When it comes to “phase measurement” or “quantitative phase imaging”, many people will
automatically connect them with “laser” and “interferometry”. Indeed, conventional …

For quantitative phase imaging (QPI) based on transport-of-intensity equation (TIE), partially
coherent illumination provides speckle-free imaging, compatibility with brightfield …

The well-known transport of intensity equation (TIE) allows the phase of a coherent field to
be retrieved non-interferometrically given positive defined intensity measurements and …

Computational microscopy, as a subfield of computational imaging, combines optical
manipulation and image algorithmic reconstruction to recover multi-dimensional microscopic …

Quantitative phase imaging (QPI) recovers the exact wavefront of light from intensity
measurements. Topographical and optical density maps of translucent microscopic bodies …

We demonstrate 3D phase and absorption recovery from partially coherent intensity images
captured with a programmable LED array source. Images are captured through-focus with …

We present a machine learning-based method for tomographic reconstruction of dense
layered objects, with range of projection angles limited to±10○. Whereas previous …

The increasing demand for effective oil–water separation materials has encouraged the
exploration of sustainable and ecofriendly solutions. In this study, we investigate the surface …

Three-dimensional (3D) imaging has attracted more and more interest because of its
widespread applications, especially in information and life science. These techniques can …

Differential phase contrast microscopy (DPC) provides high-resolution quantitative phase
distribution of thin transparent samples under multi-axis asymmetric illuminations. Typically …