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. 28, 2020
Filed:
Jun. 28, 2018
Wipro Limited, Bangalore, IN;
Prashanth Krishnapura Subbaraya, Bengaluru, IN;
Raghavendra Hosabettu, Bangalore, IN;
Wipro Limited, Bangalore, IN;
Abstract
A method and device for removing noise from an image is disclosed. The method includes creating a single dimensional vector for an image through a multi-layer neural network. The method further includes converting the single dimensional vector into a multi-dimensional matrix based on number of layers in the multi-layer neural network. The method includes generating a feature hierarchy based on the multi-dimensional matrix, such that the feature hierarchy comprises a plurality of levels, and each level in the plurality of levels comprises at least one feature associated with the image. The method further includes creating a plurality of segments for the image based on the feature hierarchy, such that each of the plurality of segments includes a set of features associated with the image. The method includes removing each segment comprising noise from the plurality of segments to generate a de-noised image.