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{{Short description|Cylindrical perspective map projection}} ...latitude ±72°. Distortion is noticeably worse than that of the [[Mercator projection]].]] ...

{{Short description|Cylindrical compromise map projection}} ...eographic projection SW centered.jpg|upright=1.35|thumb|Gall stereographic projection of the world. 15° graticule.]] ...

{{Short description|Type of conformal map projection}} [[File:Stereographic projection SW.JPG|250px|thumb|Stereographic projection of the world north of 30°S. 15° graticule.]] ...

In [[information theory]], the '''information projection''' or '''I-projection''' of a [[probability distribution]] ''q'' onto a set of distributions ''P' ...'. Viewing the Kullback–Leibler divergence as a measure of distance, the I-projection <math>p^*</math> is the "closest" distribution to ''q'' of all the distribu ...

{{Short description|Compromise map projection}} [[File:Armadillo projection SW.JPG|300px|thumb|Raisz armadillo projection of the world.]] ...

...ions). The equations originate from the [[Projection (mathematics)|central projection]] of a point of the [[3D modeling|object]] through the [[Cardinal point (op ...300px|The three points P, Q and R are projected on the plane S through the projection centre C]] ...

...d an important geometric statement, which is fundamental for [[axonometric projection]]s. The statement is called [[Pohlke's theorem]]. ...udies he earned his living for some years painting landscapes and teaching perspective drawing privately. ...

{{broader|Perspective (geometry)}} ...dersen|1992|loc=p. 75}}</ref> In a second book, ''New Principles of Linear Perspective'' (1719), Taylor wrote ...

...ly projecting onto each of the convex set; it differs from the alternating projection method in that there are intermediate steps. A parallel version of the algo ...this intersection, whereas Dykstra's algorithm gives a specific point: the projection of ''r'' onto the intersection, where ''r'' is the initial point used in th ...

...m different views using a [[3D projection#Weak perspective projection|weak perspective]] camera model. The crucial observation made by authors was that if all the # The type of camera that projects the scene (for example, affine or perspective) ...

{{Short description|Form of projection}} '''Proximal gradient methods''' are a generalized form of projection used to solve non-differentiable [[convex optimization]] problems. ...

[[File:Axonometrie-torbogen-c.svg|thumb|[[Cavalier projection]] of a semicircular archway.]] ...r]] to the image plane); but in special cases the result is [[orthographic projection|orthographic]] (the rays are perpendicular to the image plane), which in th ...

...objects into an image or video, so that they are rendered with the correct perspective and appear to have been part of the original scene (see [[Augmented reality ...=\left({}^bu_i;{}^bv_i;1\right)</math> of <math>P_i</math> in ''b'' to the projection <math>{}^ap_i=\left({}^au_i;{}^av_i;1\right)</math> of <math>P_i</math> in ...

..."Match Moving"]] process where a synthetic camera trajectory and intrinsic projection model are solved to reproject synthetic content into video. ** [[3D projection#Weak perspective projection|Weak Perspective]] and Orthographic Imagers ...

...amid_ortho-3.png|280px]]<BR>Example 4-4 duopyramid (16-cell)<BR>Orthogonal projection == Perspective projections == ...

|[[File:3-4 duorpism triple rotation .gif|240px]]<BR>3D projection with 3 different rotations [[File:Complex_polygon_3x4_stereographic3.png|160px|thumb|Stereographic projection of complex polygon, ₃{}×₄{} has 12 vertices and 7 3-e ...

| Image_Caption = 3D perspective projection with two different rotations [[File:3-3 duopyramid ortho.png|240px|thumb|The orthogonal projection of a 3-3 duopyramid]] ...

This is a summary of [[map projection]]s that have articles of their own on Wikipedia or that are otherwise [[WP: ! Projection ...

...{Q}</math> (the unit vectors, or axes, of the new reference frame from the perspective of the old reference frame), and a third, arbitrary, vector <math>\vec{v}_{ ...math> unit vectors (i.e., the angle between the two reference frames). The projection of the arbitrary vector onto each of the two new unit vectors implies the d ...

...ed within a cube, forming a [[stella octangula]]; these two tetrahedra are perspective figures to each other in four different ways, and the other four points of ...the Reye configuration if and only if the eight points are a [[perspective projection]] of a [[parallelepiped]] {{harv|Servatius|Servatius|2010}} ...