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 …

Spatial light modulators (SLM), capable of dynamically and spatially manipulating
electromagnetic waves, have reshaped modern life in projection display and remote …

Artificial intelligence (AI) techniques such as deep learning (DL) for computational imaging
usually require to experimentally collect a large set of labeled data to train a neural network …

Single-pixel imaging (SPI) is a typical computational imaging modality that allows two-and
three-dimensional image reconstruction from a one-dimensional bucket signal acquired …

Single-pixel imaging uses a single-pixel detector, rather than a focal plane detector array, to
image a scene. It provides advantages for applications such as multi-wavelength, three …

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 holography (SPH) is capable of generating holographic images with rich spatial
information by employing only a single-pixel detector. Thanks to the relatively low dark-noise …

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 can capture images using a detector without spatial resolution, which
enables imaging in various situations that are challenging or impossible with conventional …