1. A image processing system comprising: means for applying an input image signal to the image processing system, said input image signal having an input sampling rate; means for uniformly upsampling and filtering all pixels in the input image to increase the sampling rate of the input image signal to at least two times the Nyquist rate, the upsampled image having interpolated values spaced uniformly at predetermined distances from each input sample; means for warping the uniformly upsampled image signal to produce an upsampled warped image signal, and means for down sampling the upsampled warped image signal to produce a warped image output signal having a sampling rate which is substantially the same as the input image sampling rate.