| Citation: | GAO Yuanyuan, HU Haimiao. Foggy image enhancement based on multi-block coordinated single-scale Retinex[J]. Journal of Beijing University of Aeronautics and Astronautics, 2019, 45(5): 944-951. doi: 10.13700/j.bh.1001-5965.2018.0528(in Chinese)
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Aimed at the problem that the existing algorithms are not ideal to enhance foggy images with non-uniform fog distribution, this paper proposes a foggy image enhancement algorithm based on multi-block coordinated single-scale Retinex. Different from traditional Retinex algorithms that use the global statistic to obtain dynamic truncation values, the proposed algorithm first divides the image into several sub-blocks to calculate dynamic truncation values suitable for different areas with different concentrations of fog. Then, the dynamic range of detail information is adjusted with these dynamic truncation values to obtain multiple locally optimal images. Finally, the final enhancement image is calculated by fusing multiple optimal local images. This strategy enables the enhancement of detail in each area of a foggy image. The experimental results show that the proposed algorithm can effectively remove the non-uniform fog and ensure that the brightness of defogged image is kept within a range suitable for human eyes.
| [1] |
代书博, 徐伟, 朴永杰, 等.基于暗原色先验的遥感图像去雾方法[J].光学学报, 2017, 37(3):341-347. http://d.old.wanfangdata.com.cn/Thesis/Y3168183
DAI S B, XU W, PIAO Y J, et al. Remote sensing image defogging based on dark channel prior[J].Acta Optica Sinica, 2017, 37(3):341-347(in Chinese). http://d.old.wanfangdata.com.cn/Thesis/Y3168183
|
| [2] |
崔运前.图像去雾技术研究与实现[D].南京: 南京理工大学, 2017: 1-8. http://cdmd.cnki.com.cn/Article/CDMD-10288-1017053387.htm
CUI Y Q.Research and implementation of image dehazing technology[D].Nanjing: Nanjing University of Science and Technology, 2017: 1-8(in Chinese). http://cdmd.cnki.com.cn/Article/CDMD-10288-1017053387.htm
|
| [3] |
王圣江, 童冬生, 王海平, 等.视频监控取证系统在海警舰艇上的应用[J].中国公共安全(学术版), 2014(1):105-108. doi: 10.3969/j.issn.1672-2396.2014.01.027
WANG S J, TONG D S, WANG H P, et al.Application of video monitoring evidence system on the coast guard ship[J].China Public Security(Academy Edition), 2014(1):105-108(in Chinese). doi: 10.3969/j.issn.1672-2396.2014.01.027
|
| [4] |
MCCARTNEY E J.Optics of the atmosphere:Scattering bymolecules and particles[M].New York:John Wiley and Sons, 1976:13-51.
|
| [5] |
NARASIMHAN S G, NAYAR S K.Interactive (de)weathering of an image using physical models[C]//IEEE Workshop on Color and Photometric Methods in Computer Vision.Piscataway, NJ: IEEE Press, 2003: 1-8.
|
| [6] |
SCHECHNER Y Y, NARASIMHAN S G, NAYAR S K.Instant dehazing of images using polarization[C]//IEEE Conference on Computer Vision and Pattern Recognition.Piscataway, NJ: IEEE Press, 2001: 325-332.
|
| [7] |
SCHECHNER Y Y, NARASIMHAN S G, NAYAR S K.Polarization-based vision through haze[J].Applied Optics, 2003, 42(3):511-525. doi: 10.1364/AO.42.000511
|
| [8] |
SHWARTZ S, NAMER E, SCHECHNER Y Y.Blind haze separation[C]//IEEE Conference on Computer Vision and Pattern Recognition.Piscataway, NJ: IEEE Press, 2006: 1984-1991.
