Geo-localization of street views with aerial image databases
MM '11 Proceedings of the 19th ACM international conference on Multimedia
SymCity: feature selection by symmetry for large scale image retrieval
Proceedings of the 20th ACM international conference on Multimedia
Ultra-wide baseline facade matching for geo-localization
ECCV'12 Proceedings of the 12th international conference on Computer Vision - Volume Part I
Detection and segmentation of approximate repetitive patterns in relief images
Proceedings of the Eighth Indian Conference on Computer Vision, Graphics and Image Processing
Building a symbol library from technical drawings by identifying repeating patterns
GREC'11 Proceedings of the 9th international conference on Graphics Recognition: new trends and challenges
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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.