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when the point P coincides with the origin, point reflection is just a special case of uniform scaling: uniform scaling with scale factor equal to -1 (which is an example of linear transformation ). when P does not coincide with the origin, point reflection is just a special case of homothetic transformation: homothety with homothetic center ...
de Longchamps point. The de Longchamps point L of triangle ABC, formed as the reflection of the orthocenter H about the circumcenter O or as the orthocenter of the anticomplementary triangle A'B'C'. In geometry, the de Longchamps point of a triangle is a triangle center named after French mathematician Gaston Albert Gohierre de Longchamps.
Reflection mapping, an efficient image-based lighting technique for approximating the appearance of a reflective surface by means of a precomputed texture. Reflection (computer programming), a program that accesses or modifies its own code. Reflection, terminal emulation software by Attachmate.
Diffuse reflection is the reflection of light or other waves or particles from a surface such that a ray incident on the surface is scattered at many angles rather than at just one angle as in the case of specular reflection. An ideal diffuse reflecting surface is said to exhibit Lambertian reflection, meaning that there is equal luminance when ...
More formally, the reflection principle refers to a lemma concerning the distribution of the supremum of the Wiener process, or Brownian motion. The result relates the distribution of the supremum of Brownian motion up to time t to the distribution of the process at time t. It is a corollary of the strong Markov property of Brownian motion.
The Phong reflection model (also called Phong illumination or Phong lighting) is an empirical model of the local illumination of points on a surface designed by the computer graphics researcher Bui Tuong Phong. In 3D computer graphics, it is sometimes referred to as "Phong shading", particularly if the model is used with the interpolation ...
Reflection (song) " Reflection " is a song written and produced by Matthew Wilder and David Zippel for the soundtrack of Disney 's 1998 animated film Mulan. In the film, the song is performed by Tony Award winner, Filipina singer and actress Lea Salonga as Fa Mulan. An accompanying music video for "Reflection" was included as a bonus to the ...
