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:
Mar. 30, 2021
Filed:
Jul. 05, 2019
Tata Consultancy Services Limited, Mumbai, IN;
Jayavardhana Rama Gubbi Lakshminarasimha, Bangalore, IN;
Karthik Seemakurthy, Bangalore, IN;
Sandeep Nk, Bangalore, IN;
Ashley Varghese, Bangalore, IN;
Shailesh Shankar Deshpande, Bangalore, IN;
Mariaswamy Girish Chandra, Bangalore, IN;
Balamuralidhar Purushothaman, Bangalore, IN;
Angshul Majumdar, New Delhi, IN;
TATA CONSULTANCY SERVICES LIMITED, Mumbai, IN;
Abstract
This disclosure relates generally to image processing, and more particularly to method and system for image reconstruction using deep dictionary learning (DDL). The system collects the degraded image as test image and processes the test image to extract sparse features from the test image, at different levels, using dictionaries. The extracted sparse features and data from the dictionaries are used by the system to reconstruct the HR image corresponding to the test image.