×

Method and apparatus to recover scene data using re-sampling compressive sensing

  • US 10,024,969 B2
  • Filed: 08/22/2016
  • Issued: 07/17/2018
  • Est. Priority Date: 02/24/2014
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • obtaining data of a scene;

    re-sampling, the data of the scene to obtain re-sampled sensing data of the scene and a corresponding sensing matrix, the re-sampling using a plurality of entries, corresponding to a sampling rate for the data of the scene, and a probability parameter to control creation of the sensing matrix, the creation of the sensing matrix comprising probabilistically assigning values of the sensing matrix by evaluating the entries in the plurality of entries to determine whether a next entry of the plurality of entries indicates that a next value for the sensing matrix is to be a first value with a first probability or a second value with a second probability; and

    constructing recovered data of the scene using the re-sampled sensing data of the scene and the corresponding sensing matrix.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×