illumination by reflection

См. также в других словарях:

• illumination by reflection — apšvietimas atspindžiu statusas T sritis Gynyba apibrėžtis Rajono apšvietimas atspindint šviesą nuo žemų debesų. atitikmenys: angl. illumination by reflection pranc. éclairage par réflexion ryšiai: platesnis terminas – netiesioginis apšvietimas …   NATO terminų aiškinamasis žodynas

• Reflection mapping — An example of reflection mapping. In computer graphics, environment mapping, or reflection mapping, is an efficient Image based lighting technique for approximating the appearance of a reflective surface by means of a precomputed texture image.… …   Wikipedia

• illumination — 1. Throwing light on the body or a part or into a cavity for diagnostic purposes. 2. Lighting an object under a microscope. [L. il lumino, pp. atus, to light up] axial i. the transmission or reflection o …   Medical dictionary

• illumination — n 1. lighting up, lighting, luminescence; luminosity, radiation, shining, beaming, gleaming; irradiation, glowing, fluorescence, incandescence, phosphorescence. 2. lightness, luminousness, radiance, shine, effulgence; reflection, glimmer, glitter …   A Note on the Style of the synonym finder

• Global illumination — is a general name for a group of algorithms used in 3D computer graphics that are meant to add more realistic lighting to 3D scenes. Such algorithms take into account not only the light which comes directly from a light source ( direct… …   Wikipedia

• Critical illumination — or Nelsonian illumination is a method of specimen illumination used for transmitted and reflected light (trans and epi illuminated) optical microscopy. Critical illumination focuses an image of a light source on to the specimen for bright… …   Wikipedia

• Diffuse reflection — For reflection of charged particles, see Scattering from rough surfaces. Diffuse and specular reflection from a glossy surface[1] Diffuse reflection is the reflection of light from a surface such that an incident ray is reflected at many …   Wikipedia

• axial illumination — the transmission or reflection of light along the axis of a microscope …   Medical dictionary

• Cube mapping — The lower left image shows a scene with a viewpoint marked with a black dot. The upper image shows the net of the cube mapping as seen from that viewpoint, and the lower right image shows the cube superimposed on the original scene. In computer… …   Wikipedia

• Photon mapping — In computer graphics, photon mapping is a two pass global illumination algorithm developed by Henrik Wann Jensen that solves the rendering equation. Rays from the light source and rays from the camera are traced independently until some… …   Wikipedia

• List of algorithms — The following is a list of the algorithms described in Wikipedia. See also the list of data structures, list of algorithm general topics and list of terms relating to algorithms and data structures.If you intend to describe a new algorithm,… …   Wikipedia