Collaborative noise reduction using color-line model

  title={Collaborative noise reduction using color-line model},
  author={Wei-Chih Tu and Chia-Liang Tsai and Shao-Yi Chien},
  journal={2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
Recently, more and more natural image statistics are found useful for image restoration problems. In this paper, we propose a noise reduction technique by use of color-line assumption for natural color images. Based on the color-line model, we propose an algorithm to analyse local color statistics and recover the original image by promoting color linearity of a local patch. Moreover, the proposed method is employed on superpixels to alleviate the boundary effect of the denoising operation. The… CONTINUE READING
3 Citations
11 References
Similar Papers


Publications citing this paper.


Publications referenced by this paper.
Showing 1-10 of 11 references

Slic su - perpixels compared to state - ofthe - art superpixel meth

  • Appu Shaji Radhakrishna Achanta, Aure-lien Lucchi Kevin Smith, Pascal Fua, Sabine Susstrunk
  • Pattern Analysis and Machine Intelligence , IEEE…
  • 2012

Similar Papers

Loading similar papers…