|
| [9] |
孙玉宝, 肖亮, 韦志辉, 等.基于偏微分方程的户外图像去雾方法[J].系统仿真学报, 2007, 33(3):55-58. http://d.old.wanfangdata.com.cn/Periodical/xtfzxb200716030
SUN Y B, XIAO L, WEI Z H, et al.Method of defogging image of outdoor scenes based on PDE[J].Journal of System Simulation, 2007, 33(3):55-58(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/xtfzxb200716030
|
| [10] |
翟艺书, 柳晓鸣, 涂雅媛.基于模糊逻辑的雾天降质图像对比度增强算法[J].计算机应用, 2008, 28(3):662-664. http://d.old.wanfangdata.com.cn/Periodical/jsjyy200803034
ZHAI Y S, LIU X M, TU Y Y.Contrast enhancement algorithm for fog-degraded image based on fuzzy logic[J].Computer Applications, 2008, 28(3):662-664(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/jsjyy200803034
|
| [11] |
NARASIMHAN S G, NAYAR S K.Chromatic framework for vision in bad weather[C]//IEEE Conference on Computer Vision and Pattern Recognition.Piscataway, NJ: IEEE Press, 2000: 598-605.
|
| [12] |
NARASIMHAN S G, NAYAR S K.Vision and the atmosphere[J].International Journal of Computer Vision, 2002, 48(3):233-254. doi: 10.1023/A:1016328200723
|
| [13] |
KOPF J, NEUBERT B, CHEN B, et al.Deep photo:Model-based photograph enhancement and viewing[J].ACM Transactions on Graphics, 2008, 27(5):1-10. http://d.old.wanfangdata.com.cn/NSTLQK/NSTL_QKJJ0210187593/
|
| [14] |
NARASIMHAN S G, NAYAR S K.Removing weather effects from monochrome images[C]//IEEE Conference on Computer Vision and Pattern Recognition.Piscataway, NJ: IEEE Press, 2001: 186-193.
|
| [15] |
TAN R T.Visibility in bad weather from a single image[C]//IEEE Conference on Computer Vision and Pattern Recognition.Piscataway, NJ: IEEE Press, 2008: 1-8.
|
| [16] |
FATTAL R.Single image de-hazing[J].ACM Transactions on Graphics, 2008, 27(3):72. http://d.old.wanfangdata.com.cn/Periodical/dzcljs201603011
|
| [17] |
HE K M, SUN J, TANG X O.Single image haze removal using dark channel prior[C]//IEEE Conference on Computer Vision and Pattern Recognition.Piscataway, NJ: IEEE Press, 2009: 1956-1963.
|
| [18] |
FATTAL R.De-hazing using color-lines[J].ACM Transactions on Graphics, 2014, 34(1):13.
|
| [19] |
ZHU Q, MAI J, SHAO L.A fast single image haze removal algorithm using color attenuation prior[J].IEEE Transactions on Image Processing, 2015, 24(11):3522-3533. doi: 10.1109/TIP.2015.2446191
|
| [20] |
BERMAN D, TREIBITZ T, AVIDAN S.Non-local image dehazing[C]//IEEE Conference on Computer Vision and Pattern Recognition.Piscataway, NJ: IEEE Press, 2016: 1674-1682.
|
| [21] |
CAI B, XU X, JIA K, et al.DehazeNet:An end-to-end system for single image haze removal[J].IEEE Transactions on Image Processing, 2016, 25(11):5187-5198. doi: 10.1109/TIP.2016.2598681
|
| [22] |
REN W Q, LIU S, ZHANG H, et al.Single image dehazing via multi-scale convolutional neural networks[C]//European Conference on Computer Vision, 2016: 154-169.
|
| [23] |
LI B, PENG X, WANG Z, et al.AOD-Net: All-in-One dehazing network[C]//IEEE International Conference on Computer Vision.Piscataway, NJ: IEEE Press, 2017: 4780-4788.
