The present invention provides a method for calculating movement estimated value and imputing movement vector of images, wherein the method for calculating the movement estimated value includes: defining a zone block in a second kind interlacing graph field containing a second estimating pixel point, the zone block comprises original pixel points; implementing interpolation calculation beforehandto the pixel points in a first interlacing graph field and a second interlacing graph field of a first kind so as to form a first and a second resolution interlacing graph fields; defining a first anda second selecting zone blocks in the first and the second resolution interlacing graph field in a first coordinate and a group of selecting vectors of the position where the zone block locates in the interlacing graph field of the second kind; as well as calculating movement estimated values corresponding to the group selected vectors, the movement estimated values is added at least by a first numerical value and a second numerical value. Said method can improve the problem of generating misjudge so as to bring on menu distortion in existing means.