An octave-band family of non-redundant directional filter banks. - Paul S. Hong; Mark J. T. Smith (ICASSP, 2002)

An efficient directional image interpolation method. - Xiqun Lu; Paul S. Hong; Mark J. T. Smith (ICASSP (3), 2003)

A comparison of the octave-band directional filter bank and gabor filters for texture classification. - Paul S. Hong; Lance M. Kaplan; Mark J. T. Smith (ICIP, 2004)

DSP for practicing engineers: a case study in Internet course delivery. - Paul S. Hong; David V. Anderson; Douglas B. Williams; Joel R. Jackson; Thomas P. Barnwell III; Monson H. Hayes; Ronald W. Schafer; John D. Echard (IEEE Trans. Educ., 2004)