Image classification for content-based indexing

@article{Vailaya2001ImageCF,
  title={Image classification for content-based indexing},
  author={Aditya Vailaya and M{\'a}rio A. T. Figueiredo and Anil K. Jain and HongJiang Zhang},
  journal={IEEE transactions on image processing : a publication of the IEEE Signal Processing Society},
  year={2001},
  volume={10 1},
  pages={
          117-30
        }
}
Grouping images into (semantically) meaningful categories using low-level visual features is a challenging and important problem in content-based image retrieval. Using binary Bayesian classifiers, we attempt to capture high-level concepts from low-level image features under the constraint that the test image does belong to one of the classes. Specifically, we consider the hierarchical classification of vacation images; at the highest level, images are classified as indoor or outdoor; outdoor… 

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