• Optics and Precision Engineering
  • Vol. 30, Issue 10, 1217 (2022)
Qihang LI1, Long FENG1, Qing YANG1, Yu WANG2, and Guohua GENG1,*
Author Affiliations
  • 1School of Information Science and Technology, Northwest University, Xi ’an7027, China
  • 2School of Mathematics, Northwest University, Xi ’an71017, China
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    DOI: 10.37188/OPE.20223010.1217 Cite this Article
    Qihang LI, Long FENG, Qing YANG, Yu WANG, Guohua GENG. Single-image translation based on multi-scale dense feature fusion[J]. Optics and Precision Engineering, 2022, 30(10): 1217 Copy Citation Text show less
    Network structure of image domain A to image domain B
    Fig. 1. Network structure of image domain A to image domain B
    Schematic of feature extraction and fusion
    Fig. 2. Schematic of feature extraction and fusion
    Comparison of experimental results of image translation
    Fig. 3. Comparison of experimental results of image translation
    Model parameters and training time
    Fig. 4. Model parameters and training time
    Experimental results of our model on object translation task
    Fig. 5. Experimental results of our model on object translation task
    Comparison of results of ablation experiments
    Fig. 6. Comparison of results of ablation experiments
    MethodHorse2ZebraMonet2PhotoGrumpifyCat
    SIFIDSSIMPSNRSIFIDSSIMPSNRSIFIDSSIMPSNR
    CycleGAN3.510.4714.520.310.7316.67958.750.099.15
    SinGAN28.560.388.72618.960.2414.69946.540.2914.61
    TuiGAN2.530.4212.690.520.4112.180.680.6116.36
    Ours1.780.5216.230.360.5413.330.540.8118.84
    Table 1. Experiment evaluation by SIFID, SSIM and PSNR
    AblationHorse2ZebraMonet2PhotoGrumpifyCat
    SIFIDSSIMPSNRSIFIDSSIMPSNRSIFIDSSIMPSNR
    2.340.3513.680.570.4112.160.810.6115.75
    1.930.4214.690.450.4111.870.680.6816.96
    3.530.2312.391.790.2710.342.860.2214.09
    4.160.2711.862.160.219.293.610.3413.52
    1.840.4815.970.390.4912.850.590.7818.74
    Ours1.780.5216.230.360.5413.330.540.8118.84
    Table 2. Ablation experiments evaluation by SIFID, SSIM and PSNR
    Qihang LI, Long FENG, Qing YANG, Yu WANG, Guohua GENG. Single-image translation based on multi-scale dense feature fusion[J]. Optics and Precision Engineering, 2022, 30(10): 1217
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