MATLAB File Help: cv.linearPolar Index
cv.linearPolar

Remaps an image to polar space

dst = cv.linearPolar(src, center, maxRadius)
dst = cv.linearPolar(..., 'OptionName',optionValue, ...)

Input

Output

Options

Transforms the source image using the following transformation:

dst(phi,rho) = src(x,y)

where:

rho = (size(src,2) / maxRadius) * sqrt(x^2 + y^2)
phi = atan(y/x)
See also