Search for dissertations about: "watershed segmentation"
Found 5 swedish dissertations containing the words watershed segmentation.
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1. Digital Image Analysis of Cells : Applications in 2D, 3D and Time
Abstract : Light microscopes are essential research tools in biology and medicine. Cell and tissue staining methods have improved immensely over the years and microscopes are now equipped with digital image acquisition capabilities. The image data produced require development of specialized analysis methods. READ MORE
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2. Image segmentation using snakes and stochastic watershed : with applications to microscopy images of biological tissue
Abstract : The purpose of computerized image analysis is to extract meaningful information from digital images. To be able to find interesting regions or objects in the image, first, the image needs to be segmented. This thesis concentrates on two concepts that are used for image segmentation: the snake and the stochastic watershed. READ MORE
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3. Segmentation and Tracking Algorithms for in Vitro Cell Migration Analysis
Abstract : This thesis describes a system for automatic in vitro cell migration analysis. Image sequences of adult neural stem/progenitor cells were acquired using a time-lapse bright-field microscopy setup. The adult neural stem/progenitor cell has the ability to differentiate into three different neural lineages; neuronal, astrocytic and oligodendrocytic. READ MORE
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4. Time-Lapse Bright-Field Microscopy and Image Acquisition of In-Vitro Neural Stem Cells
Abstract : This project involves development of a system for time-lapse image acquisition of neural stem cells. The purpose of analyzing time sequences is to find migrational patterns that are characteristic for different cell types. READ MORE
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5. Quantitative microscopy of coating uniformity
Abstract : Print quality demands for coated papers are steadily growing, and achieving coating uniformity is crucial for high image sharpness, colour fidelity, and print uniformity. Coating uniformity may be divided into two scales: coating thickness uniformity and coating microstructure uniformity, the latter of which includes pigment, pore and binder distributions within the coating layer. READ MORE