Prof. Najoua Essoukri Ben Amara Profile

Prof. Najoua Essoukri Ben Amara

at Ecole Nationale d'Ingénieurs de Monastir

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Publications (2)

Proceedings Article | 8 February 2015 Paper

Use of SLIC superpixels for ancient document image enhancement and segmentation

Maroua Mehri, Nabil Sliti, Pierre Héroux, Petra Gomez-Krämer, Najoua Essoukri Ben Amara, Rémy Mullot

Proceedings Volume 9402, 940205 (2015) https://doi.org/10.1117/12.2076020

KEYWORDS: Image segmentation, Image enhancement, Visualization, Image processing algorithms and systems, Feature extraction, Image analysis, Image processing, Spatial frequencies, Document image analysis, Evolutionary algorithms

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Proceedings Article | 19 January 2009 Paper

Watermarking ancient documents based on wavelet packets

Med Neji Maatouk, Ola Jedidi, Najoua Essoukri Ben Amara

Proceedings Volume 7247, 72470Y (2009) https://doi.org/10.1117/12.807790

KEYWORDS: Digital watermarking, Wavelets, Digital filtering, Image filtering, Image compression, Binary data, Gaussian filters, Wavelet packet decomposition, Image quality, Optical filters

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