5 uppsatser
The purpose of this thesis is to evaluate 7 different search strategies for content-based image retrieval with respect to retrieval effectiveness. The strategies are based on different levels of resolution implemented by the Haar transformation. The result of the study shows an …
Att tillgängliggöra bildsamlingar för en bred och ickespecificerad användargrupp.
This essay is a survey of thirteen user studies performed in the field of image retrieval. The purpose is to try to distinguish principles that should be kept in mind when wanting to make image databases available for a wide and varied group of users. The essay tries to answer …
om användares bildbeskrivningar
Uppsatsen handlar om möjligheten till demokratisk bildindexering. Den traditionella intellektuella indexeringens representation av tolkande bildattribut och av aboutness brister. Hur skulle då användares egna bildbeskrivningar konstrueras och vilka aspekter av bilden skulle …
En utvärdering av återvinningseffektiviteten i ImBrowse
The aim of this master thesis is to evaluate the performance of the content-based image retrieval system ImBrowse from a semantic point of view. Evaluation of retrieval performance is a problem in content-based image retrieval (CBIR). There are many different methods for …
Gränssnitt, sökfunktioner och återvinning
This essay explores to what extent the Swedish language version of Google Images meets the usability requirements of average everyday users. Previously published studies on user behaviour and users? interface and search option preferences define the usability requirements, which …
