An experimental study on the performance of visual information retrieval similarity models

–This paper is an experimental study on the performance of the two major methods for macro-level similarity measurement: linear weighted merging and logical retrieval. Performance is measured as the average query execution time for a significant number of tests. The two models were implemented in the standard version (as they are applied in a number of prototypes) and in an optimized version. The results show, that optimized logical retrieval clearly outperforms optimized linear weighted merging. Keywords–content-based image retrieval; content-based visual retrieval; visual information retrieval; query optimization; similarity measures; triangle inequality; experimental study

• Type: Conference
• Year: 2002
• Where: IEEEMSP
• Authors: Horst Eidenberger, Christian Breiteneder
• Keywords: Content-based Visual Retrieval, IEEEMSP 2002, Keywords–content-based Image Retrieval, Logical Retrieval, Multimedia