Superresolution video reconstruction

Li Hong

doi:10.1117/12.476499

7 May 2003 Superresolution video reconstruction

Li Hong

Proceedings Volume 5022, Image and Video Communications and Processing 2003; (2003) https://doi.org/10.1117/12.476499
Event: Electronic Imaging 2003, 2003, Santa Clara, CA, United States

Abstract

Superresolution techniques attempt to reconstruct a higher resolution image (or video) from a low resolution input video sequence. The motivation here is that camera and scene motion lead temporal frames in the source video sequence contain similar but not identical information. In this paper, we present a novel warping synthesis combined with an error correction scheme to reconstruct an SR video from an input video sequence as an alternative to the conventional `sliding window' approach. Simulation results demonstrate that the proposed scheme reduces dramatically the computational load with little or no loss of reconstruction quality.

Citation Download Citation

Li Hong "Superresolution video reconstruction", Proc. SPIE 5022, Image and Video Communications and Processing 2003, (7 May 2003); https://doi.org/10.1117/12.476499

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