Global ETD Search
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Showing 1 to 3 of 3 for “"Bildsuche"”.
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Feature histograms for content-based image retrieval
… Ausrichtungen des Themas 'Inhaltsbasierte Bildsuche' angenommen. Viele Systeme lassen jedoch eine klare Definition des verwendeten Ähnlichkeitsbegriffs für Bildinhalte vermissen. Andere basieren auf nicht robusten Vorverarbeitungsschritten. In dieser Arbeit legen wir hingegen erst einen …
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Image retrieval, object recognition, and discriminative models
In this thesis, we present approaches to image retrieval, object recognition, and discriminative models. For image retrieval, we evaluate a large variety of different descriptors and answer the questions how descriptors can be combined and which descriptor should be chosen according to which …
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Schließen der semantischen Lücke in der medizinischen Bildanalyse : kontextabhängige Objektextraktion aus hierarchisch partitionierten Bildern
In any biomedical domain there are applications in which objects are identified, measured and counted. Examples are the identification and staging of tumors or counting of cells in micrographs for cytological screenings. In the long run the constantly increasing number of acquired images in …