pysteps.motion.constant.constant

pysteps.motion.constant.constant(R, **kwargs)

Compute a constant advection field by finding a translation vector that maximizes the correlation between two successive images.

Parameters:

R : array_like

Array of shape (T,m,n) containing a sequence of T two-dimensional input images of shape (m,n). If T > 2, two last elements along axis 0 are used.