Corpus ID: 17853735

Content Based Image Retrieval using Contourlet Transform

@inproceedings{Rao2007ContentBI,
  title={Content Based Image Retrieval using Contourlet Transform},
  author={Ch. Srinivasa Rao and S. Srinivas Kumar and Biswanath N. Chatterji},
  year={2007}
}
Content Based Image Retrieval (CBIR) system using Contourlet Transform (CT) based features with high retrieval rate and less computational complexity is proposed in this paper. Unique properties of CT like directionality and anisotropy made it a powerful tool for feature extraction of images in the database. Improved results in terms of computational complexity and retrieval efficiency are observed over recent work based on Gabor-Zernike features based CBIR system. The distance measures viz… Expand

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