Search for dissertations about: "3-D perception"
Found 4 swedish dissertations containing the words 3-D perception.
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1. The perception of rigid 3-D structure from optic flow
Abstract : .... READ MORE
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2. Shape from shading, colour constancy, and deutan colour vision deficiencies
Abstract : Four studies including ten experiments adresses interrelations between some major and classical issues in visual perception: 3-D perception, colour constancy, colour perception and colour vision deficiencies. The main experimental paradigm to investigate the issues is within that of simulated shape from shading. READ MORE
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3. Perceptual Surface Reconstruction
Abstract : How does the brain transform the 2-D light arrays in our eyes into a meaningful 3-D description of surfaces around us? What assumptions does the visual system make about the world when information is incomplete? And how are these assumptions computationally expressed in this perceptual reconstruction process? These questions, and other aspects of binocular depth perception are analysed from a theoretical and computational perspective, as well as through empirical investigations. In paper one, the fundamentals of stereopsis are briefly reviewed, and the difficulties related with resolving the (stereo) correspondence problem are particularly discussed. READ MORE
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4. Figure-ground segmentation using multiple cues
Abstract : The theme of this thesis isfigure-ground segmentation.We address the problem in thecontext of a visual observer, e.g. a mobile robot, movingaround in the world and capable of shifting its gaze to andfixating on objects in its environment. READ MORE