Biomedical image segmentation method based on contour preparation
Ainur Orazayeva, Waldemar Wójcik, Sergii Pavlov, Leonid I. Timchenko, Natalia Kokriatska, Volodymyr Tverdomed, Jamalbek Tussupov, Gulzira Abdikerimova, Valentyna Kuchko, Liudmyla Semenova
Abstract
The methods of processing biomedical images, namely thermal images, are investigated. Algorithms for calculating the temperature and area of the zone of interest in the manual mode operator-computer, as well as in the automatic mode, are specified. Methods of thermal image processing are presented, namely recursive generalized contour preparation and preparation based on histograms of connections. An experimental study of these methods was performed, as well as a comparison of thermal image segmentation methods in manual segmentation modes, using contour preparation-based segmentation, multilevel segmentation based on recursive generalized contour preparation, and automatic segmentation based on connectivity histograms.