Fig. 1From: Microalgae classification using semi-supervised and active learning based on Gaussian mixture modelsFlowCAM interface [11]—The interface is divided into two windows. In the left, the Visual Spreadsheet is shown, where tables, graphics and histograms illustrate some statistics about the dataset. On the right, the View Sample window shows the microalgae images. The classification mechanism provided by FlowCAM is too simple and restricted to selecting limit values to featuresBack to article page