A technique is proposed whereby a 2-D distribution is transmitted via a set of 1-D projections. The color-coded projections are produced by illuminating the object with the dispersed spectrum of a white light source. They are transmitted serially and reconstructed by backprojection.
© 1983 Optical Society of America
G. Indebetouw, "Image transfer via color-coded projections," Appl. Opt. 22, 2189-2191 (1983)