Regular reflection is the reflection from a smooth surface such as a mirror, polished metal, or still surface of the water. Another name for this is Specular reflection. The image obtained is clear and sharp. If a parallel beam of light is incident on the surface, all the reflected rays a...
The principle of light reflection is that the angle of incidence is equal to the angle of reflection. This means that if a ray of light hits a surface at an angle, it will bounce off at the same angle on the other side of the normal to the surface. Another example of light reflection...
Also called visible light. b. Electromagnetic radiation of any frequency or wavelength. 2. The sensation of perceiving light; brightness: a sudden light that made me blink. 3. a. A source of light, especially a lamp, a lantern, or an electric lighting fixture: Turn out the lights when ...
We attribute the effect to the fact that the subsurface structure (the conical angle and the pitch) of the ChOH is different from an ideal helicoid because of the surface anchoring.24 As a result, the incident light becomes elliptically polarized, which means that the p-component of the ...
The transference of an excitement from one nerve fiber to another by means of the nerve cells, as in reflex action. See Reflex action, under Reflex. The act of radiating, or the state of being radiated; emission and diffusion of rays of light; beamy brightness. ...
The possibilities are discussed for determining the parameters of nanometre-scale dielectric layers by means of characteristic reflection angles. A novel scanning angle differential reflectance method in the vicinity of the classical Brewster angle, whose sensitivity is in principle the same as that of ...
1.Deriving inherent optical properties through training samples with known concentration of water constituents and reflectance spectra基于水体反射光谱和组分浓度的固有光学特性反演算法 2.Reflectance spectrain the visible and near-infrared wavelength region provide a rapid and inexpensive means for determining th...
Noun1.diffraction grating- optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum grating echelon- a diffraction grating consisting of a pile of plates of equal thickness ...
For curved surfaces, you want the colors of the triangles to blend with each other. This means it’s necessary for each triangle to have a graduated color rather than a uniform color. The color from directional light can’t be based on a single surface normal for the triangle. Instead, ...
Capturing the level into cubemaps is a slow process which must be done outside of the game session. This means dynamic objects cannot be reflected, although they can receive reflections from the static level. Only the level's diffuse is captured to reduce error. Purely specular surfaces (metal...