Abstract
Low-light enhancement is an important post-image-processing technique, as it helps to reveal hidden details from dark image regions. In this paper, we propose a fast low-light enhancement model, which is robust to various lighting conditions and imaging noise, and is computationally efficient. By using a fusion-based simplified Retinex model, our model caters to different lighting conditions. In the model, we propose an edge-preserving filter to efficiently refine the estimated illumination map. We also extend our model by equipping it with a very simple denoising step, which effectively prevents the over-boosting of imaging noise in the dark regions. We conduct the experiments on public available images as well as the ones collected by ourselves. Visual and quantitative results validate the effectiveness of our model.
References
Ma K, Li H, Yong H, Wang Z, Meng D, Zhang L (2017) Robust multi-exposure image fusion: a structural patch decomposition approach. IEEE Trans Image Process 26(5):2519–2532
Ma K, Duanmu Z, Yeganeh H, Wang Z (2018) Multi-exposure image fusion by optimizing a structural similarity index. IEEE Trans Comput Imaging 4(1):60–72
Fu X, Zeng D, Huang Y, Liao Y, Ding X, Paisley J (2016) A fusion-based enhancing method for weakly illuminated images. Signal Process 129:82–96
Ying Z, Li G, Gao W (2017) A bio-inspired multi-exposure fusion framework for low-light image enhancement. arXiv preprint arXiv:1711.00591
Hao S, Guo Y, Wei Z (2019) Lightness-aware contrast enhancement for images with different illumination conditions. Multimed Tools Appl 78(3):3817–3830
Lee C, Lee C, Kim CS (2013) Contrast enhancement based on layered difference representation of 2D histograms. IEEE Trans Image Process 22(12):5372–5384
Gao Y, Hu HM, Li B, Guo Q (2018) Naturalness preserved nonuniform illumination estimation for image enhancement based on retinex. IEEE Trans Multimedia 20(2):335–344
Zhang Q, Yuan G, Xiao C, Zhu L, Zheng WS (2018) High-quality exposure correction of underexposed photos. In: Proceedings of the 26th ACM international conference on Multimedia. ACM, pp 582–590
Cai B, Xu X, Guo K, Jia K, Hu B, Tao D (2017) A joint intrinsic-extrinsic prior model for retinex. In: Proceedings of the IEEE international conference on computer vision (ICCV). IEEE, pp 4000–4009
Guo X, Li Y, Ling H (2017) LIME: low-light image enhancement via illumination map estimation. IEEE Trans Image Process 26(2):982–993
Dong X, Wang G, Pang Y, Li W, Wen J, Meng W, Lu Y (2011) Fast efficient algorithm for enhancement of low lighting video. In: 2011 IEEE international conference on multimedia and expo (ICME). IEEE, pp 1–6
Kou F, Wei Z, Chen W, Wu X, Wen C, Li Z (2018) Intelligent detail enhancement for exposure fusion. IEEE Trans Multimed 20(2):484–495
Kou F, Li Z, Wen C, Chen W (2017) Multi-scale exposure fusion via gradient domain guided image filtering. In: 2017 IEEE international conference on multimedia and expo (ICME). IEEE, pp 1105–1110
Tian QC, Cohen LD (2017) Global and local contrast adaptive enhancement for non-uniform illumination color image, In: 2017 IEEE international conference on computer vision workshops (ICCVW). IEEE, pp 3023–3030
Lore KG, Akintayo A, Sarkar S (2017) LLNet: A deep autoencoder approach to natural low-light image enhancement. Pattern Recogn 61:650–662
Wei C, Wang W, Yang W, Liu J (2018) Deep retinex decomposition for low-light enhancement. In: Proceedings of the British machine vision conference (BMVC), pp 1–12
Cai J, Gu S, Zhang L (2018) Learning a deep single image contrast enhancer from multi-exposure images. IEEE Trans Image Process 27(4):2049–2062
Chen C, Chen Q, Xu J, Koltun V (2018) Learning to see in the dark. In: Proceedings of the IEEE conference on computer vision and pattern recognition (CVPR). IEEE, pp 3291–3300
Wang R, Zhang Q, Fu C. W, Shen X, Zheng W. S, Jia J (2019) Underexposed photo enhancement using deep illumination estimation. In: Proceedings of the IEEE conference on computer vision and pattern recognition (CVPR). IEEE, pp. 6849–6857
He K, Sun J, Tang X (2013) Guided image filtering. IEEE Trans Pattern Anal Mach Intell 35(6):1397–1409
Farbman Z, Fattal R, Lischinski D, Szeliski R (2008) Edge-preserving decompositions for multi-scale tone and detail manipulation. ACM Trans Graph 27(3):67:1–67:10
Xu L, Yan Q, Xia Y, Jia J (2012) Structure extraction from texture via relative total variation. ACM Trans Graph 31(6):139:1–139:10
Zhang Q, Shen X, Xu L, Jia J (2014) Rolling guidance filter. In: Proceedings of the European conference on computer vision (ECCV). Springer, pp 815–830
Guo X, Li S, Li L, Zhang J (2018) Structure-texture decomposition via joint structure discovery and texture smoothing. In: 2018 IEEE international conference on multimedia and expo (ICME). IEEE, pp 1–6
Li M, Liu J, Yang W, Sun X, Guo Z (2018) Structure-revealing low-light image enhancement via robust retinex model. IEEE Trans Image Process 27(6):2828–2841
Ren X, Li M, Cheng WH, Liu J (2018) Joint enhancement and denoising method via sequential decomposition. In: 2018 IEEE international symposium on circuits and systems (ISCAS). IEEE, pp 1–5
Lv F, Lu F, Wu J, Lim C (2018) MBLLEN: low-light image/video enhancement using CNNs. In: Proceedings of the British machine vision conference (BMVC), p 220
Mittal A, Soundararajan R, Bovik AC (2012) Making a “completely blind” image quality analyzer. IEEE Signal Process Lett 20(3):209–212
Venkatanath N, Praneeth D, Bh MC, Channappayya SS, Medasani SS (2015) Blind image quality evaluation using perception based features. In: 2015 21st national conference on communications (NCC). IEEE, pp 1–6
Funding
The research was supported by National Key Research and Development Program under Grant No. 2018YFB0804203, the National Natural Science Foundation of China (Grant Nos. 61772171, and 61702156), Shanghai Philosophy and Social Science Planning Project (A1713).
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Hao, S., Han, X., Zhang, Y. et al. Low-light enhancement based on an improved simplified Retinex model via fast illumination map refinement. Pattern Anal Applic 24, 321–332 (2021). https://doi.org/10.1007/s10044-020-00908-2
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DOI: https://doi.org/10.1007/s10044-020-00908-2