DocumentCode
706180
Title
Fast algorithm for image database indexing based on lattice
Author
Mejdoub, Mahmoud ; Fonteles, Leonardo ; BenAmar, Chokri ; Antonini, Marc
Author_Institution
REGIM (Res. Group on Intell. Machines), Eng. Nat. Sch. of Sfax (ENIS), Sfax, Tunisia
fYear
2007
fDate
3-7 Sept. 2007
Firstpage
1799
Lastpage
1803
Abstract
Extracting feature vectors from images has been largely investigated in the literature. In contrast, browsing the image databases has not been as much studied. We propose a new efficient method for indexing a large amount of feature vectors in high dimensional space. For that purpose, we introduce a new organization of the feature vectors based on the lattice vector quantization and indexing.
Keywords
database indexing; feature extraction; vector quantisation; visual databases; feature vector extraction; high dimensional space; lattice based image database indexing; lattice vector quantization; Feature extraction; Image color analysis; Indexing; Lattices; Visualization;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2007 15th European
Conference_Location
Poznan
Print_ISBN
978-839-2134-04-6
Type
conf
Filename
7099117
Link To Document