Title :
Efficient Affine-Invariant Similarity Retrieval
Author :
Haesevoets, Sofie ; Kuijpers, Bart ; Revesz, Peter
Author_Institution :
Hasselt Univ., Hasselt
Abstract :
We describe novel image similarity measures that are affine-invariant. Based on these new similarity measures, we further describe efficient affine-invariant image indexing algorithms. We present also our experiments on a preliminary data set with 400 images.
Keywords :
image retrieval; efficient affine-invariant similarity retrieval; image indexing algorithms; Area measurement; Computer vision; Euclidean distance; Feature extraction; Image recognition; Image retrieval; Indexing; Least squares methods; Pixel; Shape measurement;
Conference_Titel :
Geometric Modeling and Imaging, 2007. GMAI '07
Conference_Location :
Zurich
Print_ISBN :
0-7695-2901-1
DOI :
10.1109/GMAI.2007.15
