Raja Bala, Karen M. Braun. Color-to-grayscale conversion to maintain discriminability. In Reiner Eschbach, Gabriel G. Marcu, editors, Color Imaging IX: Processing, Hardcopy, and Applications, San Jose, CA, USA, January 18, 2004. Volume 5293 of SPIE Proceedings, pages 196-202, SPIE, 2004. [doi]
Abstract is missing.