https://scholars.lib.ntu.edu.tw/handle/123456789/415135
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lee A.J.T. | en_US |
dc.contributor.author | Chiu H.-P. | en_US |
dc.creator | Chiu H.-P.;Lee A.J.T. | - |
dc.date.accessioned | 2019-07-24T08:33:09Z | - |
dc.date.available | 2019-07-24T08:33:09Z | - |
dc.date.issued | 2003 | - |
dc.identifier.issn | 01678655 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/415135 | - |
dc.description.abstract | The knowledge structure called the 2D C+-string, proposed by Huang et al., to represent symbolic pictures allows a natural way to construct iconic indexes for images. According to the cutting mechanism of the 2D C+-string, an object may be partitioned into several subparts. The number of partitioned subparts is bounded to O(n2), where n is the number of objects in the image. Hence, the string length is also bounded to O(n2). In this paper, we propose a new spatial knowledge representation called the 2D Z-string. Since there are no cuttings between objects in the 2D Z-string, the integrity of objects is preserved and the string length is bounded to O(n). Finally, some experiments are conducted to compare the performance of both approaches. ? 2003 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.relation.ispartof | Pattern Recognition Letters | - |
dc.subject | 2D C-string | - |
dc.subject | 2D C+-string | - |
dc.subject | 2D Z-string | - |
dc.subject | Iconic indexing | - |
dc.subject | Image database | - |
dc.title | 2D Z-string: A new spatial knowledge representation for image databases | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/S0167-8655(03)00162-4 | - |
dc.identifier.scopus | 2-s2.0-0142025162 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0142025162&doi=10.1016%2fS0167-8655%2803%2900162-4&partnerID=40&md5=f12d719ed41acb2db3ea44d9685ca2b8 | - |
dc.relation.pages | 3015-3026 | - |
dc.relation.journalvolume | 24 | - |
dc.relation.journalissue | 16 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
crisitem.author.dept | Information Management | - |
crisitem.author.orcid | 0000-0003-0320-7309 | - |
crisitem.author.parentorg | College of Management | - |
顯示於: | 資訊管理學系 |
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