El Hannachi Sid Ahmed

El Hannachi Sid Ahmed
  • Université des Sciences et de la Technologie d'Oran Mohamed Boudiaf

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2
Publications
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23
Citations

Publications

Publications (2)
Article
Full-text available
Since the progress of digital medical imaging techniques, it has been needed to compress the variety of medical images. In medical imaging, reversible compression of image's region of interest (ROI) which is diagnostically relevant is considered essential. Then, improving the global compression rate of the image can also be obtained by separately c...
Conference Paper
Full-text available
De plus en plus, les images médicales sont acquises et stockées digitalement. Ces images peuvent être très grandes en nombre et en dimension. La compression offre à un moyen de réduire le coût de stockage et augmenter la vitesse de transmission sans une altération flagrante de la qualité de l'image. Une compression avec perte permet d'obtenir une h...

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