Detection of Linear and Cubic Interpolation in JPEG Compressed Images.

Andrew C. Gallagher Detection of Linear and Cubic Interpolation in JPEG Compressed Images. 65-72 2005 conf/crv/2005 CRV http://doi.ieeecomputersociety.org/10.1109/CRV.2005.33 db/conf/crv/crv2005.html#Gallagher05