Image Enhancement-Based Method for Detecting Spatial Targets in Ground-Based Observations

Table 1. Statistics table of mean of PSNR and SSIM on test set
View table
View in Article
Table 1. Statistics table of mean of PSNR and SSIM on test set
参数退化图像直方图修正巴特沃斯高通滤波 AOD-Net 本文方法
PSNR均值/dB 12.85 25.64 22.22 26.13 28.85
SSIM均值 0.577 2 0.856 6 0.591 3 0.876 4 0.905 8

Table 2. Target detection results
View table
View in Article
Table 2. Target detection results
指标直接检测基于巴特沃斯高通滤波方法基于背景建模方法基于AOD-Net方法本文方法
ACC 0.6363 0.7417 0.6161 0.6980 0.8478
FNR 0.3578 0.2582 0.3832 0.3014 0.1518

Table 3. Results of ablation experiment
View table
View in Article
Table 3. Results of ablation experiment
指标 AOD-Net De-PPM-MSRB De-PPM De-MSRB 本文方法
PSNR/dB 26.13 27.14 27.41 28.23 28.85
SSIM 0.8764 0.8312 0.8465 0.8892 0.9058

Tools

Get Citation

Copy Citation Text

Zhilong YAN, Shixiang CAO, Chunxiao ZHANG, Dou SUN, Hong LIU. Image Enhancement-Based Method for Detecting Spatial Targets in Ground-Based Observations[J]. Spacecraft Recovery & Remote Sensing, 2024, 45(6): 82

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites