In this approach, the ideal image is regarded as a "signal", the image displayed on the screen is taken as samples, at each ("x, y") pixel position, of a filtered version of the signal.
The image displayed on the screen is taken as samples, at each ("x, y") pixel position, of a filtered version of the signal. In this approach, the ideal image is regarded as a "signal".
In this approach, the ideal image is regarded as a "signal". The image displayed on the screen is taken as samples, at each ("x, y") pixel position, of a filtered version of the signal.
In this approach, the ideal image is regarded as a "signal". The image displayed on the screen is taken as samples, at each ("x, y") pixel position, of a filtered version of the signal.