rates is a principal driving force behind technological innovation in the 21st century. Waste rubber products are an important resource that the global community is focusing on to achieve vital improvements in sustainability and meet important life cycle goals. This comprehensive review, with extensive up-to-date referencing, covers all aspects of rubber recycling, from its world market to the many novel technologies and processes that have been developed to re-use the material to manufacture added-value products. One objective of this book is to describe the techniques used to devulcanise waste rubber so it can be reprocessed into high specification products. The production of rubber crumb from waste rubber products and its use to manufacture a wide range of products are also covered. Testing methods and quality protocols essential to ensuring rubber recycling can take its place in today's quality conscious world are described. Also included is using waste rubber to generate energy and manufacture new materials such as fuel oils and recovered carbon black. This book is essential reading for anyone in industry or academia requiring up-to-date information on technical developments in rubber recycling and knowledge of the many options that exist for the re-use of this valuable commodity.
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Encyclopedia of Dietary Supplements by Paul M. Coates

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Encyclopedia of Dietary Supplements by Paul M. Coates
English | Dec 29, 2005 | ISBN: 0824755049 | 842 Pages | PDF | 10 MB
Situated as a scientific checkpoint for the many over-the-counter supplements carried in today's nutritional products marketplace, this definitive Encyclopedia of Dietary Supplements presents peer-reviewed, objective entries that rigorously review the most significant scientific research-funneling basic chemical, preclinical, and

Encyclopedia of Dietary Supplements by Paul M. Coates
clinical data into a descriptive form universally useful to health care professionals, researchers, and educated, health-conscious consumers.
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“Video Search and Mining” ed. by Dan Schonfeld, Caifeng Shan, Dacheng Tao, and LiangWang

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"Video Search and Mining" ed. by Dan Schonfeld, Caifeng Shan, Dacheng Tao, and LiangWang
Studies in Computational Intelligence, 287
Springer | 2010 | ISBN: 3642128998 9783642129001 9783642128998 | 386 pages | PDF | 7 MB
This book provides an overview of emerging new approaches to video search and mining based on promising methods being developed in the computer vision and image analysis community. The objective of this book is to present the latest advances in video search and mining covering both theoretical approaches and practical applications.

“Video Search and Mining” ed. by Dan Schonfeld, Caifeng Shan, Dacheng Tao, and LiangWang
Video search and mining is a rapidly evolving discipline whose aim is to capture interesting patterns in video data. It has become one of the core areas in the data mining research community. In comparison to other types of data mining (e.g. text), video mining is still in its infancy.
The book provides researchers and practitioners a comprehensive understanding of the start-of-the-art in video search and mining techniques and a resource for potential applications and successful practice.
This book can also serve as an important reference tool and handbook for researchers and practitioners in video search and mining.

Contents
Preface
Object Trajectory Analysis in Video Indexing and Retrieval Applications
Trajectory Clustering for Scene Context Learning and Outlier Detection
Motion Trajectory-Based Video Retrieval, Classification, and Summarization
Three Dimensional Information Extraction and Applications to Video Analysis
Statistical Analysis on Manifolds and Its Applications to Video Analysis*
Semantic Video Content Analysis
Video Genre Inference Based on Camera Capturing Models
Visual Concept Learningfrom Weakly Labeled Web Videos
Face Recognition and Retrieval in Video
A Human-Centered Computing Framework to Enable Personalized News Video Recommendation
A Holistic, In-Compression Approach to Mininglndependent Motion Segments for Massive Surveillance Video Collections
Video Repeat Recognition and Mining by Visual Features
Mining TV Broadcasts 24/7 for Recurring Video Sequences
YouTube Scale, Large Vocabulary Video Annotation
Author Index
1st with true TOC BookMarkLinks
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