An example based image retrieval system for the TRACE repository

摘要: The ability to identify particular features and structures, such as faces or types of scenery in images, is a topic with many available applications potential solutions. In this paper we discuss solar images the results our investigation techniques that can be used phenomena from TRACE satellite for creation search engine. Being able automatically various great interest scientists studying sun. We set characteristics quickly extracted images. These are create classifiers contained then an example based information retrieval system There obstacles need overcome when extracting creating these classifiers. include inherent unbalanced data sets due varying rates different appear multiple phenomenon could each image.