In contrast to conventional multipixel cameras, single-pixel cameras capture images using a
single detector that measures the correlations between the scene and a set of patterns …

Since the birth of information theory, to understand, study, and optimize optical imaging
systems from the information–theoretic viewpoint has been an important research subfield of …

Multimodal microscopes either use multiple cameras or a single camera to multiplex
different modes spatially. The former needs expertise demanding alignment and the latter …

Combining spectral imaging with compressive sensing (CS) enables efficient data
acquisition by fully utilizing the intrinsic redundancies in natural images. Current …

Computational ghost imaging (CGI) achieves single-pixel imaging by using a Spatial Light
Modulator (SLM) to generate structured illuminations for spatially resolved information …

Initially, ghost imaging (GI) was demonstrated with entangled light from parametric down
conversion. Later, classical light sources were introduced with the development of thermal …

The features of the characteristic matrix used in linear intensity correlation reconstruction
methods are directly related to the quality of ghost imaging. In order to suppress the noise …

A retina-like 3-D (three-dimensional) computational ghost imaging (R-3DCGI) is proposed to
obtain high resolution while maintaining high imaging efficiency. R-3DCGI models are …

The possibility to reduce the effect of optical aberrations has been proposed in several
publications on classical ghost imaging. The two-armed ghost-imaging systems make use of …

Computational ghost imaging (CGI), with the advantages of wide spectrum, low cost, and
robustness to light scattering, has been widely used in many applications. The key issue is …