期刊名称：International Journal of Multimedia and Ubiquitous Engineering
印刷版ISSN：1975-0080
出版年度：2016
卷号：11
期号：10
页码：341-348
出版社：SERSC
摘要：In this paper, a new wavelet basedimage interpolation algorithm using pixel-by-pixel (PBP) cubic image interpolation and hybrid filter is proposed for imageswhichinclude many mid and high frequency elements.There ismuchimportant information infrequency bands. Because conventional interpolation techniques have blurring or blocking effects, the quality of interpolated remote sensing images is not good over that of standard test images. The proposed interpolation technique uses PBP, DWT and hybrid filter to address these problemspreserving thin lines and edges information.Simulation result shows that the proposed technique outperforms the conventional techniques in terms of PSNR.
