1. A method of scaling resolution enhancement in a video signal, comprising: acquiring a first resolution video signal; applying a peaking function to said first resolution video signal to create a peaked signal; analyzing said peaked signal to identify possible edge pixels in said first resolution video signal; upconverting said peaked signal to a higher resolution video signal; applying an edge detection function to said higher resolution video signal at pixels that correspond to said first resolution video signal possible edge pixels, thereby identifying higher resolution video signal edge pixels; applying an edge linking function to said higher resolution video signal edge pixels; applying a luminance transition improvement function to said higher resolution video signal edge pixels; and outputting said higher resolution video signal.