A coal mine underground image enhancement method based on multi-scale gradient domain guided image filtering
There are serious issues with uneven lighting and noise interference in coal mine underground images. The existing Retinex based methods are directly applied to enhance coal mine underground images, which are prone to problems such as halo artifacts, blurred edges, over enhancement, and noise amplif...
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| Autori principali: | , , , , |
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| Natura: | Artigo |
| Lingua: | Chinês |
| Pubblicazione: |
Editorial Department of Industry and Mine Automation
2024-06-01
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| Serie: | Gong-kuang zidonghua |
| Soggetti: | |
| Accesso online: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2023080126 |
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