Low-illumination image denoising method for wide-area search of nighttime sea surface
文献类型：期刊论文
| 作者 | Song, Ming-zhu; Qu, Hong-song; Zhang, Gui-xiang; Tao, Shu-ping; Jin, Guang |
| 刊名 | Optoelectronics Letters
 |
| 出版日期 | 2018 |
| 卷号 | 14期号:3页码:226-231 |
| 关键词 | Image denoising Indium compounds Surface waters Wavelet transforms |
| ISSN号 | 16731905 |
| DOI | 10.1007/s11801-018-7268-x |
| 英文摘要 | In order to suppress complex mixing noise in low-illumination images for wide-area search of nighttime sea surface, a model based on total variation (TV) and split Bregman is proposed in this paper. A fidelity term based on L1 norm and a fidelity term based on L2 norm are designed considering the difference between various noise types, and the regularization mixed first-order TV and second-order TV are designed to balance the influence of details information such as texture and edge for sea surface image. The final detection result is obtained by using the high-frequency component solved from L1 norm and the low-frequency component solved from L2 norm through wavelet transform. The experimental results show that the proposed denoising model has perfect denoising performance for artificially degraded and low-illumination images, and the result of image quality assessment index for the denoising image is superior to that of the contrastive models. 2018, Tianjin University of Technology and Springer-Verlag GmbH Germany, part of Springer Nature. |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/60716]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Song, Ming-zhu,Qu, Hong-song,Zhang, Gui-xiang,et al. Low-illumination image denoising method for wide-area search of nighttime sea surface[J]. Optoelectronics Letters,2018,14(3):226-231. |
| APA | Song, Ming-zhu,Qu, Hong-song,Zhang, Gui-xiang,Tao, Shu-ping,&Jin, Guang.(2018).Low-illumination image denoising method for wide-area search of nighttime sea surface.Optoelectronics Letters,14(3),226-231. |
| MLA | Song, Ming-zhu,et al."Low-illumination image denoising method for wide-area search of nighttime sea surface".Optoelectronics Letters 14.3(2018):226-231. |
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