Performance Analysis of High Resolution Images Using Interpolation Techniques in Multimedia Communication System
Apurva Sinha, Mukesh Kumar, Jaiswal A.K, Rohini Saxena · Signal & Image Processing An International Journal · 2014
This paper presents various types of interpolation techniques to obtain a high quality image The difference between the proposed algorithm and conventional algorithms (in estimation of missing pixel value) is that if standard deviation of image is used to calculate pixel value rather than the value of nearmost neighbor, the image gives the better result.The proposed method demonstrated higher performances in terms of PSNR and SSIM when compared to the conventional interpolation algorithms mentioned.