luminance ratio
71Photo numérique — Photographie numérique Cet article fait partie de la série Photographie …
72Photographie numerique — Photographie numérique Cet article fait partie de la série Photographie …
73Photographie numérique — La photographie numérique recouvre l ensemble des techniques permettant l obtention d une photographie via l utilisation d un capteur électronique comme surface photosensible, ainsi que les techniques de traitement et de diffusion qui en… …
74Photos numériques — Photographie numérique Cet article fait partie de la série Photographie …
75colour — /kul euhr/, n., adj. v.t., v.i. Chiefly Brit. color. Usage. See or1. * * * I Aspect of any object that may be described in terms of hue, brightness, and saturation. It is associated with the visible wavelengths of electromagnetic radiation, which …
76Chromatron — The Chromatron is a color television cathode ray tube design invented by Nobel prize winner Ernest Lawrence and developed commercially by Sony, Litton Industries and others. The Chromatron offered brighter images than conventional color… …
774:1:1 — HD This terminology has come into common usage to describe both high definition and standard definition systems where the ratio between luminance and chrominance samples is 4 to 1 (1 set of color difference samples (R Y,B Y) for every 4 luminance …
78Stereoscopy — Stereoscopy, stereoscopic imaging or 3 D (three dimensional) imaging is any technique capable of recording three dimensional visual information or creating the illusion of depth in an image. The illusion of depth in a photograph, movie, or other… …
79Laserdisc — Not to be confused with disk laser, a flat configuration solid state laser. Not to be confused with VCD, DVD, or Blu ray, optical disc formats employing digital video encoding. Not to be confused with CED, a coincident but incompatible analogue… …
80Automated Tissue Image Systems — (ATIS) are computer controlled automatic test equipment (ATE) systems classified as medical device and used as pathology laboratory tools (tissue based cancer diagnostics) to characterize a stained tissue sample embedded on a bar coded glass… …
