Dr. Ahmed F. Abu-Hajar Profile

Dr. Ahmed F. Abu-Hajar

at Digitavid Inc

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Publications (2)

Proceedings Article | 16 January 2006 Paper

Bit-plane based analysis of integer wavelet coefficients for image compression

Ahmed Abu-Hajar

Proceedings Volume 6060, 60600D (2006) https://doi.org/10.1117/12.641521

KEYWORDS: Wavelets, Image compression, Binary data, Bismuth, Statistical analysis, JPEG2000, Wavelet transforms, Image enhancement, Statistical modeling, Algorithm development

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Proceedings Article | 28 May 2003 Paper

Lossless compression for x-ray mammogram images

Ahmed Abu-Hajar, Ravi Sankar

Proceedings Volume 5014, (2003) https://doi.org/10.1117/12.477764

KEYWORDS: X-ray imaging, X-rays, Image compression, Image segmentation, Wavelets, Mammography, Wavelet transforms, Associative arrays, JPEG2000, Image quality standards

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