Simulation and Analysis of Interpolation Techniques

Simulation and Analysis of Interpolation Techniques
for Image and Video Transcoding

The objective of the project is to analyze different Interpolation techniques used
for Image scaling ad resizing. The issues faced and their handling. Transcoding is
transferring one scheme of data encoding to some other technique on the fly.
This is required when multimedia data is shared over network by different types of nodes, where every node has its own spatial resolution and decoding scheme. Transcoding is decoding the original bit-stream and encode that according to the node decoding schemes so that there could be various types of receivers available for sharing.

This project only focuses the Image scaling part of the transcoding. I have simulated different interpolation schemes and compared them on the basis of their spatial quantitative and frequency domain analysis. The performance metric and simulation results will be followed later