Fully Bottom-Up Blob Extraction in Building Facades
نویسندگان
چکیده
A fully bottom-up algorithm for extracting blobs in building facades is proposed. Prototype discovery, hypothesis testing and verification are used to identify missing blobs or split the agglomerated ones, when repeated patterns are present in the facade. A novel similarity measure is used for assessing the similarity of subpatterns. The proposed algorithm can detect 80% of the 3589 hand segmented components in 300 images.
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