Accuracy of determination of minor-sized landmarks on the rise of anomalous dimensions

摘要

This causes distortion or no-signal condition and, as a result, deterioration of the accuracy while determining the reference point coordinates. The device performance by isolated CCD defects as well as by no-signal states in the frame under detection has been investigated. The device has been connected in two-processor circuit: the video-signal processor and the tracking processor implemented in the liner Kalman Filter. The numeric results have been obtained by full-scale modeling of the PC device, by the data accession speed 25 Hz, CCD dimensions 256 $MUL 256 pixels and the track including the deterministic and random components.