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Journal of Electrical and Computer Engineering
Volume 2015, Article ID 478971, 10 pages
http://dx.doi.org/10.1155/2015/478971
Research Article

Time-Frequency Feature Extraction of HRRP Using AGR and NMF for SAR ATR

1College of Communication Engineering, Chongqing University, Chongqing 400044, China
2Department of Communication Commanding, Chongqing Communication Institute, Chongqing 400035, China

Received 12 December 2014; Revised 4 May 2015; Accepted 25 May 2015

Academic Editor: Sven Nordholm

Copyright © 2015 Xinzheng Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. D. E. Dudgeon and R. T. Lacoss, “An overview of automatic target recognition,” The Lincoln Laboratory Journal, vol. 6, pp. 3–9, 1993. View at Google Scholar
  2. Q. Zhao, J. C. Principe, V. L. Brennan, D. Xu, and Z. Wang, “Synthetic aperture radar automatic target recognition with three strategies of learning and representation,” Optical Engineering, vol. 39, no. 5, pp. 1230–1244, 2000. View at Publisher · View at Google Scholar · View at Scopus
  3. S. Papson and R. M. Narayanan, “Classification via the shadow region in SAR imagery,” IEEE Transactions on Aerospace and Electronic Systems, vol. 48, no. 2, pp. 969–980, 2012. View at Publisher · View at Google Scholar · View at Scopus
  4. R.-H. Huan and Y. Pan, “Target recognition for multi-aspect SAR images with fusion strategies,” Progress in Electromagnetics Research, vol. 134, pp. 267–288, 2013. View at Publisher · View at Google Scholar · View at Scopus
  5. X. Liao, P. Runkle, and L. Carin, “Identification of ground targets from sequential high-range-resolution radar signatures,” IEEE Transactions on Aerospace and Electronic Systems, vol. 38, no. 4, pp. 1230–1242, 2002. View at Publisher · View at Google Scholar · View at Scopus
  6. T. W. Albrecht and K. W. Bauer, “Classification of sequenced SAR target images via hidden markov models with decision fusion,” in Algorithms for Synthetic Aperture Radar Imagery XII, vol. 5808 of Proceedings of SPIE, pp. 306–313, Orlando, Fla, USA, June 2005. View at Publisher · View at Google Scholar
  7. J. Gudnason, J. J. Cui, and M. Brookes, “HRR automatic target recognition from superresolution scattering center features,” IEEE Transactions on Aerospace and Electronic Systems, vol. 45, no. 4, pp. 1512–1524, 2009. View at Publisher · View at Google Scholar · View at Scopus
  8. K.-T. Kim, I.-S. Choi, and H.-T. Kim, “Efficient radar target classification using adaptive joint time-frequency processing,” IEEE Transactions on Antennas and Propagation, vol. 48, no. 12, pp. 1789–1801, 2000. View at Publisher · View at Google Scholar · View at Scopus
  9. R. G. Raj, V. C. Chen, and R. Lipps, “Analysis of radar human gait signatures,” IET Signal Processing, vol. 4, pp. 234–244, 2010. View at Google Scholar
  10. Y. D. Zhang, M. G. Amin, and B. Himed, “Joint DOD/DOA estimation in MIMO radar exploiting time-frequency signal representations,” Eurasip Journal on Advances in Signal Processing, vol. 2012, article 102, 2012. View at Publisher · View at Google Scholar · View at Scopus
  11. Y. Wang, Q. Song, T. Jin, Y. Shi, and X. Huang, “Sparse time-frequency representation based feature extraction method for landmine discrimination,” Progress in Electromagnetics Research, vol. 133, pp. 459–475, 2013. View at Publisher · View at Google Scholar · View at Scopus
  12. L. Mei, L. Chenlei, and Z. Shuqing, “Joint space-time–frequency method based on fractional Fourier transform to estimate moving target parameters for multistatic synthetic aperture radar,” IET Signal Processing, vol. 7, no. 1, pp. 71–80, 2013. View at Publisher · View at Google Scholar
  13. R. Hennequin, R. Badeau, and B. David, “NMF with time-frequency activations to model nonstationary audio events,” IEEE Transactions on Audio, Speech, and Language Processing, vol. 19, no. 4, pp. 744–753, 2011. View at Publisher · View at Google Scholar · View at Scopus
  14. N. Yokoya, T. Yairi, and A. Iwasaki, “Coupled nonnegative matrix factorization unmixing for hyperspectral and multispectral data fusion,” IEEE Transactions on Geoscience and Remote Sensing, vol. 50, no. 2, pp. 528–537, 2012. View at Publisher · View at Google Scholar · View at Scopus
  15. P. Padilla, M. Lopez, J. M. Gorriz, J. Ramirez, D. Salas-Gonzalez, and I. Alvarez, “NMF-SVM based CAD tool applied to functional brain images for the diagnosis of Alzheimer's disease,” IEEE Transactions on Medical Imaging, vol. 31, no. 2, pp. 207–216, 2012. View at Publisher · View at Google Scholar · View at Scopus
  16. D. D. Lee and H. S. Seung, “Learning the parts of objects by non-negative matrix factorization,” Nature, vol. 401, no. 6755, pp. 788–791, 1999. View at Publisher · View at Google Scholar · View at Scopus
  17. H. Liu, Z. Wu, X. Li, D. Cai, and T. S. Huang, “Constrained nonnegative matrix factorization for image representation,” IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 34, no. 7, pp. 1299–1311, 2012. View at Publisher · View at Google Scholar · View at Scopus
  18. S. Nikitidis, A. Tefas, N. Nikolaidis, and I. Pitas, “Subclass discriminant Nonnegative Matrix Factorization for facial image analysis,” Pattern Recognition, vol. 45, no. 12, pp. 4080–4091, 2012. View at Publisher · View at Google Scholar · View at Scopus
  19. D. D. Lee and H. S. Seung, “Algorithm for nonnegative matrix factorization,” in Advances in Neural Information Processing Systems, vol. 12, pp. 556–562, 2000. View at Google Scholar
  20. Q. Zhao and J. C. Principe, “Support vector machines for SAR automatic target recognition,” IEEE Transactions on Aerospace and Electronic Systems, vol. 37, no. 2, pp. 643–654, 2001. View at Publisher · View at Google Scholar · View at Scopus
  21. T. D. Ross, S. W. Worrell, V. J. Velten, J. C. Mossing, and M. L. Bryant, “Standard SAR ATR evaluation experiments using the MSTAR public release data set,” in Algorithms for Synthetic Aperture Radar Imagery V, vol. 3370 of Proceedings of SPIE, pp. 566–570, Orlando, Fla, USA, September 1998.