optical blur
41Optigan — Keyboard overview of a model 35002 Optigan. The coded strip above the main keyboard corresponded to numbers in the music books for those unable to read music. The Optigan (a portmanteau of Optical Organ) was an electronic keyboard instrument… …
42Airy disk — Computer generated image of an Airy disk. The gray scale intensities have been adjusted to enhance the brightness of the outer rings of the Airy pattern …
43Liquid crystal display — LCD redirects here. For other uses, see LCD (disambiguation). Reflective twisted nematic liquid crystal display. Polarizing filter film with a vertical axis to polarize light as it enters. Glass substrate with ITO electrodes. The shapes of these… …
44Guitar Hero — 1 5 Logo Guitar Hero (engl. „Gitarrenheld“) ist eine Videospielserie aus dem Bereich der Musikspiele. Bei dem Spiel soll der Nutzer versuchen, Original Musikstücke, die während des Spiels zu hören sind, auf einem speziellen Gitarren Controller… …
45Rock Band — Vier Spieler spielen Rock Band auf der Penny Arcade Expo Rock Band Schlagzeug …
46Anti-aliasing filter — An anti aliasing filter is a filter used before a signal sampler, to restrict the bandwidth of a signal to approximately satisfy the sampling theorem. Since the theorem states that unambiguous interpretation of the signal from its samples is… …
47Dragon Age: Origins — Developer(s) BioWare Edmonton Edge of Reality (console versions)[1] Publisher(s) …
48Telecine — For a television network in Brazil, see Rede Telecine. Telecine (  /ˈtɛl …
49Presbyopia — is a condition where the eye exhibits a progressively diminished ability to focus on near objects with age. Presbyopia’s exact mechanisms are not known with certainty; the research evidence most strongly supports a loss of elasticity of the… …
50Reyes rendering — is a computer software architecture used in 3D computer graphics to render photo realistic images. It was developed in the mid 1980s by Lucasfilm s Computer Graphics Research Group, which is now Pixar. It was first used in 1982 to render images… …
