Hierarchical Recognition System for Target Recognition from Sparse Representations
Joint Authors
Cui, Zongyong
Cao, Zongjie
Yang, Jianyu
Ren, Hongliang
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-16
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A hierarchicalrecognition system (HRS) based on constrained Deep Belief Network(DBN) is proposed for SAR Automatic Target Recognition (SAR ATR).
Asa classical Deep Learning method, DBN has shown greatperformance on data reconstruction, big data mining, andclassification.
However, few works have been carried out to solvesmall data problems (like SAR ATR) by Deep Learning method.
In HRS,the deep structure and pattern classifier are combined to solve smalldata classification problems.
After building the DBN with multipleRestricted Boltzmann Machines (RBMs), hierarchical features can beobtained, and then they are fed to classifier directly.
To obtain morenatural sparse feature representation, the Constrained RBM (CRBM) isproposed with solving a generalized optimization problem.
Three RBMvariants, L1-RNM, L2-RBM, and L1/2-RBM, are presented andintroduced to HRS in this paper.
The experiments on MSTAR publicdataset show that the performance of the proposed HRS with CRBMoutperforms current pattern recognition methods in SAR ATR, likePCA + SVM, LDA + SVM, and NMF + SVM.
American Psychological Association (APA)
Cui, Zongyong& Cao, Zongjie& Yang, Jianyu& Ren, Hongliang. 2015. Hierarchical Recognition System for Target Recognition from Sparse Representations. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1074051
Modern Language Association (MLA)
Cui, Zongyong…[et al.]. Hierarchical Recognition System for Target Recognition from Sparse Representations. Mathematical Problems in Engineering No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1074051
American Medical Association (AMA)
Cui, Zongyong& Cao, Zongjie& Yang, Jianyu& Ren, Hongliang. Hierarchical Recognition System for Target Recognition from Sparse Representations. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1074051
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074051