Chinese Journal of Liquid Crystals and Displays, Volume. 38, Issue 9, 1272(2023)
Underwater image enhancement algorithm based on multi-scale block cascade
Fig. 6. （a）~（e）Comparison of experimental results of different scenes；（f）Partical enlarged drawing of Fig.6（d）.
Fig. 7. Comparison of SIFT feature point detection and Canny edge detection effect.（a）Original underwater images and enhancement results of various algorithms；（b）SIFT feature point detection results；（c）Schematic diagrams of Canny edge detection.
Table 1. Comparison of objective evaluation of different algorithms
View tableView in ArticleTable 1. Comparison of objective evaluation of different algorithms
评价方法 PSNR SSIM VIF UIQM UDCP 13.3 0.77 0.65 0.56 Deep-WaveNet 23.3 0.76 0.75 0.71 CycleGAN 19.2 0.69 0.76 0.68 CLAHE 24.6 0.87 0.82 0.75 IBLA 22.7 0.67 0.76 0.63 ICM 18.9 0.76 0.78 0.78 本文算法 26.3 0.94 0.89 0.84
Table 2. Comparison of objective evaluation of different algorithms
View tableView in ArticleTable 2. Comparison of objective evaluation of different algorithms
原图 UDCP Deep-WaveNet CycleGAN CLAHE IBLA ICM 本文算法 特征点数 286 423 533 487 490 387 356 578 边缘检测图轮廓数 411 876 1 015 754 1 013 823 708 1 131
Table 3. Comparison of objective evaluation of ablation experiments
View tableView in ArticleTable 3. Comparison of objective evaluation of ablation experiments
消融模块 PSNR SSIM VIF UIQM DM 19.2 0.81 0.71 0.69 UM 23.3 0.84 0.73 0.73 FEM 17.6 0.69 0.71 0.65 CBAM 24.3 0.86 0.82 0.83 未消融 26.3 0.94 0.89 0.84
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Jun-yu HAO, Hong-bo YANG, Xia HOU, Yang ZHANG. Underwater image enhancement algorithm based on multi-scale block cascade[J]. Chinese Journal of Liquid Crystals and Displays, 2023, 38(9): 1272
Category: Research Articles
Received: Oct. 24, 2022
Accepted: --
Published Online: Sep. 19, 2023
The Author Email: Hong-bo YANG (anonbo@bistu.edu.cn)
