In a method for the correction of video signals whose processing is
distributed between a plurality of segments having different transfer
characteristics, it is provided that, from values in each case of a
predetermined number of pixels before the boundary of two segments, the
value of at least one pixel lying after the boundary is estimated in each
case, and that correction values are derived from differences between the
at least one estimated value and the actual value of the at least one
pixel of the following segment that lies after the boundary.