PUBLIC MARKS with tag metadata

Forum sur les métadonnées au Canada 2005

''… In this post, I propose a simple, portable design, contrast my design choices against some other possibilities, and then provide an initial implementation of that design in Perl. …''

mgSeek is a photo collection manager and viewer with content-based search and many other features. The query is expressed either as a rough sketch painted by the user or as another image you supply (or an image in your collection). The searching algorithm makes use of multiresolution wavelet decomposition of the query and database images.