11. In 2005, Curtis received the Golden Gate Persistence of Vision Award at the San Francisco International Film Festival. 12. Persistence of vision made both views appear to be uninterrupted and a normal fully stereoscopic image was seen.13. A Persistence of Vision Films presentation. 14. This is an installation that utilizes the technique of persistence of vision to animate objects with motion and lights. 15. Persistence of vision should be compared with the related phenomena of beta movement and scan rate " in the eye.16. Second, by persistence of vision , the viewed image persists for a moment on the retina, and is perceived as relatively steady. 17. Cinematography, however, has a temporal aspect ( see persistence of vision ), unlike still photography, which is purely a single still image. 18. There are also some models which are triple-bladed, and thus admit light three times per frame ( see Persistence of vision ). 19. Paris was said to have used one to demonstrate persistence of vision to the Royal College of Physicians in London in 1824. 20. When the strings are twirled quickly between the fingers the two pictures appear to blend into one due to the persistence of vision .
