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Author:

Wang, Zhuozheng (Wang, Zhuozheng.) | Deller, John. R., Jr. (Deller, John. R., Jr..)

Indexed by:

CPCI-S EI Scopus

Abstract:

Acquired digital images are often corrupted by the 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 methods are effective for multi-focus, 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.

Keyword:

Inexact Augmented Lagrange Multiplier (IALM) Robust Principal Component Analysis (RPCA) Lifting Wavelet Transform (LWT) matrix completion image fusion region variance estimation

Author Community:

  • [ 1 ] [Wang, Zhuozheng]Beijing Univ Technol, Dept Elect & Informat Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Deller, John. R., Jr.]Michigan State Univ, Dept Elect & Comp Engn, E Lansing, MI 48824 USA
  • [ 3 ] [Deller, John. R., Jr.]Michigan State Univ, BEACON Res Ctr, E Lansing, MI 48824 USA

Reprint Author's Address:

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

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Source :

2014 INTERNATIONAL CONFERENCE ON IDENTIFICATION, INFORMATION AND KNOWLEDGE IN THE INTERNET OF THINGS (IIKI 2014)

Year: 2014

Page: 146-151

Language: English

Cited Count:

WoS CC Cited Count: 3

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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