Profiles
Research Units
Publications
Sign Up
Faculty Login
X
Proceedings Article
Phase Reconstruction from Noisy Fresnel Field Using Compressive Sensing
Prakash R
,
Zachariah C Alex
,
Anith Nelleri
Published in OSA
2016
DOI:
10.1364/PHOTONICS.2016.Tu4A.19
Abstract
Reconstruction of phase of the object wave from imperfect noisy Fresnel field using compressive sensing is numerically demonstrated. The CS based method yields better reconstruction accuracy of both intensity and phase than the direct method. © OSA 2016.
Request full-text
Cite
Content may be subject to copyright.
Journal Details
Authors (3)
About the journal
Journal
13th International Conference on Fiber Optics and Photonics
Publisher
OSA
Open Access
0
Authors (3)
Prakash R
Department of Sensor and Biomedical Technology
School of Electronics Engineering
Vellore Campus
Recent publications
Compressive complex wave retrieval from a single off-axis digital Fresnel hologram for quantitative phase imaging and microlens characterization
Phase reconstruction using compressive two-step parallel phase-shifting digital holography
Joint encryption and copy right protection of images and audio data using digital holography
Compressive holography using Fresnelet based sparsification of input complex object field
Zachariah C Alex
Department of Sensor and Biomedical Technology
School of Electronics Engineering
Vellore Campus
Recent publications
REAL TIME ANALYSIS OF WIRELESS CONTROLLER AREA NETWORK
Reliability Analysis of Controller Area Network Based Systems—A Review
Complex dielectric permittivity of soil as a function of frequency, moisture and texture
Design of fractal antenna for UWB applications
Anith Nelleri
Electronics
School of Electronics Engineering
Chennai Campus
Recent publications
Space bandwidth product analysis of digital holography and image reconstruction process
Compressive Digital Fresnel Holographic Encryption using Circular Harmonic Key
Error analysis for a lens-less in-line digital holographic complex information security system based on double random phase encoding
Wavelet based three-dimensional object recognition using single off-axis digital Fresnel hologram
Get all the updates for this publication
Follow