image thumbnail

updated 5 months ago

impolar.m by Jérémie Guignard

Resampling of an image with a polar sampling pattern using the built-in 'improfile' function (image processing, polar coordinates, resampling)

impolar(cartim, varargin)

image thumbnail

updated almost 2 years ago

Grid Generation by Siva Srinivas Kolukula

To demonstrate grid generation using analytic coordinates systems. (grid, grid generation, mesh)

BipolarCoordinates(Xi,Eta,a)

EllipticCylinderCoordinates(Xi,Eta,a)

Horseshoe(Xi,Eta,row,b0,b1)

image thumbnail

updated 3 years ago

2D-Image representation on polar coordinates by Luis Gomez

Change the representation from cartesian coordinates to polar ones for a 2D color-gray image. (polar coordinates, image processing, echografic representa...)

[H]=imagecartesian2polar(I,radius_min,radius_max,angle,ma...

image thumbnail

updated 4 years ago

Mouse Activity Tracking by Michael Chan

Illustrates mouse activity tracking. (mouse, tracking, event)

gtrack(newVarName,titleFmt)

image thumbnail

updated 7 years ago

Polar Coordinates Transform by Javier Montoya

Polar Coordinates Transform (polar coordinates, polar coordinate syst..., cartesian)

Contact us