Tata Consultancy Services Limited

Sandeep Nk

Balamuralidhar Purushothaman

Jayavardhana Rama Gubbi Lakshminarasimha

Shailesh Shankar Deshpande

Angshul Majumdar

Karthik Seemakurthy

Ashley Varghese

Mariaswamy Girish Chandra

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.

Method and system for solving inverse problems in image processing using deep dictionary learning (DDL)

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Bengaluru, India

Sandeep Nk