Super resolution reconstruction of infrared images based on classified dictionary learning
文献类型：期刊论文
| 作者 | Liu, F.; Han, P. L.; Wang, Y.; Li, X.; Bai, L.; Shao, X. P. |
| 刊名 | Infrared Physics & Technology
 |
| 出版日期 | 2018 |
| 卷号 | 90页码:146-155 |
| 关键词 | Infrared imaging Super-resolution Dictionary learning Classified dictionaries orthogonal matching pursuit sparse representation clustering-algorithm superresolution nanoscopy filter color Instruments & Instrumentation Optics Physics |
| ISSN号 | 1350-4495 |
| DOI | 10.1016/j.infrared.2018.03.008 |
| 英文摘要 | Infrared images always suffer from low-resolution problems resulting from limitations of imaging devices. An economical approach to combat this problem involves reconstructing high-resolution images by reasonable methods without updating devices. Inspired by compressed sensing theory, this study presents and demonstrates a Classified Dictionary Learning method to reconstruct high-resolution infrared images. It classifies features of the samples into several reasonable clusters and trained a dictionary pair for each cluster. The optimal pair of dictionaries is chosen for each image reconstruction and therefore, more satisfactory results is achieved without the increase in computational complexity and time cost. Experiments and results demonstrated that it is a viable method for infrared images reconstruction since it improves image resolution and recovers detailed information of targets. (C) 2018 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/61168]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Liu, F.,Han, P. L.,Wang, Y.,et al. Super resolution reconstruction of infrared images based on classified dictionary learning[J]. Infrared Physics & Technology,2018,90:146-155. |
| APA | Liu, F.,Han, P. L.,Wang, Y.,Li, X.,Bai, L.,&Shao, X. P..(2018).Super resolution reconstruction of infrared images based on classified dictionary learning.Infrared Physics & Technology,90,146-155. |
| MLA | Liu, F.,et al."Super resolution reconstruction of infrared images based on classified dictionary learning".Infrared Physics & Technology 90(2018):146-155. |
入库方式： OAI收割
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。