Circle pixel coordinates using mid-point algorithm by Jean-Yves Tinevez

Return the optimal pixel coordinates of a circle, given its center and radius. (drawing, center, image processing)

getmidpointcircle(x0, y0, radius)

Create a Simulated Image of Diffraction Limited Spots with Noise by Tristan Ursell

Create images with diffraction-limited spots of varying size and intensity, with noise. (image, create, creation)

[Iout,Inoise,spot_data]=spotmaker(im_sz,num_spots,varargin)

Total Kullback-Leibler (tKL) divergence center for a set of tensors by Meizhu Liu

Find the center for a set of tensors based on total Kullback Leibler divergence. (tkl, center, tensors)

tKLCenter(p)

circlefit3d - fit circle to three points in 3d space by Johannes Korsawe

Calculate center, radius and plane of circle that passes through three given points (circle, 3d, fit)

circlefit3d(p1,p2,p3)

Accurate Eye center location by GAGAN

The following code can be used to accurately determine eye center of any image. (eye, eye center matlab, signal processing)

eyepoint(input,kernelsize,sigma,minrad,maxrad,varargin)

2D Mohr's Circle by Mark Tschopp

This input script draws a 2D Mohr's circle given normal and shear stresses. (mechanics of material..., circle, radius)

H=circle(center,radius,NOP,style)

exportfig(varargin)

draw_Mohr's_circle.m

Detect circles with various radii in grayscale image via Hough Transform by Tao Peng

Detect circular shapes in a grayscale image. Resolve their center positions and radii. (circle detection, circular hough transf..., center)

CircularHough_Grd(img, radrange, varargin)

DrawCircle(x, y, r, nseg, S)

center window by Stiphu

put a GUI into the middle of the screen (center, window, gui)

centerWindow(hWindow)

axescenter by Matt Fig

Puts axes in the center of a plot. Zooming, panning and some command line manipulations allowed. (axes, axis, origin)

axescenter(ax)

Detects multiple disks (coins) in an image using Hough Transform by Yuan-Liang Tang

HOUGHCIRCLES detects multiple disks (coins) in an image using Hough Transform. (image processing, circles, hough transform)

houghcircles(im, minR, maxR, thresh, delta)

12. CENTER THE "GUI" IN THE SCREEN by Diego Orlando

12. CENTER THE "GUI" IN THE SCREEN (video, center, gui)

12. GUI_pantalla.wmv

Coin Segmentation by Christian Kotz

segments a coin from possibly textured background (coin segmentation hou..., application, center)

segScaleAccHT(img, minR, maxR, ...

showCoinSeg(img, coinseg, edgeColor, lineStyle)

testSegHT.m

POINTS2CIRCLE by Jos (10584)

determine the circle through 3 points (v2.0) (linear algebra, fit, circle)

points2circle(P,P2,P3)

Centroid of a Convex n-Dimensional Polyhedron by Michael Kleder

Computes the center of gravity of a convex polyhedron in any number of dimensions. (centroid, center, gravity)

centroid(P)

Coordinate Rotation by Alister Fong

Rotates the given coordinates about a given center. (annotation, customization, rotation)

rotation(input_XY,center,anti_clockwise_angle,varargin)

test_rotation

contents.m

dot illusion by Eric Ludlam

Find the white circle with a black dot. (games, illusion, dot)

illusion(num)