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Found 4 papers, 0 papers with code
Flexible uniform-sampling foveated Fourier single-pixel imaging
At a sampling ratio of 0. 0084 referring to HR FSI with 1024*768 pixels, experimentally, by UFFSI with 255*341 cells of 89% reduction in data redundancy, the ROI has a significantly better imaging quality to meet imaging needs.
Temporally and Spatially variant-resolution illumination patterns in computational ghost imaging
For the same number of measurements, the method using temporally variable-resolution illumination patterns has better imaging quality than CGI, but it is less robust to noise.
Optimization of retina-like illumination patterns in ghost imaging
This proposed method is verified by simulations and experiments compared with conventional GI, retina-like GI and GI using patterns optimized by principal component analysis.
Complementary Fourier single-pixel imaging
The complementary nature of Fourier patterns based on a four-step phase-shift algorithm is combined with the complementary nature of a digital micromirror device.
