Figure 2 | Restoration results for real-object images. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 2 | Restoration results for real-object images.

Caption

Figure 2 | Restoration results for real-object images. a Raw images of the USAF 1951 resolution test target acquired by lensless imaging at the distal facet of MCF.  b SGARNet–restored images without honeycomb artifacts. c, d Intensity profiles along dashed lines L1 and L2 (marked by red arrows in a), respectively, where the horizontal axes represent the actual physical dimensions at the MCF distal facet. e Example of experimentally observed biological sample sections. f-i SGARNet-restored images of biological tissue sections. From left to right: longitudinal section of wheat caryopsis, neural tissue, agaric section, transverse section of a woody dicot stem.

Credit

Liangcai Cao et al.

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CC BY

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