Перегляд за автором "Pavlov, S."

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  • Зображення мініатюри
    Публікація
    Classification of CT-brain slices based on local histograms
    (SPIE, 2015) Аврунін, О. Г.; Tymkovych, M.; Pavlov, S.; Timchik, S.; Kisała, P.; Orakbaev, Y.
    Neurosurgical intervention is a very complicated process. Modern operating procedures based on data such as CT, MRI, etc. Automated analysis of these data is an important task for researchers. Some modern methods of brain-slice segmentation use additional data to process these images. Classification can be used to obtain this information. To classify the CT images of the brain, we suggest using local histogram and features extracted from them. The paper shows the process of feature extraction and classification CT-slices of the brain. The process of feature extraction is specialized for axial cross-section of the brain. The work can be applied to medical neurosurgical systems.
  • Зображення мініатюри
    Публікація
    Development of a spatial-dynamical model of the structure of toxic cyanobacteria clusters for biosecurity purposes
    (2018) Шеховцова, В. І.; Vysotska, O.; Georgiyants, M.; Nosov, K.; Balym, Yu.; Pecherska, A.; Porvan, A.; Pavlov, S.; Shekhovtsova, V.; Klochko, T.; Solodovnikov, A.
    We have devised a spatialdynamic model that describes the structure of clusters of toxic cyanobacteria over large water areas. The application of the constructed model has been demonstrated in order to identify the structure of a cluster in digital photographs. The character of bioproductive processes that define the risk of accumulation of toxic microorganisms is determined by a series of parameters that can be measured remotely using aerospace methods (taking photographs). The proposed model, based on a digital image, makes it possible to restore the spatialdynamic pattern of clusters by determining the state of bioproductive processes in different parts of the cluster. Information about such states is of great importance in order to optimize measures for eliminating the threat of toxicity.
  • Зображення мініатюри
    Публікація
    Development of the international medical research center on the estimation of the state of human health and its rejuvenation
    (Одеська національна академія зв’язку ім. О.С. Попова, 2018) Pavlov, S.; Zlepko, S.; Aldemar W Wójcik; Korobov, A.; Аврунін, О. Г.; Vlasenko, O.
    Розглядаються питання створення міжнародного центру медичних досліджень та визначення здоров’я людини