Resolution enhancement of video sequences with simultaneous estimation of the regularization parameter

Hu He; Lisimachos P. Kondi

doi:10.1117/12.476613

7 May 2003 Resolution enhancement of video sequences with simultaneous estimation of the regularization parameters

Hu He, Lisimachos P. Kondi

Proceedings Volume 5022, Image and Video Communications and Processing 2003; (2003) https://doi.org/10.1117/12.476613
Event: Electronic Imaging 2003, 2003, Santa Clara, CA, United States

Abstract

In this paper, we extend our previous resolution enhancement results by proposing a technique for the estimation of the regularization parameter based on the assumption that it should satisfy the following properties: It should be a function of the regularized noise power of the data and its choice should yield a convex functional whose minimization would give the desired high-resolution image. Experimental results are presented and conclusions are drawn.

Citation Download Citation

Hu He and Lisimachos P. Kondi "Resolution enhancement of video sequences with simultaneous estimation of the regularization parameters", Proc. SPIE 5022, Image and Video Communications and Processing 2003, (7 May 2003); https://doi.org/10.1117/12.476613

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available