No abstract

No abstract

No abstract

This paper describes algorithms and hardware of the automatic output check system for liquid crystal dismain algorithmic dificulty of LCD check problem is detection of little defects in real time. To do this, the algorithm utilizing a priori information was designed. The methods used for functional LCD check do not require any human interference for its accommodation to new LCD types., small geometrical distortions (0,2 % image stability (displacements within one 1578 @8186-27#)-4/92 $3.00 e 1 9 9 2 IEEE