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作者:

Wang, Zhuozheng (Wang, Zhuozheng.) | Deller, J. R., Jr. (Deller, J. R., Jr..) | Fleet, Blair D. (Fleet, Blair D..)

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Scopus SCIE

摘要:

Acquired digital images are often corrupted by a lack of camera focus, faulty illumination, or missing data. An algorithm is presented for fusion of multiple corrupted images of a scene using the lifting wavelet transform. The method employs adaptive fusion arithmetic based on matrix completion and self-adaptive regional variance estimation. Characteristics of the wavelet coefficients are used to adaptively select fusion rules. Robust principal component analysis is applied to low-frequency image components, and regional variance estimation is applied to high-frequency components. Experiments reveal that the method is effective for multifocus, visible-light, and infrared image fusion. Compared with traditional algorithms, the new algorithm not only increases the amount of preserved information and clarity but also improves robustness. (C) The Authors. Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.

关键词:

image fusion inexact augmented Lagrange multiplier lifting wavelet transform matrix completion regional variance estimation robust principal component analysis

作者机构:

  • [ 1 ] [Wang, Zhuozheng]Beijing Univ Technol, Dept Elect & Informat Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Deller, J. R., Jr.]Michigan State Univ, Dept Elect & Comp Engn, 428 South Shaw Lane,Room 2120, E Lansing, MI 48824 USA
  • [ 3 ] [Fleet, Blair D.]Michigan State Univ, Dept Elect & Comp Engn, 428 South Shaw Lane,Room 2120, E Lansing, MI 48824 USA

通讯作者信息:

  • [Wang, Zhuozheng]Beijing Univ Technol, Dept Elect & Informat Engn, Beijing 100124, Peoples R China

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来源 :

JOURNAL OF ELECTRONIC IMAGING

ISSN: 1017-9909

年份: 2016

期: 1

卷: 25

1 . 1 0 0

JCR@2022

ESI学科: ENGINEERING;

ESI高被引阀值:102

中科院分区:4

被引次数:

WoS核心集被引频次: 14

SCOPUS被引频次: 17

ESI高被引论文在榜: 0 展开所有

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