Transport of intensity (TI) is a well-known non-interferometric technique for phase retrieval.
The TI and phase equations result from the Helmholtz equation and show the coupling of …

We propose a method to reduce the speckle noise associated with phase, retrieved using off-
axis digital holography with transport of intensity. Multiple decorrelated holograms are …

3D Partial Bloody Fingermark Imaging based on Digital Holography and Transport of Intensity
Page 1 3D Partial Bloody Fingermark Imaging based on Digital Holography and Transport of …

Phase Retrieval using Transport of Intensity and Phase with Electrically Programmable
Optical Path Lengths Page 1 Phase Retrieval using Transport of Intensity and Phase with …

We first review transport of intensity and phase and show their use as a convenient tool to
directly determine the unwrapped phase of an imaged object, either through conventional …

Transport of intensity is a non-interferometric technique to obtain the phase of an object by
recording optical intensities at different incremental propagation distances around the image …

This thesis explores the realm of computational imaging, focusing on the critical problems of
phase retrieval and optical scattering—essential for accurately extracting physical …

This dissertation is a culmination of work in two areas in optics which have a commonality,
viz., polarization. The first to be discussed pertains to phase retrieval technique that …