Capturing fine spatial, spectral, and temporal information of the scene is highly desirable in
many applications. However, recording data of such high dimensionality requires significant …

Single-pixel imaging (SPI) is a novel technique that captures 2D images using a photodiode,
instead of conventional 2D array sensors. SPI has high signal-to-noise ratio, wide spectral …

Single-pixel imaging is a technique that can reconstruct an image of a scene by projecting a
series of spatial patterns on an object and capturing the reflected light by a single …

In this work, a checkerboard pattern is used to divide an unknown field into the signal and
reference parts, and based on the interference between them, we propose and demonstrate …

Computational imaging, as a novel technology utilizing encoded image acquisition, relies on
intelligent decoding methods for effective image restoration and sensing. Optical computing …

Single pixel imaging (SPI) captures images without array detectors or raster scanning. When
combined with compressive sensing techniques it enables novel solutions for high-speed …

We present a closed-form image reconstruction method for single-pixel imaging based on
the generalized inverse of the measurement matrix. Its numerical cost scales proportionally …

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

Hyperspectral imaging technology is playing an increasingly important role in the fields of
food analysis, medicine and biotechnology. To improve the speed of operation and increase …

High-quality imaging under low sampling time is an important step in the practical
application of computational ghost imaging (CGI). At present, the combination of CGI and …