Journal
Scientific and technical journal «Priborostroenie»
UDK535.317
Issue:4 (64)
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INVARIANCE OF THE ISOPHOTOMETRY PRINCIPLES IN COMPUTER SIMULATION OF INTERFEROGRAM
Annotation
The problem of increasing the accuracy of interferometric measurements is solved on the base of isophotometric processing of the interferogram. Invariance of the isophotometry principles in computer modeling of the interferogram is revealed. The invariance is provided by the apparatus of transformation functions, in particular by the receiver-image analyzer, which changes the image with the transformation of the comb type. This solution can be used when processing any interferograms to improve the accuracy of measuring the interference fringes coordinates.
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