pylops.utils.tapers.taper2d#

pylops.utils.tapers.taper2d(nt, nmask, ntap, tapertype='hanning')[source]#

2D taper

Create 2d mask of size \([n_\text{mask} \times n_t]\) with tapering of size ntap along the first (and possibly second) dimensions

Parameters

ntint: Number of samples along second dimension
nmaskint: Number of samples along first dimension
ntapint or list: Number of samples of tapering at edges of first dimension (or both dimensions).
tapertypestr, optional: Type of taper (hanning, cosine, cosinesquare or None)

Returns

tapernumpy.ndarray: 2d mask with tapering along first dimension of size \([n_\text{mask} \times n_t]\)

Examples using `pylops.utils.tapers.taper2d`#

PhaseShift operator

PhaseShift operator

Tapers