Department of Computer Science (Rooms 7405 and 7406) The Graduate Center City University of New York 365 5th Avenue New York, NY 10016 USA   Phone: (212) 817-8193 (Gabor T. Herman)                      817-8212, 13 & 14 (Room 7405)                      817-8217 & 18 (Room 7406) Fax: (212) 817-1510 (in the Dept. of Computer Sciencce) Discrete Imaging and Graphics Group.