Triangulation (disambiguation) — Triangulation refers to measurement by using triangles. The term triangulation may also refer to:Mathematics and computer science*Subdivisions of spaces into triangles or higher dimensional simplices: **triangulation (advanced geometry), division … Wikipedia
Triangulation d'un ensemble de points — Une triangulation d un ensemble de points P dans le plan est une triangulation de l’enveloppe convexe de P, tous les points de P formant alors des sommets de cette triangulation. Les triangulations sont un sous ensemble de graphes planaires… … Wikipédia en Français
Pitteway triangulation — In computational geometry, a Pitteway triangulation is a point set triangulation in which the nearest neighbor of any point p within the triangulation is one of the vertices of the triangle containing p .Alternatively, it is a Delaunay… … Wikipedia
Minimum-weight triangulation — In computational geometry and computer science, the minimum weight triangulation (MWT) problem is the problem of finding a triangulation of minimal weight. Of particular interest is the problem of finding a minimum weight point set triangulation … Wikipedia
Triangulation — In trigonometry and geometry, triangulation is the process of determining the location of a point by measuring angles to it from known points at either end of a fixed baseline, rather than measuring distances to the point directly. The point can… … Wikipedia
Triangulation (computer vision) — In computer vision triangulation refers to the process of determining a point in 3D space given its projections onto two, or more, images. In order to solve this problem it is necessary to know the parameters of the camera projection function… … Wikipedia
Triangulation station — A trigonometrical station, triangulation pillar or trig point is a fixed surveying station for the geodetic surveying and other surveying projects on nearby areas. They are generally known as Trigonometrical stations in North America and trig… … Wikipedia
Point location — The point location problem is a fundamental topic of computational geometry. It finds applications in areas that deal with processing geometrical data: computer graphics, geographic information systems (GIS), motion planning, and computer aided… … Wikipedia
Triangulation (topology) — In mathematics, topology generalizes the notion of triangulation in a natural way as follows: A triangulation of a topological space X is a simplicial complex K , homeomorphic to X , together with a homeomorphism h : K o X . Triangulation is… … Wikipedia
Point cloud — A point cloud is a set of vertices in a three dimensional coordinate system. These vertices are usually defined by X , Y and Z coordinates.Point clouds are most often created by 3D scanners. These devices measure a large number of points on the… … Wikipedia
