SPECTRAL APPROACH TO IMAGE PROJECTION WITH CUBIC B-SPLINE INTERPOLATION
M. Nagaraju Naik, P. Rajesh Kumar · 2012
This paper proposes an energy spectrum interpolating method based on energy variations in an image. As the size of an image is increased, so the pixels, which comprise the image, become increasingly visible, making the image to appear soft. Super scalar representation of image sequence is limited due to image information present in low dimensional image sequence. To project an image frame sequence into high-resolution static or fractional scaling value, a scaling approach is developed based on energy spectral interpolation by combining both Fast Fourier transform and Bicubical interpolation.