Blood cells analysis based on simple geometrical shape descriptors

• Autorzy: Kocjan K. , Kotarski W. , Widuch S.
• Języki publikacji: EN

Abstrakty

EN

In the paper we present some results concerning application of simple shape parameters that are successfully used to distinguish between normal and pathological blood cells. All descriptors are based on shape area and its perimeter. We use five parameters that are automatically calculated for objects pointed out in the analyzed image with the help of our software. The experiments performed on the same set of tested images as in [3] let us draw the same conclusions as those reported in [3] where fractal analysis to shape has been used.

Słowa kluczowe

EN

shape analysis; blood cells

PL

analiza kształtu; komórki krwi

• Wydawca: University of Silesia, Institute of Informatics, Computer Systems Department
• Czasopismo: Journal of Medical Informatics & Technologies
• Rocznik: 2002
• Tom: Vol. 3
• Strony: MI207--212
• Opis fizyczny: Bibliogr. 6 poz., rys., tab.

Twórcy

autor

Kocjan K.

• Institute of Mathematics, Silesian University, Bankowa 14, 40-007 Katowice, Poland

autor

Kotarski W.

• Institute of Informatics, Silesian University, Będzińska 39, 41-200 Sosnowiec, Poland

autor

Widuch S.

• Institute of Informatics, Silesian University, Będzińska 39, 41-200 Sosnowiec, Poland

Bibliografia

• [1] Jankowski M.: Elements of computer graphics, Wydawnictwo Naukowo-Techniczne , Warszawa 1990, pp. 65-67, (in Polish).
• [2] Kindratenko V.: Development and application of image analysis techniques for identification and classification of microscopic particles, Universiteit Antwerpen, Ph.D. Thesis, Antwerpen 1997, (http://cgi.ncsa.uiuc.edu/People/kindr/phd/index.html)
• [3] Kotarski W., Widuch S.: Shape analysis of blood cells based on fractal dimension, Journal of Medical Informatics & Technologies, Vol. 2, pp. 177-182, 2001.
• [4] Lewandowski K., Hellman A.: Atlas of Haematology, Medical University of Gdańsk, Poland, Medyczne Wydawnictwa Multimedialne 2000, (http://www.hematologica.pl)
• [5] Loncaric S.: A survey of shape analysis techniques, pp. 1-46, 1998 (http://www.citeseer.nj.nec.com).
• [6] Veltkamp R.C, Hagedoom M.: State of the art. in shape matching, pp.1-26, 1999, (http://www.citeseer.nj.nec.com).