Spectral methods have emerged as a simple yet surprisingly effective approach for
extracting information from massive, noisy and incomplete data. In a nutshell, spectral …

By the Helmholtz reciprocity principle, the head-related transfer function (HRTF) is
equivalent to an acoustic field created by a transmitter placed at the ear location. Therefore …

Long‐duration in vivo simultaneous imaging of multiple anatomical structures is useful for
understanding physiological aspects of diseases, informative for molecular optimization in …

The ability to resolve the dynamic evolution of electrocatalytically induced processes with
electrochemical liquid‐phase electron microscopy (EM) is limited by the microcell …

A generalization of the ptychographic phase problem is presented for recovering refractive
properties of a three-dimensional object in a tomography setting. This approach, which …

Digital holography has been widely applied in quantitative phase imaging (QPI) for
monolayer objects within a limited depth. For multilayer imaging, compressive sensing is …

Phase can be reliably estimated from a single diffracted intensity image if faithful prior
information about the object is available. Examples include amplitude bounds, object …

In this paper we propose a new compactness measure which defines the degree to which a
3D shape differs from a perfect sphere. The new measure is easy to compute and satisfies …

Liver-shape analysis and quantification is still an open research subject. Quantitative
assessment of the liver is of clinical importance in various procedures such as diagnosis …

Without decreasing spatial resolution, temporal compressive imaging (TCI) can improve the
temporal resolution of an imaging sensor and relax the requirement of the data readout …