• DocumentCode
    135432
  • Title

    Intelligent Remote Sensing image post-processing via two-level robust adaptive Neural Network computing

  • Author

    Santos A, Stewart R. ; del Campo B, Gustavo D. Martin ; Lopez R, Josue A.

  • Author_Institution
    Dept. of Electr. Eng., Nat. Polytech. Inst., Guadalajara, Mexico
  • fYear
    2014
  • fDate
    26-28 Feb. 2014
  • Firstpage
    22
  • Lastpage
    27
  • Abstract
    We address a new change detection/reconstruction fused Neural Network (NN) computing oriented approach for the conventional low resolution Remote Sensing (RS) radar and/or fractional Synthetic Aperture Radar (SAR) imagery enhancement. The collaborative considerations involve the user-controllable regularization degrees of freedom adaptive adjustment in two particular RS image formation schemes. First, we adapt the Hopfield NN computing methodology for feature enhancing image reconstruction, from the low resolution initial RS imagery. Second, the Pulse Coupled Neural Network (PCNN) framework is aggregated with the Hopfield NN method to perform the correct information detection in the resultant RS image. The addressed Modified Hopfield and Pulse Coupled Neural Network (MHPC-NN) technique processes the collaborative reconstruction/detection fused task computationally efficiently, ensuring on-line dynamic updates only for higher quality information. The reported simulations verify that the developed MHPC-NN fused technique outperforms the most recently proposed iterative enhancing radar/SAR imaging methods in the achievable resolution.
  • Keywords
    Hopfield neural nets; image reconstruction; image resolution; object detection; radar computing; radar imaging; remote sensing; synthetic aperture radar; Hopfield NN computing; MHPC-NN fused technique; PCNN framework; SAR imagery enhancement; change detection-reconstruction fused neural network; fractional synthetic aperture radar; image reconstruction; intelligent remote sensing image postprocessing; low resolution remote sensing; pulse coupled neural network; two-level robust adaptive neural network computing; user-controllable regularization degree of freedom; Artificial neural networks; Biological neural networks; Image reconstruction; Image resolution; Image restoration; Manganese; Neurons; Neural networks; change detection; image reconstruction;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronics, Communications and Computers (CONIELECOMP), 2014 International Conference on
  • Conference_Location
    Cholula
  • Print_ISBN
    978-1-4799-3468-3
  • Type

    conf

  • DOI
    10.1109/CONIELECOMP.2014.6808562
  • Filename
    6808562