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insikt - Lensless Imaging Techniques
Interferometric Lensless Imaging: Rank-one Projections of Image Frequencies with Speckle Illuminations
The author presents a novel approach to lensless imaging using rank-one projections of interferometric matrices, enabling cellular-scale observations. By collecting multiple symmetric rank-one projections, the technique allows for image estimation with log-linear scaling in image sparsity levels.
Interferometric Lensless Imaging: Rank-one Projections of Image Frequencies with Speckle Illuminations
Lensless imaging with rank-one projections enables cellular-scale observations using multicore fibers.