Corpus ID: 14942666

A Gaussian Approximation of Feature Space for Fast Image Similarity

  title={A Gaussian Approximation of Feature Space for Fast Image Similarity},
  author={M. Gharbi and Tomasz Malisiewicz and Sylvain Paris and F. Durand},
  • M. Gharbi, Tomasz Malisiewicz, +1 author F. Durand
  • Published 2012
  • Mathematics
  • We introduce a fast technique for the robust computation of image similarity. It builds on a re-interpretation of the recent exemplar-based SVM approach, where a linear SVM is trained at a query point and distance is computed as the dot product with the normal to the separating hyperplane. Although exemplar-based SVM is slow because it requires a new training for each exemplar, the latter approach has shown robustness for image retrieval and object classification, yielding state-ofthe-art… CONTINUE READING

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