Chinese Optics Letters, Volume. 1, Issue 12, 12692(2003)
Research on direction recognizing and subdividing method for moire (interference) fringes
A new direction recognizing and subdividing method for moire (interference) fringes is presented. By setting two certain thresholds, counting errors caused by direct voltage excursion are avoided. Counting and direction recognizing are discussed in detail. Experimental results are given. The better adaptability and large subdivision number are the good quality of this method.
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Xingchun Chu, Haibao Lu, Juliang Cao. Research on direction recognizing and subdividing method for moire (interference) fringes[J]. Chinese Optics Letters, 2003, 1(12): 12692
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