Image Analysis: Applications in Materials Engineering

ISBN-13: 9780849382260 / Angielski / Twarda / 1998 / 256 str.

Leszek Wojnar; Wojnar Wojnar

Opis

Minimizing theoretical background and mathematical formalism, Image Analysis provides basic principles of image acquisition, enhancement, measurements, and interpretation in a very simple form, using an approach toward applications and properties of available tools. The singular study lists different tasks to do and offers complete solutions to these tasks, based on the author's experience with the procedures described.

Spis treści

Introduction
Digital Images and Their Analysis versus the Human Vision System
General Concept of the Book
Main Tools for Image Treatment
About This Chapter
Basic Enhancement
Filters
Binarization
Mathematical Morphology
Fourier Transformation
Edge Detection
Combining Two Images
Mouse Etching
Image Acquisition and Its Quality
Specimen Preparation
Image Acquisition
Shade Correction
Removing Artifacts
Basic Tips
Detection of Basic Features
Grain Boundaries
Other Features Detected Like Grains
Pores and Isolated Particles
Chains and Colonies
Fibers
Treatment of Complex Structures
Textured and Oriented Structures
Very Fine Structures
Fracture Surfaces
Analysis and Interpretation
Image Processing and Image Analysis
Measurements of Single Particles
First Measurements - Numbers
Shape
Grains Size
Gray-Scale Measurements
Other Measurements
Applications
Quality Control
Simulations
Research and Case Histories
Concluding Remarks
References

O autorze

Leszek Wojnar, D.Sc., is an Associate Professor at Cracow University of Technology, Poland. His research interests are in image analysis, stereology and materials engineering. He is affiliated with the Polish Society for Materials Engineering, the International Society for Stereology and the Polish Society for Stereology. His Ph.D. thesis obtained at the Institute of Materials Science, Cracow University of Technology (1985) was dedicated to the role of nodular graphite in the fracture process of cast iron. Dr. Wojnar is known for his innovative methods in teaching oriented towards problem solving. In recent years (1990-1997) he has worked on various aspects of the application of computer technology in materials science, including image analysis and development of the software for weldability assessment. Dr. Wojnar has participated as a member to various advisory boards of the congresses in stereology (Freiburg, 1989, Irvine, California, 1991, Prague, 1993 and Warsaw, 1997). He was an invited lecturer in Freiburg and Warsaw and worked as editor for many conference proceedings. Dr. Wojnar has published more than 50 articles in periodicals and conference proceedings and has published two books (in Polish): Computerized Image Analysis with M. Majorek (1994) and Application of Computational Methods in Weldability Assessment with J. Mikula (1995). His work Principles of Quantitative Fractography (1990) issued at the Cracow University of Technology was the first such complete monograph in Poland and gave him the D.Sc. position. An unusual accomplishment and one which stems from the existing financial climate surrounding Cracow University is that he developed his own private laboratory on image analysis which now works in conjunction with universities throughout Poland. Recent works of this small laboratory are devoted mainly to applications in medicine.