If your eyes were tracking the motion smoothly, the moving object would not appear blurry, but the static background absolutely would. So you'd need to apply a

If your eyes were tracking the motion smoothly, the moving object would not appear blurry, but the static background absolutely would. So you'd need to apply anti-aliasing to the background while keeping the object images sharp. (Similar to how a line segment that's aligned with the pixel grid will still look sharp after applying line anti-aliasing. Motion tracking here amounts to a skewing of the pixel grid.)