GA Based Rational cubic B-Spline Representation for Still Image Interpolation

Samreen Abbas, Malik Zawwar Hussain, Misbah Irshad
2016 Pakistan Journal of Statistics and Operation Research  
In this paper, an image interpolation scheme is designed for 2D natural images. A local support rational cubic spline with control parameters, as interpolatory function, is being optimized using Genetic Algorithm (GA). GA is applied to determine the appropriate values of control parameter used in the description of rational cubic spline. Three stateof-the-art Image Quality Assessment (IQA) models with traditional one are involved for comparison with existing image interpolation schemes and
more » ... ptual quality check of resulting images. The results show that the proposed scheme is better than the existing ones in comparison.
doi:10.18187/pjsor.v12i4.1459 fatcat:abvisosb2nfuldeosnvdglsr7q