期刊
COMPUTATIONAL IMAGING XIII
卷 9401, 期 -, 页码 -出版社
SPIE-INT SOC OPTICAL ENGINEERING
DOI: 10.1117/12.2086419
关键词
blind deconvolution; multi-frame; shift-and-add; astronomical imaging
We experimentally explored the reconstruction of the image of two point sources using a sequence of random aperture phase masks. The speckled intensity profiles were combined using an improved shift-and-add and multi-frame blind deconvolution to achieve a near diffraction limited image for broadband light (600-670 nm). Using a numerical model we also explored various algorithms in the presence of noise and phase aberration.
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