A novel de-interlacing method based on locally-adaptive Nonlocal-means

@article{Dehghannasiri2012AND,
  title={A novel de-interlacing method based on locally-adaptive Nonlocal-means},
  author={Roozbeh Dehghannasiri and Shahram Shirani},
  journal={2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)},
  year={2012},
  pages={1708-1712}
}
This paper presents an efficient method for video de-interlacing based on Nonlocal-means (NL-means). In the proposed scheme, every interpolated pixel is set to a weighted average of its neighboring pixels. Weights of the pixels are calculated according to the radiometric distance between the surrounding areas of them and the pixel being interpolated. To calculate the weights, we need an estimate of the progressive frames. Therefore, we initially de-interlace frames using a simple and reliable… CONTINUE READING

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