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File:Matlab plot sin.svg. Add languages. ... Original file (SVG file, nominally 1,052 × 744 pixels, file size: 22 KB) This is a file from the Wikimedia Commons.
A circle of radius 23 drawn by the Bresenham algorithm. In computer graphics, the midpoint circle algorithm is an algorithm used to determine the points needed for rasterizing a circle. It is a generalization of Bresenham's line algorithm. The algorithm can be further generalized to conic sections. [1] [2] [3]
Circle with manifold charts values from slope. [[Category:Mathematics]] 2005-08-05T22:13:10Z KSmrq 1000x1000 (26431 Bytes) {{cc-by-sa-2.5}} PNG file created as SVG, rendered by Batik, and uploaded by author. Circle with manifold charts values from slope. [[Category:Mathematics]] Uploaded with derivativeFX
The algorithm selects one point p randomly and uniformly from P, and recursively finds the minimal circle containing P – {p}, i.e. all of the other points in P except p. If the returned circle also encloses p, it is the minimal circle for the whole of P and is returned. Otherwise, point p must lie on the boundary of the result circle.
The Hough transform is a feature extraction technique used in image analysis, computer vision, pattern recognition, and digital image processing. [1] [2] The purpose of the technique is to find imperfect instances of objects within a certain class of shapes by a voting procedure.
An circulant matrix takes the form = [] or the transpose of this form (by choice of notation). If each is a square matrix, then the matrix is called a block-circulant matrix.. A circulant matrix is fully specified by one vector, , which appears as the first column (or row) of .
They consist of a plot of typical trajectories in the phase space. This reveals information such as whether an attractor , a repellor or limit cycle is present for the chosen parameter value. The concept of topological equivalence is important in classifying the behaviour of systems by specifying when two different phase portraits represent the ...
Circle packing in a circle is a two-dimensional packing problem with the objective of packing unit circles into the smallest possible larger circle. Table of solutions, 1 ≤ n ≤ 20 [ edit ]