In fringe projection profilometry (FPP), temporal phase unwrapping is an essential
procedure to recover an unambiguous absolute phase even in the presence of large …

In this review, we introduce digital holographic techniques and recent progress in
multidimensional sensing by using digital holography. Digital holography is an …

Digital holography is an emerging field of new paradigm in general imaging applications.
We present a review of a subset of the research and development activities in digital …

Undersampling and pixelation affect a number of imaging systems, limiting the resolution of
the acquired images, which becomes particularly significant for wide-field microscopy …

We show for the first time that ptychography (a form of lensless diffractive imaging) can
recover the spectral response of an object through simultaneous reconstruction of multiple …

Quantitative phase microscopy (QPM) has recently emerged as a new powerful quantitative
imaging technique well suited to noninvasively explore a transparent specimen with a …

Digital and analog holography, along with its many variations, viz., holographic
interferometry, holographic microscopy, holographic tomography, multiwavelength digital …

Light-induced surface structuring of azobenzene-containing films allows for creation of
complex surface relief patterns with varying heights, patterns which would be difficult to …

We present a detailed analysis of image formation in digital Fresnel holography. The
mathematical modeling is developed on the basis of Fourier optics, making possible the …

Modern optical imaging possesses a huge information capacity whose corresponding space-
bandwidth product (SBP) reaches tens of megapixels. However, despite the advances in …