Программно-аппаратный комплекс для биотестирования природных водных объектов
Аннотация
Предложен программно-аппаратный комплекс для биотестирования с помощью подсчета числа подвижных биологических объектов (инфузорий Tetrahymena pyriformis) в поле зрения микроскопа. Видеофиксация изображения может проводиться с помощью простейших средств, в т.ч. с помощью камеры мобильного телефона. Программа для подсчета числа подвижных объектов в поле зрения микроскопа написана на языке Python и использует библиотечные функции OpenCV. Интерфейс пользователя допускает настройки по числу обрабатываемых кадров, порогу яркости и количеству пикселей размытия изображения. Программа может быть легко адаптирована к использованию совместно с самым простым оборудованием, в режиме покадровой или непрерывной съемки. Приводится сопоставление с другими известными средствами биотестирования.
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