National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Contextualizing the Vikings in Anglo-Saxon History and Literature
Gigov, Jana ; Znojemská, Helena (advisor) ; Čermák, Jan (referee)
"Contextualizing the Vikings in Anglo-Saxon History and Literature" examines the Scandinavian impact of Viking presence in Anglo-Saxon England during the so-called First and Second Viking Age, concentrating on the portrayals of the Viking activity in Anglo-Saxon chronicles and annals, as well as Scandinavian (chiefly Icelandic and Danish) sources. It aims to identify the patterns of representation in those portrayals and their development relative to the historical events of the period, the political situation in the Anglo-Saxon kingdoms, the state and progress of the Church, and contemporary literary tendencies, including the influence of heroic literature and the development of the Anglo-Saxon kingship. Three distinct accounts that came into existence as a result of the Viking invasion of England in 866 are examined. Three main traditions can be discerned - the Scandinavian tradition, reflecting the battle of York, the slaying of king Ella and king Edmund, the East Anglian tradition, reflecting the slaying of king Edmund, and the Wessex tradition, reflecting king Alfred's struggle with the Danes. The thesis proposes to trace the historical origins and development of these traditions, attempting to discern their historical and fictional elements by comparing them with the record of the historical...
Image processing techniques for detection of soil features
Trenčiansky, Jan ; Barták, Vojtěch (advisor)
An image processing technique was applied to detect roddon soil features from UK-DMC2 base data. Roddon soil features represent former watercourses in English Fenland, now raised banks with altered soil composition. They can be clearly seen on remotely sensed imagery as bright features in contrast to the darker surrounding peat land. Based on difference in brightness of roddons and surrounding peat soil the Soil Brightness Index (SBI) was applied to detect the roddons. To identify the edges of these features where there is a large spectral contrast a non-directional filter was applied together with an image enhancing technique to better differentiate the roddons form other non-soil features. Understanding the location of roddons will allow adaptive farming practices that account for differences in soil properties, and help optimizing yields.

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