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  • Alain Horé, Djemel Ziou
  • Computer Science
  • 20th International Conference on Pattern…
  • 2010 (First Publication: 23 August 2010)
  • In this paper, we analyse two well-known objective image quality metrics, the peak-signal-to-noise ratio (PSNR) as well as the structural similarity index measure (SSIM), and we derive a simpleContinue Reading
  • Nizar Bouguila, Djemel Ziou
  • Computer Science, Medicine
  • IEEE Transactions on Pattern Analysis and Machine…
  • 2007 (First Publication: 1 October 2007)
  • We consider the problem of determining the structure of high-dimensional data without prior knowledge of the number of clusters. Data are represented by a finite mixture model based on theContinue Reading
  • Mohand Saïd Allili, Djemel Ziou, Nizar Bouguila, Sabri Boutemedjet
  • Computer Science
  • IEEE Transactions on Circuits and Systems for…
  • 2010 (First Publication: 1 October 2010)
  • In this letter, we propose a clustering model that efficiently mitigates image and video under/over-segmentation by combining generalized Gaussian mixture modeling and feature selection. The modelContinue Reading