Search for dissertations about: "digital manifold"
Showing result 1 - 5 of 22 swedish dissertations containing the words digital manifold.
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1. Digital Geometry and Khalimsky Spaces
Abstract : Digital geometry is the geometry of digital images. Compared to Euclid’s geometry, which has been studied for more than two thousand years, this field is very young.Efim Khalimsky’s topology on the integers, invented in the 1970s, is a digital counterpart of the Euclidean topology on the real line. READ MORE
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2. Flash Diffractive Imaging in Three Dimensions
Abstract : During the last years we have seen the birth of free-electron lasers, a new type of light source ten billion times brighter than syncrotrons and able to produce pulses only a few femtoseconds long. One of the main motivations for building these multi-million dollar machines was the prospect of imaging biological samples such as proteins and viruses in 3D without the need for crystallization or staining. READ MORE
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3. On Modelling Nonlinear Variation in Discrete Appearances of Objects
Abstract : Mathematical models of classes of objects can significantly contribute to the analysis of digital images. A major problem in modelling is to establish suitable descriptions that cover not only a single object but also the variation that is usually present within a class of objects. READ MORE
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4. The Invisible Landscapes : The Construction of New Subjectivities in the Era of the Mobile Telephone
Abstract : The interventions of portable digital devices such as mobile telephones, mp3 players, PDAs and many others, have contributed to the formation of contemporary notions of space. The impact of these devices' mobility (informing the users' mobility) could even be paralleled to the shift from the effects of still photography to those of film in the 19th century. READ MORE
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5. Genetical and Clinical Studies in Wilson's Disease
Abstract : Wilson’s disease is a rare inborn error of metabolism caused by a defect in ATP7B, a protein necessary for proper copper excretion into bile. It is characterised by copper accumulation with hepatic and central nervous system dysfunction. READ MORE