  Image interpolation has been used spaciously by customary interpolation
techniques. Recently, Kriging technique has been widely implemented in
simulation area and geostatistics for prediction. In this article, Kriging
technique was used instead of the classical interpolation methods to predict
the unknown points in the digital image array. The efficiency of the proposed
technique was proven using the PSNR and compared with the traditional
interpolation techniques. The results showed that Kriging technique is almost
accurate as cubic interpolation and in some images Kriging has higher accuracy.
A miscellaneous test images have been used to consolidate the proposed
technique.
