Supervised and Unsupervised Pattern Recognition

Feature Extraction and Computational Intelligence
Herausgeber: Tzanakou, Evangelia Miche

• Gebundenes Buch

Produktbeschreibung

This volume describes the application of a novel, unsupervised pattern recognition scheme to the classification of various types of waveforms and images. It begins with an introduction to Neural Networks (NNs), classifiers, and feature extraction methods, then addresses unsupervised neural networks and fuzzy neural networks and their applications to handwritten character recognition and recognition of normal and abnormal visual evoked potentials. The third section deals with advanced neural network architectures, including modular design and their applications to medicine and three-dimensional NN architecture simulating brain functions. The final section discusses general applications and simulations in various fields. TOC:Overviews of Neural Networks, Classifiers, and Feature Extraction Methods - Supervised Neural Networks.- Unsupervised Neural Networks.- Advanced Neural Network Architectures/Modular Neural Networks.- General Applications.

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There are many books on neural networks, some of which cover computational intelligence, but none that incorporate both feature extraction and computational intelligence, as Supervised and Unsupervised Pattern Recognition does. This volume describes the application of a novel, unsupervised pattern recognition scheme to the classification of various types of waveforms and images.
This substantial collection of recent research begins with an introduction to Neural Networks, classifiers, and feature extraction methods. It then addresses unsupervised and fuzzy neural networks and their applications to handwritten character recognition and recognition of normal and abnormal visual evoked potentials. The third section deals with advanced neural network architectures-including modular design-and their applications to medicine and three-dimensional NN architecture simulating brain functions. The final section discusses general applications and simulations, such as the establishment of a brain-computer link, speaker identification, and face recognition.
In the quickly changing field of computational intelligence, every discovery is significant. Supervised and Unsupervised Pattern Recognition gives you access to many notable findings in one convenient volume.

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Produktdetails

• Industrial Electronics
• Verlag: CRC Press
• Artikelnr. des Verlages: 2278
• Seitenzahl: 388
• Erscheinungstermin: 28. Dezember 1999
• Englisch
• Abmessung: 240mm x 161mm x 25mm
• Gewicht: 722g
• ISBN-13: 9780849322785
• ISBN-10: 0849322782
• Artikelnr.: 22486990

Autorenporträt

Evangelia Miche Tzanakou

Inhaltsangabe

Classifiers-an overview, Criteria for optimal classifier design, Categorizing the Classifiers, Classifiers, Neural Networks, Comparison of Experimental Results, System Performance Assessment, Analysis of Prediction Rates from Bootstrapping Assessment, ARTIFICIAL NEURAL NETWORKS: DEFINITIONS, METHODS, APPLICATIONS, Definitions, Training Algorithm, Some Applications, A SYSTEM FOR HANDWRITTEN DIGIT RECOGNITION, Preprocessing of Handwritten Digit Images, Zernike Moments (ZM) for Characterization of Image Patterns, Dimensionality Reduction, Analysis of Prediction Error Rates from Bootstrapping Assessment, Summary , OTHER TYPES OF FEATURE EXTRACTION METHODS, Introduction, Wavelets, Invariant Moments, Entropy, Cepstrum Analysis , Fractal Dimension, Entropy, SGLD Texture Features, FUZZY NEURAL NETWORKS, Pattern Recognition, Optimization, System Design, Clustering, APPLICATION TO HANDWRITTEN DIGITS, Introduction to Character Recognition, Data Collection, Results, Discussion, Summary , A UNSUPERVISED NEURAL NETWORK SYSTEM FOR VISUAL EVOKED POTENTIALS, Data Collection and Preprocessing, System Design, Results, Discussion , CLASSIFICATION OF MAMMOGRAMS USING A MODULAR NEURAL NETWORK, Methods and System Overview, Modular Neural Networks, Neural Network Training, Classification Results, The Process of Obtaining Results, ALOPEX Parameters, Generalization, Conclusions, VISUAL OPHTHALMOLOGIST: AN AUTOMATED SYSTEM FOR CLASSIFICATION OF RETINAL DAMAGE, System Overview, Modular Neural Networks, Applications to Ophthalmology, Results, Discussion, A THREE-DIMENSIONAL NEURAL NETWORK ARCHITECTURE, The Neural Network Architecture, Simulations, Discussion, A FEATURE EXTRACTION ALGORITHM USING CONNECTIVITY STRENGTHS AND MOMENT INVARIANTS, ALOPEX Algorithms, Moment Invariants and ALOPEX, Results and Discussion, MULTILAYER PERCEPTRONS WITH ALOPEX: 2D-TEMPLATE MAT

Rezensionen

"This book is an excellent source of knowledge of state-of-the-art feature extraction...Supervised and unsupervised learning and training schemes are notable finds...Exciting applications of signal and image analysis and recognition...This book provides in-depth guidance and inspiring ideas to new applications of signal and image analysis and recognition."
--Tonglei Li, Ph.D., Purdue University, School of Pharmacy
"...great efforts have been made in a number of communities to explore solutions to pattern recognition problems...this book describes their efforts made over ten researchers in the Neuroelectric and Neurocomputing Laboratories at Rutgers University. Along with concise introductory materials in pattern recognition, this volume presents several applications of supervised and unsupervised schemes to the classification of various types of signals and images...Unlike other books in neural networks, this book gives an emphasis on feature extraction as well, which provides a systematic way to deal with pattern recognition problems in terms of neural networks and computational intelligence...it is worth noting that each chapter contains an extensive bibliography that provides a reliable list of good references. We believe that readers will find this list very useful to understand the materials in the book and cautious beginners in the related fields might benefit from this list as well...helpful to a broad audience of graduate students, researchers, practicing engineers and professionals in computer and information science, electrical engineering, and biomedical informatics...this book reflects the long-term continuous endeavors of a research group for conducting innovatory researches, which could provide some useful hints to those novices in related fields...pioneering volume...welcomed by all interested in the fields of pattern recognition and computational intelligence...the editor's serious attempt to address the aforementioned issue must be welcomed by all interested in the fields of pattern recognition and computational intelligence and, therefore, this book deserves all credit."
--Ke Chen, National Laboratory of Machine Perception and The Center for Information Science, Peking University, Beijing, China
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