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A method of image information selection in the process of automatic scanning of microscopic specimens

Dulewicz A., Piętka D., Jaszczak P., Nechay A.

Journal of Applied Computer Science

2003

Vol. 11, nr 2

7-18

Examination of a large number of microscopic preparations as well as carrying out clinical and screening tests can be done only with the help of acquisition of images in the process of automatic scanning of microscopic preparations. However, the time of precise scanning performed field by field is very long when using big enlargements of the microscope. At the same time, an accurate specimen inspection is necessary when we analyse smears, searching for rear events. An application, developed by the authors, for performing fast and exact scanning is presented. Possibility to combine speed with precision was achieved due to the evaluating contents of the scene by the analysis of a live camera signal and quick microscopic stage movement when empty smear regions were encountered. Many technical problems had to be solved, trying to implement this idea. The application was developed in Borland C++ Builder and Delphi environment and is intended for Windows based systems. The paper presents in details some common problems related to automatic scanning in screening projects.

Extending DIPS software package for research and routine investigations of biomedical images

Piętka D., Dulewicz A., Jaszczak P., Nechay A.

Machine Graphics and Vision

1998

Vol. 7, No. 4

711-723

The paper introduces DIPS (Digital Images Procesing System), a new, original software package, developed to meet specific requirements of image analysis in scientific environment. Without gooing deeply into programming details, key features of the system are highlighted: flexibility when designing new picture processing schemes and simplicity when performing routine tasks.