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Semi-Supervised Image Dehazing

delete2020-01-01
delete163
PRE
AI
L
Lerenhan Li
Y
Yunlong Dong
任文琦 封面图
任文琦 (Wenqi Ren)
Jinshan Pan 封面图
Jinshan Pan (Jinshan Pan)
C
Changxin Gao
N
Nong Sang *
M
Ming–Hsuan Yang
DOI:10.1109/TIP.2019.2952690delete
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摘要

摘要

En 中文
We present an effective semi-supervised learning algorithm for single image dehazing. The proposed algorithm applies a deep Convolutional Neural Network (CNN) containing a supervised learning branch and an unsupervised learning branch. In the supervised branch, the deep neural network is constrained by the supervised loss functions, which are mean squared, perceptual, and adversarial losses. In the unsupervised branch, we exploit the properties of clean images via sparsity of dark channel and gradient priors to constrain the network. We train the proposed network on both the synthetic data and real-world images in an end-to-end manner. Our analysis shows that the proposed semi-supervised learning algorithm is not limited to synthetic training datasets and can be generalized well to real-world images. Extensive experimental results demonstrate that the proposed algorithm performs favorably against the state-of-the-art single image dehazing algorithms on both benchmark datasets and real-world images.
Keyword:
Image dehazing
deep learning
semi-supervised learning
AI总结

AI总结

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期刊

IEEE Transactions on Image Processing 封面图
IEEE Transactions on Image Processing
IF:
13.7
论文数:
1.0W
被引数:
8.4W

机构

I
institute of information engineering, cas
学者数:
477
论文数: 469
被引数: 0
C
chinese academy of sciences
学者数:
56.7W
论文数: 45.0W
被引数: 704
引用论文

引用论文

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