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pro vyhledávání: '"谭穗妍 Tan Sui-yan"'
Publikováno v:
ACTA PHOTONICA SINICA. 41:1211-1216
To realize phase demodulation using a single deformed fringe pattern in 3D fringe sensing,a method is proposed.In the method,instantaneous frequency estimation of wavelet transform is applied to the deformed fringe pattern,and derivative frequency is