Development of the Real-Time Measuring System Based on Video Image

A new real-time measuring system based on video image is developed in this paper. By using the self-collimating collimator, the reflex light-tube and other devices installed on deck, the bi-dimensional dynamic distortion can be achieved by the video interpretation system. The video interpretation system incepts two video signals coming from two CCD of photoelectric self-collimation parallel optic equipment. Real-time video image processing and interpretation, as well as dynamic miss distance are achieved by using concurrent working mode, and the relative distortion of vessel can be obtained by combining the two measurement results.