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Night video enhancement using improved dark channel prior
2013 IEEE International Conference on Image Processing, 2013Videos taken under low lighting condition usually have serious loss of visibility and contrast and are inconvenient for observation and analysis. To solve this problem, this paper presents a real-time night video enhancement approach. As observed that a pixel-wise inversion of a night video has quite similar appearance with the video acquired at foggy ...
Xuesong Jiang +4 more
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Design of an FPGA-based Image Defogging Algorithm Using Dark Channel Prior
2024 4th International Conference on Electronic Information Engineering and Computer Science (EIECS)In recent years, with the rapid advancement of digital image processing technology, image dehazing has become a focal point in both scientific research and practical applications.
Tingting Zhang
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Single image dehazing with a physical model and dark channel prior
Neurocomputing, 2015We propose a single image dehazing method that is based on a physical model and the dark channel prior principle. The selection of an atmospheric light value is directly responsible for the color authenticity and contrast of the resulting image. Our choice of atmospheric light is based on a variogram, which slowly weakens areas in the image that do not
Jin-Bao Wang +3 more
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Image Dehazing Method Based on Dark Channel Prior and Histogram Equalization
2024 IEEE 4th International Conference on Information Technology, Big Data and Artificial Intelligence (ICIBA)In order to improve the dehazing effect of images, an improved dehazing method based on dark channel prior and histogram equalization combining with the wavelet fusion is proposed in this paper. The dehazing images are obtained utilizing the dark channel
Chan-Fei Li
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Single image depth estimation based on dark channel prior
2013 9th International Conference on Information, Communications & Signal Processing, 2013This paper presents a depth estimation method based on dark channel prior to construct a depth map from a single 2D image of an outdoor scene for 3D display applications. The method computes a depth map using a series of image processing strategies such as dark channel computation, edge detection, the edge-based iterative thresholding technique, the ...
Cheng-Hung Chuang +3 more
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Polarimetric Dark Channel Prior Descattering
2023Jinge Guan, Yongsheng Huo, Miao Ma
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Hybrid single image dehazing with bright channel and dark channel priors
2017 2nd International Conference on Image, Vision and Computing (ICIVC), 2017This paper proposes a novel method combining dark channel prior (DCP) and bright channel prior (BCP) for single image dehazing. The proposed method achieves airlight approximations by implementing numerical proximity of atmospheric light, which use the average value of the DCP and BCP.
Jehoiada Jackson +6 more
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2022 IEEE 2nd Mysore Sub Section International Conference (MysuruCon), 2022
Sudeep D. Thepade, Mrunal Idhate
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Sudeep D. Thepade, Mrunal Idhate
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Improved Dark Channel Prior for Image Defogging
2022 International Conference on Artificial Intelligence and Computer Information Technology (AICIT), 2022Fan Yang, Yunjie Hu
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Image Dehazing using Dark Channel Prior
2022 Third International Conference on Intelligent Computing Instrumentation and Control Technologies (ICICICT), 2022Ch. Pratyusha Chowdari +4 more
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