DocumentCode
2146372
Title
Face Indexing and Retrieval by Spatial Similarity
Author
Vikram, T.N. ; Chidananda Gowda, K. ; Guru, D.S. ; Urs, Shalini R.
Author_Institution
Int. Sch. of Inf. Manage., Univ. of Mysore, Karnataka
Volume
1
fYear
2008
fDate
27-30 May 2008
Firstpage
543
Lastpage
547
Abstract
In this paper a face indexing scheme based on spatial similarity is proposed. Spatial scattering of anatomically relevant dominant points on faces is preserved in the kd-tree index structure for efficient retrieval. The methodology is invariant to linear transformation and is robust for pose and expression variations. Experimentation on ORL face database has corroborated the retrieval effectiveness and time efficiency of the proposed methodology.
Keywords
database indexing; face recognition; image retrieval; tree data structures; face database; face retrieval; kd-tree index structure; linear transformation; relevant dominant points; spatial similarity; Face recognition; Image analysis; Image databases; Image retrieval; Indexing; Information retrieval; Lighting; Robustness; Solid modeling; Spatial databases; Face indexing; Face recognition; Face retrieval; ORL; kd-tree; spatial similarity;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing, 2008. CISP '08. Congress on
Conference_Location
Sanya, Hainan
Print_ISBN
978-0-7695-3119-9
Type
conf
DOI
10.1109/CISP.2008.740
Filename
4566214
Link To Document