shadowing technique

См. также в других словарях:

• shadowing — n. shading; protecting from light; act of secretly following someone; technique for accelerating computers by copying the contents of the BIOS Read Only Memory into the faster Random Access Memory (Computers) shad·ow || ʃædəʊ n. darkness… …   English contemporary dictionary

• Unified lighting and shadowing — Unified shadow and lighting is the lighting model used in the Doom 3 game developed by id Software.Previous 3D games like Quake III Arena , used separate lighting models for determining how a light would illuminate a character or a map. Lighting… …   Wikipedia

• Theatre shadowing — Theater shadowing is a technique used in stage acting in order to allow deaf viewers to understand. A sign language interpreter stands near the actor they are interpreting as their shadow . Often it only takes two interpreters to shadow an entire …   Wikipedia

• Shadow mapping — or projective shadowing is a process by which shadows are added to 3D computer graphics. This concept was introduced by Lance Williams in 1978, in a paper entitled Casting curved shadows on curved surfaces . Since then, it has been used both in… …   Wikipedia

• Williams , Robley Cook — (1908–) American biophysicist Williams, who was born in Santa Rosa, California, received a PhD in physics from Cornell University in 1935 and then went on to teach astronomy at the University of Michigan, transferring to the physics department in …   Scientists

• Shadow volume — Example of Carmack s stencil shadowing in Doom 3. Shadow volume is a technique used in 3D computer graphics to add shadows to a rendered scene. They were first proposed by Frank Crow in 1977[1] as the geometry describing the 3D shape of the… …   Wikipedia

• Low-energy ion scattering — LEIS redirects here; for the Hawaiian garland see Lei (Hawaii). Low energy ion scattering spectroscopy (LEIS), sometimes referred to simply as ion scattering spectroscopy (ISS), is a surface sensitive analytical technique used to characterize the …   Wikipedia

• Doom 3 — The box art for Doom 3 displays a Hell Knight against the background of a pentagram. Developer(s) id Software Splash Damage …   Wikipedia

• Relief mapping — In cartography, relief mapping, or shaded relief, is a technique of displaying 3D terrain shape by simulating shadows formed by a single light source shining obliquely onto a 3D surface.In computer graphics, relief mapping is an alternative… …   Wikipedia

• Phylogenetic footprinting — is a technique used to identify transcription factor binding sites (TFBS) within a non coding region of DNA of interest by comparing it to the orthologous sequence in different species. When this technique is used with a large number of closely… …   Wikipedia

• Quake engine — Infobox Software name = Quake engine caption = collapsible = author = developer = id Software released = latest release version = latest release date = latest preview version = latest preview date = frequently updated = programming language = C… …   Wikipedia