Title :
Interpolation of Discrete Time Signals Using Cubic Spline Function
Author :
Malik Zawwar Hussain;Misbah Irshad;Muhammad Sarfraz;Nousheen Zafar
Author_Institution :
Dept. of Math., Univ. of the Punjab, Lahore, Pakistan
fDate :
7/1/2015 12:00:00 AM
Abstract :
In this paper, a technique, which uses cubic spline, is proposed for the interpolation of discrete time signals and illustrated with examples. The results obtained are compared with the results of nearest neighbor interpolation and linear interpolation of discrete time signals. The analysis is made by calculating errors.
Keywords :
"Interpolation","Splines (mathematics)","Digital signal processing","Filtering","Signal processing algorithms","Image coding"
Conference_Titel :
Information Visualisation (iV), 2015 19th International Conference on
