Wavelet based lossless image compression using partial SPIHT and bit plane based arithmetic coding. - Ahmed Abu-Hajar; Ravi Sankar (ICASSP, 2002)

Enhanced partial-SPIHT for lossless and lossy image compression. - Ahmed Abu-Hajar; Ravi Sankar (ICASSP (3), 2003)

Lossless compression for x-ray mammogram images. - Ahmed Abu-Hajar; Ravi Sankar (Image Processing: Algorithms and Systems, 2003)

Region of interest coding using partial-SPIHT. - Ahmed Abu-Hajar; Ravi Sankar (ICASSP (3), 2004)

Bit-plane based analysis of integer wavelet coefficients for image compression. - Ahmed Abu-Hajar (Visualization and Data Analysis, 2006)