Improved iterative techniques to compensate for interpolation distortions

In this paper a novel hybrid algorithm for compensating the distortion of any interpolation has been proposed. In this Hybrid method, a modular approach was incorporated in an iterative fashion. The proposed technique features an impressive improvement at reduced computational complexity. The authors also extend the scheme to 2-D signals and actual (real) images and find that the solution exhibits great potential. Both the simulation results and mathematical analysis confirm the superiority of the Hybrid model over competing methods and demonstrate its robustness against additive noise.

► A Hybrid methods was proposed for the compensation of interpolation distortion.
► The superior performance was confirmed practically and analytically.
► The major advantage is high rate of convergence with less computational complexity.
► For a fewer number of iterations it achieves the same results.