A method for performing motion compensated video spatial up-conversion on
video. The horizontal samples in successive fields are first interpolated
using a spatial interpolation technique. This is followed by
interpolating the corresponding vertical samples using a motion
compensated deinterlacing technique. Such techniques can include an
adaptively recursive motion compensated video spatial up-conversion or an
adaptively recursive motion compensated video spatial up-conversion using
a generalized sampling theorem. The present invention can be used to
convert video captured on a mobile device, such as a mobile telephone, so
that it can be subsequently and adequately displayed on a television.