Adaptive fusion super-resolution based on parallel scoring

Cong Peng; Yupin Luo

doi:10.1117/12.3038565

23 August 2024 Adaptive fusion super-resolution based on parallel scoring

Cong Peng, Yupin Luo

Author Affiliations +

Proceedings Volume 13250, Fourth International Conference on Image Processing and Intelligent Control (IPIC 2024); 1325026 (2024) https://doi.org/10.1117/12.3038565
Event: 4th International Conference on Image Processing and Intelligent Control (IPIC 2024), 2024, Kuala Lumpur, Malaysia

Abstract

Super-resolution image reconstruction refers to the estimation of high-resolution image from low-resolution input image. The reconstruction effect depends heavily on the relevance between the external training set and the test image. In this paper, we propose a novel fusion SR method, which makes use of the self-similar property of internal samples, so that the ill-condition external training set can also reconstruct the image robustly. Specifically, we define relevance quantitative index and calculate relevance scores for parallel feature channels. Based on the principle of consistency maximization of low correlation regions, we reasonably synthesize the results of parallel scores, classify image patches, and determine the fusion proportion of internal and external samples adaptively. Experimental results show that the proposed algorithm can effectively alleviate the visual defects caused by ill-conditioned training set. It is worth noting that under the condition of insufficient training samples, our method perform better than the reconstruction method based on deep learning.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Cong Peng and Yupin Luo "Adaptive fusion super-resolution based on parallel scoring", Proc. SPIE 13250, Fourth International Conference on Image Processing and Intelligent Control (IPIC 2024), 1325026 (23 August 2024); https://doi.org/10.1117/12.3038565

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

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
10 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Reconstruction algorithms

Education and training

Image restoration

Image fusion

Image classification

Visualization

Machine learning

Show All Keywords

Keywords/Phrases

Search In:

Publication Years