Image Processing Applications at the University of Debrecen SSIP 2001, Szeged András Hajdu

2001. 07. 13.


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Table of Contents

Image Processing Applications at the University of Debrecen SSIP 2001, Szeged András Hajdu

Image processing applications

Fingerprint identification – Steps

Binarization

Binarization

Skeletonization

Chain coding

Chain coding

Creating direction matrix

Creating direction matrix

Creating prototype set

Creating prototype set

Creating prototype set

Creating prototype set

Comparing pattern with prototype set

OCR by Walsh transformation – Steps

Description of the algorithm

Segmentation

Walsh transformation

Extracting feature vector

Extracting feature vector

Comparing OCR algorithms

Noise sensitivity

Applications in practice

Planning medical operations – Steps

Planning medical operations – Steps

Obtaining information from CT data

Thresholding

Thresholding

Vectorizing images

Vectorizing images

PPT Slide

Vectorizing

Building up a solid model

Building up a solid model

PPT Slide

Brick model for the femur

Interpolation

Fitting surface on contour pixels

Finite elements analyses

Finite elements analyses

Finite elements analyses

The End

 Author: Andras Hajdu

Email: ssip@inf.u-szeged.hu

Home Page: http://www.inf.u-szeged.hu/~ssip