核心概念
Lensless imaging with rank-one projections enables cellular-scale observations using multicore fibers.
統計資料
"Each SROP is induced by the complex sketching vector shaping the incident light wavefront with a spatial light modulator (SLM), while the projected interferometric matrix collects up to O(Q2) image frequencies for a Q-core MCF."
"Collecting the measurements of M random SLM configurations allows us to estimate an image of interest if M and Q scale log-linearly with the image sparsity level."
"Experimental results made on an actual MCF system demonstrate the effectiveness of this imaging procedure on a benchmark image."
引述
"Lensless illumination single-pixel imaging with a multicore fiber (MCF) is a computational imaging technique that enables potential endoscopic observations of biological samples at cellular scale."
"The model subsumes previous sensing modalities, such as raster scanning (RS) imaging with beamformed illumination."