A Compressed Video Enhancement Algorithm. - Chun-Jen Tsai; Passant V. Karunaratne; Nikolas P. Galatsanos; Aggelos K. Katsaggelos (ICIP (3), 1999)

A rate-distortion optimal video pre-processing algorithm. - C. Andrew Segall; Passant V. Karunaratne; Aggelos K. Katsaggelos (ICIP (1), 2001)

Preprocessing of compressed digital video. - C. Andrew Segall; Passant V. Karunaratne; Aggelos K. Katsaggelos (VCIP, 2001)

Preprocessing of compressed digital video based on perceptual quality metrics. - Passant V. Karunaratne; Aggelos K. Katsaggelos; Thrasyvoulos N. Pappas (Human Vision and Electronic Imaging, 2003)