Identity statement area
Reference TypeConference Paper (Conference Proceedings)
Last Update2005: (UTC) administrator
Metadata Last Update2020: (UTC) administrator
Citation KeyMirandaTorrFalc:2005:ShDeBa
TitleTSD: A shape descriptor based on a distribution of tensor scale local orientation
Access Date2022, Jan. 22
Number of Files1
Size531 KiB
Context area
Author1 Miranda, Paulo André Vechiatto
2 Torres, Ricardo da S.
3 Falcão, Alexandre Xavier
Affiliation1 State University of Campinas
EditorRodrigues, Maria Andréia Formico
Frery, Alejandro César
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 18 (SIBGRAPI)
Conference LocationNatal
Date9-12 Oct. 2005
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Book TitleProceedings
Tertiary TypeFull Paper
History (UTC)2005-06-27 15:52:57 :: anderson.rocha -> banon ::
2005-07-07 19:50:19 :: banon -> anderson.rocha ::
2008-07-17 14:10:58 :: anderson.rocha -> banon ::
2008-08-26 15:17:00 :: banon -> administrator ::
2009-08-13 20:37:42 :: administrator -> banon ::
2010-08-28 20:01:16 :: banon -> administrator ::
2020-02-19 03:19:06 :: administrator -> :: 2005
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Is the master or a copy?is the master
Content Stagecompleted
Content TypeExternal Contribution
KeywordsTensorscale shape descriptor
TSD: A shape descriptor based on a distribution of tensor scale local orientation
AbstractWe present tensor scale descriptor (TSD) Â a shape descriptor for content-based image retrieval, registration, and analysis. TSD exploits the notion of local structure thickness, orientation, and anisotropy as represented by the largest ellipse centered at each image pixel and within the same homogeneous region. The proposed method uses the normalized histogram of the local orientation (the angle of the ellipse) at regions of high anisotropy and thickness within a certain interval. It is shown that TSD is invariant to rotation and to some reasonable level of scale changes. Experimental results with a fish database are presented to illustrate and validate the method.
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Target Filefalcaoa_tensorscale.pdf
User Groupanderson.rocha
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