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.:

US 9219867 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 22, 2015

Filed:

Mar. 27, 2014
Applicant:

Xerox Corporation, Norwalk, CT (US);

Inventors:

Xuejin Wen, Fairport, NY (US);

Edgar A. Bernal, Webster, NY (US);

Lalit K. Mestha, Fairport, NY (US);

Assignee:

Xerox Corporation, Norwalk, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/235 (2006.01); H03M 7/30 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2354 (2013.01); H03M 7/3062 (2013.01);
Abstract

A method, non-transitory computer readable medium, and apparatus for compressive imaging of a scene in a single pixel camera are disclosed. For example, the method moves a pseudo-random pattern media behind an aperture until a pseudo-random sampling function of a plurality of pseudo-random sampling functions is viewable through the aperture, records a value of an intensity of a modulated light from the scene with a detector, wherein the intensity of the modulated light is representative of an inner product between the pseudo-random sampling function and an image of the scene and repeats the moving and the recording until a necessary number of a plurality of inner products are processed.


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