Perception Oriented Haze Image Definition Restoration by Basing on Physical Optics Model
Existing haze removal approaches have unreliable estimation of atmospheric light and transmission, which lead to imprecision color information recovery, gradient reversal artifacts, and halo effect. In this paper, a novel haze removal technique based on ambient light model is presented. Our techniqu...
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| Format: | Article |
| Language: | English |
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IEEE
2018-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8361029/ |
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| _version_ | 1849417062047285248 |
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| author | Hui Fu Bin Wu Yanhua Shao Hongying Zhang |
| author_facet | Hui Fu Bin Wu Yanhua Shao Hongying Zhang |
| author_sort | Hui Fu |
| collection | DOAJ |
| description | Existing haze removal approaches have unreliable estimation of atmospheric light and transmission, which lead to imprecision color information recovery, gradient reversal artifacts, and halo effect. In this paper, a novel haze removal technique based on ambient light model is presented. Our technique applies canny edge detection algorithm which can locate the sky area accurately, and adopts binary-tree algorithm to obtain the radiance of atmospheric light <italic>A</italic> rapidly; then, an adaptive wiener filter is employed for modifying transmission map, and halo effect is further restricted in the sudden changed region of scene depth by the morphology method. Experimental results verify that the optimized approach has better robustness, and is superior to present methods. |
| format | Article |
| id | doaj-art-bbf0466672e748aa9dfddce1affa512f |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-bbf0466672e748aa9dfddce1affa512f2025-08-20T03:32:57ZengIEEEIEEE Photonics Journal1943-06552018-01-0110311610.1109/JPHOT.2018.28370108361029Perception Oriented Haze Image Definition Restoration by Basing on Physical Optics ModelHui Fu0https://orcid.org/0000-0002-5728-4169Bin Wu1Yanhua Shao2Hongying Zhang3School of Information Engineering, Southwest University of Science and Technology, Mianyang, ChinaSchool of Information Engineering, Southwest University of Science and Technology, Mianyang, ChinaSchool of Information Engineering, Southwest University of Science and Technology, Mianyang, ChinaSchool of Information Engineering, Southwest University of Science and Technology, Mianyang, ChinaExisting haze removal approaches have unreliable estimation of atmospheric light and transmission, which lead to imprecision color information recovery, gradient reversal artifacts, and halo effect. In this paper, a novel haze removal technique based on ambient light model is presented. Our technique applies canny edge detection algorithm which can locate the sky area accurately, and adopts binary-tree algorithm to obtain the radiance of atmospheric light <italic>A</italic> rapidly; then, an adaptive wiener filter is employed for modifying transmission map, and halo effect is further restricted in the sudden changed region of scene depth by the morphology method. Experimental results verify that the optimized approach has better robustness, and is superior to present methods.https://ieeexplore.ieee.org/document/8361029/Scatteringimagingvisualizationbinary-treewiener filter |
| spellingShingle | Hui Fu Bin Wu Yanhua Shao Hongying Zhang Perception Oriented Haze Image Definition Restoration by Basing on Physical Optics Model IEEE Photonics Journal Scattering imaging visualization binary-tree wiener filter |
| title | Perception Oriented Haze Image Definition Restoration by Basing on Physical Optics Model |
| title_full | Perception Oriented Haze Image Definition Restoration by Basing on Physical Optics Model |
| title_fullStr | Perception Oriented Haze Image Definition Restoration by Basing on Physical Optics Model |
| title_full_unstemmed | Perception Oriented Haze Image Definition Restoration by Basing on Physical Optics Model |
| title_short | Perception Oriented Haze Image Definition Restoration by Basing on Physical Optics Model |
| title_sort | perception oriented haze image definition restoration by basing on physical optics model |
| topic | Scattering imaging visualization binary-tree wiener filter |
| url | https://ieeexplore.ieee.org/document/8361029/ |
| work_keys_str_mv | AT huifu perceptionorientedhazeimagedefinitionrestorationbybasingonphysicalopticsmodel AT binwu perceptionorientedhazeimagedefinitionrestorationbybasingonphysicalopticsmodel AT yanhuashao perceptionorientedhazeimagedefinitionrestorationbybasingonphysicalopticsmodel AT hongyingzhang perceptionorientedhazeimagedefinitionrestorationbybasingonphysicalopticsmodel |