Space-variant optical character recognition. - Ping-Wen Ong; Richard S. Wallace 001; Eric L. Schwartz (ICPR (2), 1992)

Image Processing, Pattern Recognition and Attentional Algorithms in a Space-Variant Active Vision System. - Ping-Wen Ong (1992)

Space variant image processing. - Richard S. Wallace 001; Ping-Wen Ong; Benjamin B. Bederson; Eric L. Schwartz (Int. J. Comput. Vis., 1994)

Advanced signal-processing algorithms for energy-efficient wireless communications. - Carlo Luschi; Magnus Sandell; Paul Strauch; Jian-Jun Wu; Costel Ilas; Ping-Wen Ong; Romain Baeriswyl; Frederic Battaglia; Spyros Karageorgis; Ran-Hong Yan (Proc. IEEE, 2000)

Pixel Navigator - a Simple Mobile Internet Paradig. - Ping-Wen Ong; Anil Rana; Frederic Battaglia (SAINT, 2003)