Sökning: "image"
Visar resultat 1 - 5 av 2105 avhandlingar innehållade ordet image.
1. Image Filtering Methods for Biomedical Applications
Detta är en avhandling från Uppsala : Acta Universitatis UpsaliensisSammanfattning : Filtering is a key step in digital image processing and analysis. It is mainly used for amplification or attenuation of some frequencies depending on the nature of the application. Filtering can either be performed in the spatial domain or in a transformed domain. LÄS MER
2. Automatic Virus Identification using TEM Image Segmentation and Texture Analysis
Detta är en avhandling från Uppsala : Acta Universitatis UpsaliensisSammanfattning : Viruses and their morphology have been detected and studied with electron microscopy (EM) since the end of the 1930s. The technique has been vital for the discovery of new viruses and in establishing the virus taxonomy. Today, electron microscopy is an important technique in clinical diagnostics. LÄS MER
3. Image Analysis in Support of Computer-Assisted Cervical Cancer Screening
Detta är en avhandling från Uppsala : Acta Universitatis UpsaliensisSammanfattning : Cervical cancer is a disease that annually claims the lives of over a quarter of a million women. A substantial number of these deaths could be prevented if population wide cancer screening, based on the Papanicolaou test, were globally available. The Papanicolaou test involves a visual review of cellular material obtained from the uterine cervix. LÄS MER
4. Spectral Image Processing with Applications in Biotechnology and Pathology
Detta är en avhandling från Uppsala : Acta Universitatis UpsaliensisSammanfattning : Color theory was first formalized in the seventeenth century by Isaac Newton just a couple of decades after the first microscope was built. But it was not until the twentieth century that technological advances led to the integration of color theory, optical spectroscopy and light microscopy through spectral image processing. LÄS MER
5. Becoming Image Perspectives on Digital Culture, Fashion and Technofeminism
Detta är en avhandling från Stockholm : Fashion Studies, Stockholm UniversitySammanfattning : Departing from a technofeminist perspective, Becoming Image, places the digital image in a broader context of modern and postmodern technological discourses and fashion. In four articles, the compilation dissertation expands a contemporary and imagistic tech discourse by questioning the ideology of ”masculinity”―specifically the idea of it as a historically male domain. LÄS MER
