Image restoration using sparse dictionary

• Main Author: Dai, Shi
• Other Authors: Anamitra Makur
• Format: Final Year Project
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: http://hdl.handle.net/10356/75450
• Institution: Nanyang Technological University

Sparse theory has been applied widely to the field of image processing since the idea of sparse representation of images was first proposed by Dr. Stephen Mallat[13]. Image restoration is the process of estimating the corrupt and unknown pixels in an image from its known information, making repaired...