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Chinese Optics, Volume. 17, Issue 6, 1307(2024)

Remote-sensing image enhancement based on tensor decomposition and nonsubsampled Contourlet transform

Qing-ling WU1, Qiang SHI2, Yong-sheng DU3,4, Sai LEI3, and Ming-ming LU3,4、*
Author Affiliations
  • 1Jilin Communications Polytechnic, Changchun 130015, China
  • 2New Energy Development Institute of China FAW Group Co., Ltd, Changchun 130011, China
  • 3Provincial Key Laboratory of Micro-Nano and Ultra-Precision Manufacturing, Changchun University of Technology, Changchun 130012, China
  • 4Key Laboratory of International Scientific and Technological Cooperation on High Performance Manufacturing and Inspection of Jilin Province, Changchun University of Technology, Changchun 130012, China
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    AbstractGet PDF(in Chinese)
    Figures&Tables (9)
    Equations (20)
    References (21)
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    Figures & Tables(9)
    Two-channel non-subsampled tower filter bank

    Fig. 1. Two-channel non-subsampled tower filter bank

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    Non-subsampling filtering decomposition

    Fig. 2. Non-subsampling filtering decomposition

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    Schematic diagram of tensor decomposition

    Fig. 3. Schematic diagram of tensor decomposition

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    Probability graphical model of tensor TR decomposition

    Fig. 4. Probability graphical model of tensor TR decomposition

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    Experimental results of simulated data set. (a) TDIE; (b) CTIE; (c) TDWT; (d) WTIE; (e) CTTE

    Fig. 5. Experimental results of simulated data set. (a) TDIE; (b) CTIE; (c) TDWT; (d) WTIE; (e) CTTE

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    The processed image pixel statistics. (a) TDIE; (b) CTIE; (c) TDWT; (d) WTIE; (e) CTTE

    Fig. 6. The processed image pixel statistics. (a) TDIE; (b) CTIE; (c) TDWT; (d) WTIE; (e) CTTE

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    Simulated remote sensing image acquisition device

    Fig. 7. Simulated remote sensing image acquisition device

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    Simulation experiment results. (a) TDIE; (b) CTIE; (c) TDWT; (d) WTIE; (e) CTTE

    Fig. 8. Simulation experiment results. (a) TDIE; (b) CTIE; (c) TDWT; (d) WTIE; (e) CTTE

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    • Table 1. Simulation experiment data index

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      Table 1. Simulation experiment data index

      TDIECTIETDWTWTIECTTE
      ALC2.95484.21054.48525.01583.0258
      PSNR30.284728.225427.558925.541435.4478
      SSIM0.72140.68850.49860.57130.7989
      RMSE8.598010.588411.25859.72436.1452
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    Qing-ling WU, Qiang SHI, Yong-sheng DU, Sai LEI, Ming-ming LU. Remote-sensing image enhancement based on tensor decomposition and nonsubsampled Contourlet transform[J]. Chinese Optics, 2024, 17(6): 1307

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    Paper Information

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    Received: Apr. 13, 2024

    Accepted: --

    Published Online: Jan. 14, 2025

    The Author Email:

    DOI:10.37188/CO.2024-0193

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