|
| [24] |
ORCHARD M T, BOUMAN C A.Color quantization of images[J].IEEE Transactions on Signal Processing, 1991, 39(12):2677-2690. doi: 10.1109/78.107417
|
| [25] |
KIM T K, PAIK J K, KANG B S.Contrast enhancement system using spatially adaptive histogram equalization with temporal filtering[J].IEEE Transactions on Consumer Electronics, 1998, 44(1):82-87. doi: 10.1109/30.663733
|
| [26] |
KIM J Y, KIM L S, HWANG S H.An advanced contrast enhancement using partially overlapped sub-block histogram equalization[J].IEEE Transactions on Circuits and Systems for Video Technology, 2002, 11(4):475-484. http://d.old.wanfangdata.com.cn/NSTLQK/NSTL_QKJJ0214906169/
|
| [27] |
ZUIDERVELD K.Contrast limited adaptive histogram equalization[M]//JAMES A.Graphics gems.San Diego, CA: Academic Press Professional, Inc., 1994: 474-485.
|
| [28] |
XU H, ZHAI G, WU X, et al.Generalized equalization model for image enhancement[J].IEEE Transactions on Multimedia, 2014, 16(1):68-82. doi: 10.1109/TMM.2013.2283453
|
| [29] |
WANG S H, CHO W, JANG J, et al.Contrast-dependent saturation adjustment for outdoor image enhancement[J].Journal of the Optical Society of America A-Optics Imaging Science and Vision, 2017, 34(1):2532-2542. doi: 10.1364/JOSAA.34.000007
|
| [30] |
ERIKSSON B.Automatic image de-weathering using curvelet-based vanishing point detection[J].Communications on Pure and Applied Mathematics, 2007, 3(5):219-232.
|
| [31] |
ZIA R.Properties of a center/surround Retinex: Part 1.Signal processing design: cr198194[R].Washington, D.C.: NASA, 1995.
|
| [32] |
JOBSON D J, GLENN A W.Properties of a center/surround Retinex: Part 2.Surround design: tm110188[R].Washington, D.C.: NASA, 1995.
|
| [33] |
RAHMAN Z U, JOBSON D J, WOODELL G A.Multi-scale Retinex for color image enhancement[C]//IEEE International Conference on Image Processing.Piscataway, NJ: IEEE Press, 2002: 1003-1006.
|
| [34] |
WANG W, LI B, ZHENG J, et al.A fast multi-scale Retinex algorithm for color image enhancement[C]//IEEE International Conference on Wavelet Analysis and Pattern Recognition.Piscataway, NJ: IEEE Press, 2008: 80-85.
|
| [35] |
肖胜笔, 李燕.具有颜色保真性的快速多尺度Retinex去雾算法[J].计算机工程与应用, 2015, 51(6):176-180. doi: 10.3778/j.issn.1002-8331.1410-0045
XIAO S B, LI Y.Fast multiscale Retinex algorithm of image haze removal with color fidelity[J].Computer Engineering and Applications, 2015, 51(6):176-180(in Chinese). doi: 10.3778/j.issn.1002-8331.1410-0045
|
| [36] |
WANG J, LU K, XUE J, et al.Single image dehazing based on the physical model and MSRCR algorithm[J].IEEE Transactions on Circuits and Systems for Video Technology, 2017, 28(9):2190-2199. https://www.researchgate.net/publication/318551732_Single_Image_Dehazing_Based_on_the_Physical_Model_and_MSRCR_Algorithm
|
| [37] |
HE K M, SUN J, TANG X O.Guided image filtering[J].IEEE Transactions on Pattern Analysis and Machine Intelligence, 2013, 35(6):1397-1409. doi: 10.1109/TPAMI.2012.213
|
| [38] |
YE Z, MOHAMADIAN H, YE Y.Discrete entropy and relative entropy study on nonlinear clustering of underwater and arial images[C]//IEEE International Conference on Control Applications.Piscataway, NJ: IEEE Press, 2007: 313-318.
|
| [39] |
HAUTIERE N, TAREL J P, AUBERT D, et al.Blind contrast enhancement assessment by gradient ratioing at visible edges[J].Image Analysis and Stereology, 2008, 27(2):87-95. http://d.old.wanfangdata.com.cn/OAPaper/oai_doaj-articles_320fb103b4a9eea153bb293dd73e7f82
|
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