Theory of moiré sensing by means of contour functions.


We present a mathematical analysis of moiré sensing in which the basic theoretical concept-and tool-is the concept of the contour function. We show that the mathematical analysis is simplified greatly by systematic recourse to this tool. The analysis that is presented permits a simultaneous treatment of two different modes of implementing the moir… (More)
DOI: 10.1364/AO.31.001436