A Fourier domain method for reconstructing passive Stokes imagery from a two-color microgrid polarization imager is presented in this paper. This new filter-based technique is designed to avoid aliased spectrum content caused by sampling in a checkerboard style two-color array. Test results show good agreement between a full microgrid image processed with existing techniques and the same image resampled as one channel of the two-color array and processed with this new technique.
Image reconstruction for two-color microgrid polarimetric imagers
2011-03-01
1270912 byte
Conference paper
Electronic Resource
English
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