This is documentation for an old release of SciPy (version 0.14.0). Read this page in the documentation of the latest stable release (version 1.15.1).
scipy.signal.qspline2d¶
- scipy.signal.qspline2d(input {, lambda, precision}) → qk¶
Description:
Return the second-order B-spline coefficients over a regularly spaced input grid for the two-dimensional input image. The lambda argument specifies the amount of smoothing. The precision argument allows specifying the precision used when computing the infinite sum needed to apply mirror- symmetric boundary conditions.