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:
Jan. 01, 2019
Filed:
Mar. 24, 2016
Massachusetts Institute of Technology, Cambridge, MA (US);
Xun Cai, Cambridge, MA (US);
Jae S. Lim, Winchester, MA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
Encoding data includes: encoding a residual of a first portion of an array of data to generate a first set of coefficients; decoding the first set of coefficients to generate a decoded representation of the first portion; computing an estimated covariance function for a residual of a second portion of the array of data based on a model that includes a gradient of a plurality of boundary data values located on a boundary of the decoded representation of the first portion; computing a set of transform basis functions from the estimated covariance function; and encoding the residual of the second portion using a first transform that uses the computed set of transform basis functions.