Total recall: automatic query expansion with a generative feature model for object retrieval
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which has proven successful in achieving high precision at low recall. Unfortunately, feature detection and quantization are nois...
Huvudupphovsmän: | Chum, O, Philbin, J, Sivic, J, Isard, M, Zisserman, A |
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Materialtyp: | Conference item |
Språk: | English |
Publicerad: |
IEEE
2007
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