• March 23, 1998: NSIP Board Homepage was set up.
• March 18, 1999: Message of Prof. Giovanni Sicuranza , the first NSIP Board Chairman.
• June 13-16, 1999: 1999 IEEE Workshop on Nonlinear Signal and Image Processing was organized in Antalya, Turkey, by Professor Enis Cetin of the Bilkent University, Ankara.
• June 3-6, 2001: 2001 IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing was organized in Baltimore, U.S.A., by Professor Kenneth Barner and Professor Gonzalo Arce of the University of Delaware.
• June 8-11, 2003: 2003 IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing was organized in Grado, Italy, by Professor Giovanni Sicuranza of the University of Trieste and Professor Gianni Vernazza of the University of Genova.
• May 18-20, 2005: 2005 IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing will be organized in Sapporo, Japan, by Professor Akira Taguchi of the Musashi Institute of Technology .