The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2023
Filed:
Nov. 06, 2020
Radiant Geospatial Solutions Llc, Wilmington, DE (US);
Richard G Paxman, Saline, MI (US);
David A. Carrara, Dexter, MI (US);
MAXAR MISSION SOLUTIONS INC., Westminster, CO (US);
Abstract
Example embodiments provide digital holographic techniques and associated systems for imaging through scattering media in a strictly one-sided observation in which the observer (e.g. the controller of the camera) has no access to the object plane nor does the observer introduce a fluorescing agent to the object plane. An example imaging system comprises a laser source, a digital sensor array, and a processing system. The processing system transmits light from the laser source to a target object; detects interference formed on the digital sensor array by a reference beam from the transmitted light and reflected light from the target object, the reflected light either travelling through or being reflected by a scattering medium located between the target object and the digital sensor array; jointly estimating, based on the detected interference, parameters defining the scattering behavior of the particular scattering medium and an image of the target object; and outputting the jointly estimated scattering parameters and an image of the target object.