Sökning: "Fredrik Åström"
Hittade 4 avhandlingar innehållade orden Fredrik Åström.
Sammanfattning : The background of the project is partly found in a long tradition within library and information science (LIS) of meta-analyses on the field, partly in a science studies discussion on research fields and their contextual relation to wider academia, fields of professionalpractices and professionalization processes. The general purpose of the project is to analyze the social and intellectual development and organization of LIS; and to investigate the impact of the close relation to the practice field, as well as the relation to the academic world in general. LÄS MER
2. Ground Object Recognition using Laser Radar Data : Geometric Fitting, Performance Analysis, and Applications
Sammanfattning : This thesis concerns detection and recognition of ground object using data from laser radar systems. Typical ground objects are vehicles and land mines. For these objects, the orientation and articulation are unknown. The objects are placed in natural or urban areas where the background is unstructured and complex. LÄS MER
Sammanfattning : This thesis provides an in-depth study of the possibilities of applying bibliometric methods to the research field of literary studies. The four articles that constitute the backbone of this thesis focus on different aspects of references and citations in literary studies: from the use of references in the text to citation patterns among 34 literature journals. LÄS MER
Sammanfattning : The various elements of a modern target tracking framework are covered. Background theory on pre-processing, modelling and estimation is presented as well as some novel ideas on the topic by the author. In addition, a few applications are posed as target tracking problems for which solutions are gradually constructed as relevant theory is covered. LÄS MER