Image Deblurring in Presence of Gaussian and Impulsive Noise

Choudhury, Suman Kumar (2013) Image Deblurring in Presence of Gaussian and Impulsive Noise. MTech thesis.



Image restoration is an essential and unavoidable preprocessing operation for many security applications like biometric security, video surveillance, object tracking, image data communication etc. Images are generally degraded due to faulty sensor, channel transmission error, camera mis-focus, atmospheric turbulence, relative motion between camera and object etc. Such conditions are inevitable while capturing a scene through camera. Restoration of such images is highly essential for further image processing and other tasks. The work in this thesis has been submitted to a journal and is under review. The complete thesis shall be published once the review process ends.

Item Type:Thesis (MTech)
Uncontrolled Keywords:Image restoration, Impulsive noise, Gaussian noise, Motion blur, Out-of-focus blur, Regularization, Convex minimization.
Subjects:Engineering and Technology > Computer and Information Science > Image Processing
Divisions: Engineering and Technology > Department of Computer Science
ID Code:5076
Deposited By:Hemanta Biswal
Deposited On:06 Dec 2013 14:29
Last Modified:06 Dec 2013 14:29
Supervisor(s):Sa, P K

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