期刊名称：Signal & Image Processing : An International Journal (SIPIJ)
印刷版ISSN：2229-3922
电子版ISSN：0976-710X
出版年度：2014
卷号：5
期号：2
页码：39
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：This paper presents various types of interpolation techniques to obtain a high quality image The differencebetween the proposed algorithm and conventional algorithms (in estimation of missing pixel value) is thatif 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 ofPSNR and SSIM when compared to the conventional interpolation algorithms mentioned.
