CN107274369A - 一种基于频域分解的单幅图像去雾加速方法 - Google Patents
一种基于频域分解的单幅图像去雾加速方法 Download PDFInfo
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- CN107274369A CN107274369A CN201710458571.3A CN201710458571A CN107274369A CN 107274369 A CN107274369 A CN 107274369A CN 201710458571 A CN201710458571 A CN 201710458571A CN 107274369 A CN107274369 A CN 107274369A
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- 238000000034 method Methods 0.000 title claims abstract description 89
- 238000000354 decomposition reaction Methods 0.000 title claims abstract description 31
- 230000001133 acceleration Effects 0.000 title abstract description 8
- 239000011159 matrix material Substances 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 239000003595 mist Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/73—Deblurring; Sharpening
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20048—Transform domain processing
- G06T2207/20064—Wavelet transform [DWT]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109886959A (zh) * | 2019-03-19 | 2019-06-14 | 新疆大学 | 检测图像变化的方法及装置 |
CN114187209A (zh) * | 2022-02-16 | 2022-03-15 | 深圳清瑞博源智能科技有限公司 | 图像去雾方法、装置、设备及存储介质 |
Citations (9)
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CN101359399A (zh) * | 2008-09-19 | 2009-02-04 | 常州工学院 | 光学图像去云方法 |
CN103440623A (zh) * | 2013-08-02 | 2013-12-11 | 中北大学 | 基于成像模型提高雾天图像清晰度的方法 |
GB2507899A (en) * | 2011-08-30 | 2014-05-14 | Fujitsu Ltd | Image defogging method and system |
CN104200437A (zh) * | 2014-09-04 | 2014-12-10 | 北京工业大学 | 一种图像去雾处理方法 |
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CN105303532A (zh) * | 2015-10-21 | 2016-02-03 | 北京工业大学 | 一种小波域Retinex图像去雾方法 |
CN105701781A (zh) * | 2016-01-11 | 2016-06-22 | 浙江传媒学院 | 一种基于多分辨率奇异值分解的图像去噪方法 |
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2017
- 2017-06-16 CN CN201710458571.3A patent/CN107274369B/zh active Active
Patent Citations (9)
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CN101359399A (zh) * | 2008-09-19 | 2009-02-04 | 常州工学院 | 光学图像去云方法 |
GB2507899A (en) * | 2011-08-30 | 2014-05-14 | Fujitsu Ltd | Image defogging method and system |
CN103440623A (zh) * | 2013-08-02 | 2013-12-11 | 中北大学 | 基于成像模型提高雾天图像清晰度的方法 |
CN104200437A (zh) * | 2014-09-04 | 2014-12-10 | 北京工业大学 | 一种图像去雾处理方法 |
CN104268868A (zh) * | 2014-09-23 | 2015-01-07 | 上海交通大学 | 基于小波域的自适应高频滤波方法 |
CN105096272A (zh) * | 2015-08-19 | 2015-11-25 | 常州工学院 | 一种基于双树复小波的除雾方法 |
CN105184761A (zh) * | 2015-08-28 | 2015-12-23 | 中国科学院深圳先进技术研究院 | 一种基于小波分析的图像去雨方法及*** |
CN105303532A (zh) * | 2015-10-21 | 2016-02-03 | 北京工业大学 | 一种小波域Retinex图像去雾方法 |
CN105701781A (zh) * | 2016-01-11 | 2016-06-22 | 浙江传媒学院 | 一种基于多分辨率奇异值分解的图像去噪方法 |
Non-Patent Citations (5)
Title |
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XIE CONG-HUA 等: "Single image dehazing algorithm using wavelet decomposition and fast kernel regression model", 《JOURNAL OF ELECTRONIC IMAGING》 * |
ZHENFEI GU 等: "A Single Image Dehazing Method Using Average Saturation Prior", 《MATHEMATICAL PROBLEMS IN ENGINEERING》 * |
ZHU RONG 等: "Improved wavelet transform algorithm for single image dehazing", 《OPTIK》 * |
曹永妹 等: "图像去雾的小波域Retinex算法", 《江苏科技大学学报(自然科学版)》 * |
韩涛 等: "基于二维小波变换的图像除雾技术", 《电子设计工程》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109886959A (zh) * | 2019-03-19 | 2019-06-14 | 新疆大学 | 检测图像变化的方法及装置 |
CN114187209A (zh) * | 2022-02-16 | 2022-03-15 | 深圳清瑞博源智能科技有限公司 | 图像去雾方法、装置、设备及存储介质 |
CN114187209B (zh) * | 2022-02-16 | 2022-05-24 | 深圳清瑞博源智能科技有限公司 | 图像去雾方法、装置、设备及存储介质 |
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Application publication date: 20171020 Assignee: Wuxi Wangfeng Internet of things Technology Research Institute Co.,Ltd. Assignor: Nanjing Vocational College of Information Technology Contract record no.: X2020980008364 Denomination of invention: An acceleration method for single image defogging based on frequency domain decomposition Granted publication date: 20200626 License type: Common License Record date: 20201123 |
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Application publication date: 20171020 Assignee: Nanjing Yunkai Data Technology Co.,Ltd. Assignor: Nanjing Vocational College of Information Technology Contract record no.: X2021980017414 Denomination of invention: A single image defogging acceleration method based on frequency domain decomposition Granted publication date: 20200626 License type: Common License Record date: 20220104 |
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