We present an all-in-one camera model that encompasses the architectures of most existing
compressive-sensing light-field cameras, equipped with a single lens and multiple …

We present an angular superresolution method for light fields captured with a sparse
camera array. Our method uses local dictionaries extracted from a sampling mask for …

In this paper, we develop a local method to obtain depths from the 4D light field. In contrast
to previous local depth from light field methods based on EPIs, eg, 2D slices of the light field …

Compressive Sensing (CS) has emerged as a transformative technique in image
compression, offering innovative solutions to challenges in efficient signal representation …

(57) ABSTRACT A method for reconstructing an image of a scene captured using a
compressed sensing device. A mask is received which identifies at least one region of …

The convergence of recent advances in optical fabrication and digital processing yields a
generation of imaging technology—light-field (LF) cameras which bridge the realms of …

The high-dimensional nature of the 4-D light field (LF) poses great challenges in achieving
efficient and effective feature embedding, that severely impacts the performance of …

Acquiring light field with larger angular resolution and higher spatial resolution in low cost is
the goal of light field capture. Combining or modifying traditional optical cameras is a usual …

The recently described pushframe imager, a parallelized single pixel camera capturing with
a pushbroom-like motion, is intrinsically suited to both remote-sensing and compressive …

Compressive light field cameras have attracted notable attention over the past few years
because they can efficiently determine redundancy from light fields. However, much of the …