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TTC-8 : Image Analysis Techniques for Microscopy and Particle Shape Characterization

Lecture 1- Digital Image Representation - Black-and-White and Multi-Color.  Different Formats of Image Files.
Lecture 2- Preliminary Processing Steps for Image Sharpening and Correct Image Identification by Noise Elimination.  Concept of Thresholding.
Lecture 3- Automatic Contour Determination.  Methods for Estimation of Areas of Closed Figures and Perimeter Estimation.
Lecture 4- Application of the above to Automatic Counting of Particles in Images from Optical Microscopes and Scanning Electron Microscopes.  Demonstration of IMAGANAL Software.
Lecture 5- Particle Circularity Estimation.  Correlation of Circularity to Sphericity.  Methods of Sphericity Estimation and Summary of Standard Values in Tables.
Lecture 6- Particle Shape Characterization by Fourier Transform Techniques.
Lecture 7- Estimation of Fourier Coefficients and Application to Pattern Recognition.
Lecture 8- Novel Method for Sphericity Determination using Blaine Apparatus.
Lecture 9- Three Worked-out Examples Illustrating the Utility of the above Novel Method
Lecture 10- Demonstration of SHAPANAL Software.
Lecture 11- Integration of IMAGANAL and SHAPANAL with SIZEANAL.  Demonstration of SIZEANAL Software - Microscopy Version

 

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