Title :
Image Matching and Retrieval by Repetitive Patterns
Author :
Doubek, Petr ; Matas, Jiri ; Perdoch, Michal ; Chum, Ondrej
Author_Institution :
Dept. of Cybern., Czech Tech. Univ., Prague, Czech Republic
Abstract :
Detection of repetitive patterns in images has been studied for a long time in computer vision. This paper discusses a method for representing a lattice or line pattern by shift-invariant descriptor of the repeating element. The descriptor overcomes shift ambiguity and can be matched between different a views. The pattern matching is then demonstrated in retrieval experiment, where different images of the same buildings are retrieved solely by repetitive patterns.
Keywords :
computer vision; image matching; image representation; image retrieval; computer vision; image matching; image retrieval; lattice representation; line pattern representation; pattern matching; repetitive pattern detection; shift-invariant descriptor; Computational modeling; Image matching; Image retrieval; Lattices; Tiles; image retrieval; repetitive patterns;
Conference_Titel :
Pattern Recognition (ICPR), 2010 20th International Conference on
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-7542-1
DOI :
10.1109/ICPR.2010.782
