Modern digital cameras employ silicon focal plane array (FPA) image sensors featuring
millions of pixels. However, it is possible to make a camera that only needs one pixel. In …

Whereas modern digital cameras use a pixelated detector array to capture images, single-
pixel imaging reconstructs images by sampling a scene with a series of masks and …

Fourier single-pixel imaging (FSI) employs Fourier basis patterns for encoding spatial
information and is capable of reconstructing high-quality two-dimensional and three …

Single-pixel camera imaging is an emerging paradigm that allows high-quality images to be
provided by a device only equipped with a single point detector. A single-pixel camera is an …

Single-pixel imaging (SPI) is an emerging imaging methodology that converts a two-or even
three-dimensional image acquisition problem into a one-dimensional (1D) temporal-signal …

Successive images of a scene are captured and then further processed to achieve the
moving object tracking. However, due to modulation rate limitations of the spatial light …

Time-resolved multispectral imaging has many applications in different fields, which range
from characterization of biological tissues to environmental monitoring. In particular, optical …

Different imaging solutions have been proposed over the last few decades, aimed at three-
dimensional (3D) space reconstruction and obstacle detection, either based on stereo-vision …

Techniques based on classical and quantum correlations in light beams, such as ghost
imaging, allow us to overcome many limitations of conventional imaging and sensing …

Degradation of imaging quality due to noise sources is one of the most essential problems
for single-pixel imaging (SPI). This paper presents a method that separates, identifies, and …