Microscope Color Image Segmentation for Resistance Analysis of Barley Cells against Powdery Mildew
نویسندگان
چکیده
This paper addresses applied image segmentation techniques for the detection of dyed objects (transgenic barley cells) in microscope color images. It is shown on exemplary image data that edge detection with Canny’s algorithm applied to the hue channel of the HSV color space outperforms both multidimensional edge detection in RGB space as well as color-based pixel classification. This provides a firm basis for a fully automatic high-throughput analysis tool.
منابع مشابه
Haustoria Segmentation in Microscope Colour Images of Barley Cells
Dyed barley cells in microscope colour images of biological experiments are analysed for the occurrence of haustoria of the powdery mildew fungus by a fully automated screening system. The region of interest in the images is found by applying Canny’s edge detector to the hue channel of the HSV colour space. For the segmentation of potential haustoria within the dyed cells, two different methods...
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