An image processing apparatus for aiding analysis of images through the introduction of additonal physically displaced image elements in complementary color which are generated by digital processing of original image elements. The added elements and original image are viewed stereoscopically on an electronic...http://www.google.fr/patents/US4558359?utm_source=gb-gplus-shareBrevet US4558359 - Anaglyphic stereoscopic image apparatus and method
Anaglyphic stereoscopic image apparatus and method
