• Thumbnail for Rectification (geometry)
    In Euclidean geometry, rectification, also known as critical truncation or complete-truncation, is the process of truncating a polytope by marking the...
    15 KB (889 words) - 22:06, 13 February 2025
  • Thumbnail for Truncation (geometry)
    Uniform polyhedron Uniform 4-polytope Bitruncation (geometry) Rectification (geometry) Alternation (geometry) Conway polyhedron notation Truncated cone Coxeter...
    13 KB (1,046 words) - 06:07, 9 April 2025
  • dictionary. Rectification has the following technical meanings: Rectification (geometry), truncating a polytope by marking the midpoints of all its edges...
    2 KB (233 words) - 09:32, 1 October 2022
  • Thumbnail for Image rectification
    Image rectification is a transformation process used to project images onto a common image plane. This process has several degrees of freedom and there...
    17 KB (1,765 words) - 14:28, 12 December 2024
  • Thumbnail for Epipolar geometry
    Epipolar geometry is the geometry of stereo vision. When two cameras view a 3D scene from two distinct positions, there are a number of geometric relations...
    10 KB (1,152 words) - 19:24, 16 April 2025
  • Thumbnail for Rectifier
    current (DC), which flows in only one direction. The process is known as rectification, since it "straightens" the direction of current. Physically, rectifiers...
    64 KB (8,984 words) - 19:27, 4 January 2025
  • Thumbnail for Cantellation (geometry)
    tilings and honeycombs. Cantellating a polyhedron is also rectifying its rectification. Cantellation (for polyhedra and tilings) is also called expansion by...
    5 KB (236 words) - 09:43, 9 January 2025
  • figures are quasiregular triangular tilings, . Chiral polytope Rectification (geometry) Coxeter, H.S.M., Longuet-Higgins, M.S. and Miller, J.C.P. Uniform...
    30 KB (1,523 words) - 09:47, 6 February 2025
  • Rectification (geometry) Truncation (geometry) Bitruncation Cantellation Runcination Sterication Omnitruncation Expansion (geometry) Snub (geometry)...
    30 KB (2,692 words) - 15:23, 9 February 2025
  • Thumbnail for Bitruncation
    hyperbolic 3-space. uniform polyhedron uniform 4-polytope Rectification (geometry) Truncation (geometry) Coxeter, H.S.M. Regular Polytopes, (3rd edition, 1973)...
    4 KB (276 words) - 01:40, 2 June 2024
  • Thumbnail for Snub (geometry)
    In geometry, a snub is an operation applied to a polyhedron. The term originates from Kepler's names of two Archimedean solids, for the snub cube (cubus...
    25 KB (1,423 words) - 15:14, 15 March 2025
  • Thumbnail for Medial graph
    Eulerian orientation is 2 to the number of monochromatic vertices. Rectification (geometry) - The equivalent operation on polyhedrons Steinitz, Ernst (1922)...
    7 KB (851 words) - 06:23, 9 January 2025
  • Thumbnail for Rhombicosidodecahedron
    rhombicosidodecahedron: Prominently its rectification (left), the one that creates the uniform solid (center), and the rectification of the dual icosidodecahedron...
    15 KB (1,115 words) - 17:53, 22 April 2025
  • Thumbnail for Rectified prism
    In geometry, a rectified prism (also rectified bipyramid) is one of an infinite set of polyhedra, constructed as a rectification of an n-gonal prism,...
    5 KB (206 words) - 01:59, 14 September 2021
  • Thumbnail for Alternation (geometry)
    In geometry, an alternation or partial truncation, is an operation on a polygon, polyhedron, tiling, or higher dimensional polytope that removes alternate...
    8 KB (735 words) - 11:05, 21 February 2025
  • Thumbnail for Spherical conic
    Spherical conic (category Spherical geometry)
    Quadrature and rectification of conico-spherical sections]. Crelle's Journal. 14: 169–181. Booth, James (1844). "IV. On the rectification and quadrature...
    12 KB (1,056 words) - 02:30, 20 January 2025
  • Thumbnail for Runcination
    forms: Uniform polyhedron Uniform 4-polytope Rectification (geometry) Truncation (geometry) Cantellation (geometry) Coxeter, H.S.M. Regular Polytopes, (3rd...
    5 KB (290 words) - 05:22, 17 February 2020
  • Thumbnail for Dual polygon
    kite. The simplest qualitative construction of a dual polygon is a rectification operation, where the edges of a polygon are truncated down to vertices...
    5 KB (538 words) - 16:00, 20 September 2023
  • Thumbnail for Cycloid
    In geometry, a cycloid is the curve traced by a point on a circle as it rolls along a straight line without slipping. A cycloid is a specific form of trochoid...
    27 KB (3,936 words) - 22:12, 21 April 2025
  • Thumbnail for Uniform polytope
    have n orders of rectification. The zeroth rectification is the original form. The (n−1)-th rectification is the dual. A rectification reduces edges to...
    53 KB (2,930 words) - 15:27, 14 May 2025
  • Thumbnail for Expansion (geometry)
    In geometry, expansion is a polytope operation where facets are separated and moved radially apart, and new facets are formed at separated elements (vertices...
    5 KB (521 words) - 15:25, 14 May 2025
  • Thumbnail for Icosidodecahedron
    pentagonal gyrobirotunda. There is another way to construct it, and that is rectification of an Icosahedron or a Dodecahedron. Convenient Cartesian coordinates...
    14 KB (1,362 words) - 03:56, 17 May 2025
  • Thumbnail for Arc length
    mathematics and the sciences is a problem in vector calculus and in differential geometry. In the most basic formulation of arc length for a vector valued curve...
    29 KB (5,340 words) - 20:46, 14 April 2025
  • Thumbnail for Great icosidodecahedron
    and 30 vertices. It is given a Schläfli symbol r{3,5⁄2}. It is the rectification of the great stellated dodecahedron and the great icosahedron. It was...
    5 KB (363 words) - 23:03, 26 September 2023
  • In geometry, a polyhedral compound is a figure that is composed of several polyhedra sharing a common centre. They are the three-dimensional analogs of...
    25 KB (1,430 words) - 13:59, 18 February 2025
  • Thumbnail for Homography (computer vision)
    Homography (computer vision) (category Geometry in computer vision)
    camera model). This has many practical applications, such as image rectification, image registration, or camera motion—rotation and translation—between...
    7 KB (966 words) - 09:41, 19 August 2024
  • Thumbnail for Orthophoto
    to have been "georeferenced"; however, the overall accuracy of the rectification varies. Software can display the orthophoto and allow an operator to...
    6 KB (607 words) - 22:04, 3 May 2025
  • Thumbnail for Cuboctahedron
    Cuboctahedron (redirect from Co (geometry))
    cutting off all the vertices at those points. This process is known as rectification, making the cuboctahedron being named the rectified cube and rectified...
    24 KB (2,142 words) - 02:40, 3 March 2025
  • than metal–semiconductor rectifiers have, consequently giving greater rectification efficiency at high frequencies." But due to fabrication difficulties...
    4 KB (436 words) - 04:23, 31 July 2024
  • an identical geometry as the regular forms: = Like real polytopes, a complex quasiregular polyhedron can be constructed as a rectification (a complete...
    154 KB (6,983 words) - 07:42, 7 April 2025