Texture-Based Image Retrieval without Segmentation

  • Authors:
  • Yossi Rubner;Carlo Tomasi

  • Affiliations:
  • -;-

  • Venue:
  • ICCV '99 Proceedings of the International Conference on Computer Vision-Volume 2 - Volume 2
  • Year:
  • 1999

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Abstract

Image segmentation is not only hard and unnecessary for texture-based image retrieval, but can even be harmful. Images of either individual or multiple textures are best described by distributions of spatial frequency descriptors, rather than single descriptor vectors over pre-segmented regions.A retrieval method based on the Earth Movers Distance with an appropriate ground distance is shown to handle both complete and partial multi-textured queries. As an illustration, different images of the same type of animal are easily retrieved together. At the same time, animals with subtly different coats, like cheetahs and leopards, are properly distinguished.