Institutional Repository
Technical University of Crete
Technical University of Crete
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EL
| URI | http://purl.tuc.gr/dl/dias/C81E0265-7DD9-4C2A-AED2-5031AB23F32D | - |
| Identifier | https://doi.org/10.1109/MMCS.1999.778555 | - |
| Language | en | - |
| Title | Efficient retrieval by shape content | en |
| Creator | Petrakis Evripidis | en |
| Creator | Πετρακης Ευριπιδης | el |
| Creator | Evangelos Milios | en |
| Publisher | Institute of Electrical and Electronics Engineers | en |
| Content Summary | We propose an approach for image similarity retrieval based on shape information. The heart of our methodology is a a dynamic programming shape matching algorithm which detects similarities between shapes at various levels of shape detail (resolution). Our method provides for indexing of a data set, achieving up to three orders of magnitude speed-up over sequential scanning. We illustrate the application of our method to real two-dimensional static hand gesture data. We also demonstrate the superiority of our approach over traditional methods of shape matching and retrieval, such as Fourier descriptors, geometric and sequential moments. | en |
| Type of Item | Αφίσα σε Συνέδριο | el |
| Type of Item | Conference Poster | en |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-11-01 | - |
| Date of Publication | 1999 | - |
| Bibliographic Citation | Euripides G.M. Petrakis and Evangelos Milios, "Efficient Retrieval by Shape Content", in IEEE Multimedia Systems 1999 (ICMS' 99), 1999, pp. 616-621. doi:10.1109/MMCS.1999.778555 | en |
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