Propagation of geotags based on object duplicate detection

Peter Vajda; Ivan Ivanov; Jong-Seok Lee; Lutz Goldmann; Touradj Ebrahimi

doi:10.1117/12.863484

7 September 2010 Propagation of geotags based on object duplicate detection

Peter Vajda, Ivan Ivanov, Jong-Seok Lee, Lutz Goldmann, Touradj Ebrahimi

Proceedings Volume 7798, Applications of Digital Image Processing XXXIII; 77980S (2010) https://doi.org/10.1117/12.863484
Event: SPIE Optical Engineering + Applications, 2010, San Diego, California, United States

Abstract

In this paper, we consider the use of object duplicate detection for the propagation of geotags from a small set of images with location names (IPTC) to a large set of non-tagged images. The motivation behind this idea is that images of individual locations usually contain specific objects such as monuments, buildings or signs. Therefore, object duplicate detection can be used to establish the correspondence between tagged and non-tagged images. Our recent graph based object duplicate detection approach is adapted for this task. The effectiveness of the approach is demonstrated through a set of experiments considering various locations.

Citation Download Citation

Peter Vajda, Ivan Ivanov, Jong-Seok Lee, Lutz Goldmann, and Touradj Ebrahimi "Propagation of geotags based on object duplicate detection", Proc. SPIE 7798, Applications of Digital Image Processing XXXIII, 77980S (7 September 2010); https://doi.org/10.1117/12.863484

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