Abstract
Underwater optical images often suffer from color cast, edge-blurring and low contrast due to the medium absorption and scattering in water. To solve these problems, we propose an effective technique to improve underwater image quality. First, we introduce an effective color balance strategy based on affine transform to address the color distortion. Then we convert the underwater image from RGB color space to CIE-Lab color space for contrast improvement. In ‘L’ component’s nonsubsampled contourlet transform (NSCT) domain, global contrast adjustment and multi-scale edge sharpening are conducted respectively for lowpass and bandpass direction subbands. Finally, a color-corrected and contrast-enhanced output image can be generated by inverse NSCT and conversion back to RGB color space. The propose method is a single image approach that does not require prior knowledge about the underwater imaging conditions. Experimental results show that our method outperforms state-of-the-art methods both in qualitative and quantitative evaluation. It generally results in good perceptual quality, with significant enhancement of the global contrast, the color, and the image structure details.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Kocak, D.M., Dalgleish, F.R., Caimi, F.M., et al.: A focus on recent developments and trends in underwater imaging. Marine Technol. Soc. J. 42(1), 52–67 (2008)
Sahu, P., Gupta, N., Sharma, N.: A survey on underwater image enhancement techniques. Int. J. Comput. Appl. 87(13), 19–23 (2014)
Liu, Z., Xiang, B., Song, Y., et al.: An improved unsupervised image segmentation method based on multi-objective particle swarm optimization clustering algorithm. Comput. Mater. Continua 58(2), 451–461 (2019)
Wang, N., He, M., Sun, J., et al.: ia-PNCC: noise processing method for underwater target recognition convolutional neural network. Comput. Mater. Continua 58(1), 169–181 (2019)
Schettini, R., Corchs, S.: Underwater image processing: state of the art of restoration and image enhancement methods. EURASIP J. Adv. Signal Process. 2010, 1–14 (2010)
He, K., Sun, J., Tang, X.: Single image haze removal using dark channel prior. IEEE Trans. Pattern Anal. Mach. Intell. 33(12), 2341–2353 (2011)
Chiang, J.Y., Chen, Y.C.: Underwater image enhancement by wavelength compensation and dehazing. IEEE Trans. Image Process. 21(4), 1756–1769 (2012)
Wen, H., Tian, Y., Huang, T., et al.: Single underwater image enhancement with a new optical model. In: IEEE International Symposium on Circuits and Systems, pp. 753–756 (2013)
Drews, P., Nascimento, E., Moraes, F., Botelho, S., Campos, M.: Transmission estimation in underwater single images. In: Proceedings of the IEEE International Conference on Computer Vision Workshops, pp. 825–830 (2013)
Sathya, R., Bharathi, M., Dhivyasri, G.: Underwater image enhancement by dark channel prior. In: International Conference on Electronics and Communication Systems, pp. 1119–1123 (2015)
Galdran, A., Pardo, D., Picon, A., et al.: Automatic Red-Channel underwater image restoration. J. Vis. Commun. Image Represent. 26(1), 132–145 (2015)
Drews, P.L.J., Nascimento, E.R., Botelho, S.S.C., et al.: Underwater depth estimation and image restoration based on single images. IEEE Comput. Graphics Appl. 36(2), 24–35 (2016)
Li, C.Y., Guo, J.C., Cong, R.M., et al.: Underwater image enhancement by dehazing with minimum information loss and histogram distribution prior. IEEE Trans. Image Process. 25(12), 5664–5677 (2016)
Fu, X., Fan, Z., Ling, M., et al.: Two-step approach for single underwater image enhancement. In: 2017 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), pp. 789–794 (2017)
Ancuti, C.O., Ancuti, C., Vleeschouwer, C.D., Bekaert, P.: Color balance and fusion for underwater image enhancement. IEEE Trans. Image Process. 27(1), 379–393 (2018)
Huang, D., Wang, Y., Song, W., Sequeira, J., Mavromatis, S.: Shallow-water image enhancement using relative global histogram stretching based on adaptive parameter acquisition. In: Schoeffmann, K., Chalidabhongse, T.H., Ngo, C.W., Aramvith, S., O’Connor, N.E., Ho, Y.-S., Gabbouj, M., Elgammal, A. (eds.) MMM 2018. LNCS, vol. 10704, pp. 453–465. Springer, Cham (2018). https://doi.org/10.1007/978-3-319-73603-7_37
Limare, N., Lisani, J.L., Morel, J.M., et al.: Simplest color balance. Image Process. Line 1, 297–315 (2011)
Cunha, A.L., Zhou, J.P., Do, M.N.: The nonsubsampled contourlet transform: theory, design, and applications. IEEE Trans. Image Process. 15(10), 3089–3101 (2006)
Jobson, D.J., Rahman, Z., Woodell, G.A.: A multiscale retinex for bridging the gap between color images and the human observation of scenes. IEEE Trans. Image Process. 6(7), 965–976 (1997)
Jobson, D.J., Rahman, Z., Woodell, G.A.: Properties and performance of a center/surround retinex. IEEE Trans. Image Process. 6(3), 451–462 (1997)
Donoho, D.L., Johnstone, J.M.: Ideal spatial adaptation via wavelet shrinkage. Biometrika 81(3), 425–455 (1994)
Po, D.D.Y., Do, M.N.: Directional multiscale modeling of images using the contourlet transform. IEEE Trans. Image Process. 15(6), 1610–1620 (2006)
Xie, H.L., Peng, G.H., Wang, F., et al.: Underwater image restoration based on background light estimation and dark channel prior. Acta Optica Sinica 38(01), 18–27 (2018)
Jiang, Z.X., Pu, Y.: Underwater image color compensation based on electromagnetic theory. Laser Optoelectron. Progress 55(08), 237–242 (2018)
Yang, M., Sowmya, A.: An underwater color image quality evaluation metric. IEEE Trans. Image Process. 24(12), 6062–6071 (2015)
Jin, M., Wang, T., Ji, Z., et al.: Perceptual gradient similarity deviation for full reference image quality assessment. Comput. Mater. Continua 56(3), 501–515 (2018)
Acknowledgments
This work was supported by the National Natural Science Foundation of China (No. 41706103) and the Natural Science Foundation of Jiangsu Province (No. BK20170306), and the Fundamental Research Funds for the Central Universities (No. 2017B17714).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Switzerland AG
About this paper
Cite this paper
Zhou, Y., Tang, Y., Huo, G., Yu, D. (2020). Underwater Image Enhancement Based on Color Balance and Edge Sharpening. In: Sun, X., Wang, J., Bertino, E. (eds) Artificial Intelligence and Security. ICAIS 2020. Lecture Notes in Computer Science(), vol 12240. Springer, Cham. https://doi.org/10.1007/978-3-030-57881-7_64
Download citation
DOI: https://doi.org/10.1007/978-3-030-57881-7_64
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-57880-0
Online ISBN: 978-3-030-57881-7
eBook Packages: Computer ScienceComputer Science (R0)