https://scholars.lib.ntu.edu.tw/handle/123456789/412989
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lin Y.-L. | en_US |
dc.contributor.author | Huang C.-Y. | en_US |
dc.contributor.author | Wang H.-J. | en_US |
dc.contributor.author | WINSTON HSU | en_US |
dc.creator | Hsu W.;Wang H.-J.;Huang C.-Y.;Lin Y.-L. | - |
dc.date.accessioned | 2019-07-10T02:42:12Z | - |
dc.date.available | 2019-07-10T02:42:12Z | - |
dc.date.issued | 2013 | - |
dc.identifier.isbn | 9781479928392 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/412989 | - |
dc.description.abstract | We propose a 3D sub-query expansion approach for boosting sketch-based multi-view image retrieval. The core idea of our method is to automatically convert two (guided) 2D sketches into an approximated 3D sketch model, and then generate multi-view sketches as expanded sub-queries to improve the retrieval performance. To learn the weights among synthesized views (sub-queries), we present a new multi-query feature to model the similarity between sub-queries and dataset images, and formulate it into a convex optimization problem. Our approach shows superior performance compared with the state-of-the-art approach on a public multi-view image dataset. Moreover, we also conduct sensitivity tests to analyze the parameters of our approach based on the gathered user sketches. ? 2013 IEEE. | - |
dc.language | English | - |
dc.relation.ispartof | IEEE International Conference on Computer Vision | - |
dc.title | 3D sub-query expansion for improving sketch-based multi-view image retrieval | en_US |
dc.type | conference paper | en |
dc.identifier.doi | 10.1109/ICCV.2013.434 | - |
dc.identifier.scopus | 2-s2.0-84898825141 | - |
dc.relation.pages | 3495-3502 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_5794 | - |
item.openairetype | conference paper | - |
item.grantfulltext | none | - |
crisitem.author.dept | Networking and Multimedia | - |
crisitem.author.dept | Computer Science and Information Engineering | - |
crisitem.author.dept | MediaTek-NTU Research Center | - |
crisitem.author.orcid | 0000-0002-3330-0638 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | Others: University-Level Research Centers | - |
顯示於: | 資訊工程學系 |
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