Image quality assessment based on the correlativity and the discrete wavelet transform

@article{Li2009ImageQA,
  title={Image quality assessment based on the correlativity and the discrete wavelet transform},
  author={Junfeng Li and Wenzhan Dai and Haipeng Pan},
  journal={2009 International Conference on Information and Automation},
  year={2009},
  pages={589-594}
}
A novel image quality assessment is proposed based on the characteristics of wavelet coefficients of images and the correlativity in this paper. Firstly, the reference image and the distorted images are decomposed into several levels by means of the wavelet transform respectively. Secondly, the approximation and detail coefficients of the reference image are as the reference sequences and the approximation and detail coefficients of the distorted images are as the comparative sequences… CONTINUE READING

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