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@inproceedings{779094, author = {Novák, David and Batko, Michal and Zezula, Pavel}, address = {London}, booktitle = {Proceedings of the Sixth International Workshop on Content-Based Multimedia Indexing (CBMI 2008)}, keywords = {similarity search; content-based search; image search; large-scale search; distributed data structures}, howpublished = {tištěná verze "print"}, language = {eng}, location = {London}, isbn = {978-1-4244-2043-8}, pages = {446-453}, publisher = {IEEE}, title = {Web-scale System for Image Similarity Search: When the Dreams Are Coming True}, url = {http://index.ieeexplore.ieee.org/iel5/4558154/4564912/04564981.pdf}, year = {2008} }
TY - JOUR ID - 779094 AU - Novák, David - Batko, Michal - Zezula, Pavel PY - 2008 TI - Web-scale System for Image Similarity Search: When the Dreams Are Coming True PB - IEEE CY - London SN - 9781424420438 KW - similarity search KW - content-based search KW - image search KW - large-scale search KW - distributed data structures UR - http://index.ieeexplore.ieee.org/iel5/4558154/4564912/04564981.pdf N2 - Digital images have become a commodity which is searched on the Web as ordinarily as web pages. However, current large-scale engines search the images only on the basis of their annotations, while the content-based similarity systems do not seem to be ready for such scales. In this paper, we open the way to Web-scale image similarity search. We present a flexible system based on the metric space model and on the peer-to-peer paradigm. It uses M-Chord and M-Tree structures as its fundamental components and measures the image similarity by a combination of five MPEG-7 features. The system has been implemented including a graphical interface for online demonstrations and it currently indexes 10 million images crawled from the Web. We propose a novel strategy for approximate evaluation of similarity queries and we test its performance by a series of experiments. The results show that the system provides high-quality answers with response times around 0.5 second. ER -
NOVÁK, David, Michal BATKO and Pavel ZEZULA. Web-scale System for Image Similarity Search: When the Dreams Are Coming True. In \textit{Proceedings of the Sixth International Workshop on Content-Based Multimedia Indexing (CBMI 2008)}. London: IEEE, 2008, p.~446-453. ISBN~978-1-4244-2043-8.
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