please solve it quickly

Implement bicubic and Lanczos interpolations using your own code to zoom the image with a factor of 3. Compare your result with the performance of readily available Matlab functions of nearest neighbor, bilinear, bicubic, and spline interpolation techniques. Implement bicubic and Lanczos interpolations using your own code to zoom the image with a factor of 3. Compare your result with the performance of readily available Matlab functions of nearest neighbor, bilinear, bicubic, and spline interpolation techniques