Realizations of the Attasi state space model for 2D filters†
Takao Hinamoto, Frederick W. Fairman · International Journal of Systems Science · 1984
In this paper the state space model for 2D filters originally proposed by Attasi (1976) is re-examined. A necessary and sufficient condition for the Attasi state space model to be minimal is shown. A canonic form is developed for this state space model. The canonic form is then used to provide a computationally beneficial technique for realizing the Attasi state space model from 2D filter pulse response data.