Search for dissertations about: "edge contrast"
Showing result 1 - 5 of 67 swedish dissertations containing the words edge contrast.
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1. Forest edges in boreal landscapes - factors affecting edge influence
Abstract : The boreal forest in Fennoscandia has been subjected to major loss and fragmentation of natural forests due to intensive forestry. This has resulted in that forest edges are now abundant and important landscape features. Edges have documented effects on the structure, function and biodiversity in forests. READ MORE
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2. Flow measurements in contrast echocardiographic image sequences
Abstract : .... READ MORE
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3. X-ray Phase Contrast Tomography : Setup and Scintillator Development
Abstract : X-ray microscopy and micro-tomography (μCT) are valuable non-destructive examination methods in many disciplines such as bio-medical research, archaeometry, material science and paleontology. Besides being implemented at synchrotrons radiation sources, laboratory setups using an X-ray tube and high-resolution scintillation detector routinely provide information on the micrometre scale. READ MORE
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4. Salient Region Detection Methods with Application to Traffic Sign Recognition from Street View Images
Abstract : In the computer vision community, saliency detection refers to modeling the selective mechanism in human visual attentions. Outputs of saliency detection algorithms are called saliency maps, which represent conspicuousness levels of different scene areas. READ MORE
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5. The mechanisms of edge wicking in retortable paperboard
Abstract : This thesis reports on an investigation of the mechanisms of edge wicking in retortable paperboard. Retortable board is used for packaging preserved food, a process which requires that the package and its contents be sterilised by exposure to high temperature steam for up to three hours. READ MORE