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:
Apr. 04, 2017
Filed:
Nov. 16, 2015
Alcatel-lucent Usa Inc., Murray Hill, NJ (US);
Adriana C Gonzalez, Louvain-la-Neuve, BE;
Hong Jiang, Warren, NJ (US);
Gang Huang, Monroe Township, NJ (US);
Alcatel-Lucent USA Inc., Murray Hill, NJ (US);
Abstract
Systems and methods are provided for constructing a multi-resolution image from a set of compressive measurements representing a compressed version of a single native resolution image. In one aspect, compressive sense measurements are retrieved that were generated using a compressive sensing matrix and represent a compressed version of a single native resolution image of a scene. Dimensions of a desired two-dimensional, multi-resolution image are determined, and a plurality of regions is allocated, each allocated region having a respective resolution. An expansion matrix is defined to map the resolution of each allocated region to the native resolution, and a multi-resolution image of the scene is constructed using the compressive sense measurements, the compressive sensing matrix, and the defined expansion matrices. In various aspects, a full resolution or other multi-resolution images may be constructed from the same compressive measurements without regenerating new compressive measurements.