A Visual Thesaurus program is provided that allows a user to find media clips through successive queries by example. Clips similar to the example clip may be retrieved based on artistic style, color and shape, or keywords. Clips retrieved based on keywords may be found based on a single keyword, multiple...http://www.google.es/patents/US7730426?utm_source=gb-gplus-sharePatente US7730426 - Visual thesaurus as applied to media clip searching
Visual thesaurus as applied to media clip searching