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Aerospace Instrument-Making Annotation << Back
CORRELATION METER BLURRING IMAGES |
V.V. Sbrodov, V.P. Sviridov, Yu.N. Lazarev, N.Yu. Lazarev
Considered opto electronic sensor blurring the image, its block diagram and working principle. The principle of operation it is to determine the shift of the maximum assess-ment Cross-correlation (CCF) and the current image stored in the horizontal and ver-tical periods. From the shift in the line period is determined by the angle of the demoli-tion of the image, and the shift of CCF in the frame period – longitudinal velocity com-ponent. It defines the unit of the velocity vector image motion and drift angle image i.e. parameters blurring the image. The results of the various tests of correlation sensor image blurring (SIB-C). Such meters can be used in remote sensing, aerial photog-raphy when, during a television shoot to compensate for blurring the moving image, as well as in metallurgy, printing and textile industries, security systems i.e. where ex-cludes direct contact with the autonomous moving the measuring system or the object surface. Similar systems can be used in solving problems of navigation and control of autonomous robots and other moving objects for different purposes. Key words: image, measurements, aerial photography, television filming, correlation and extreme sys-tems, tests.
Contacts: E-mail: svlad_48@mail.ru
Pp. 39-47. |
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