[1]QU Haicheng,WANG Yuping,XIE Mengting,et al.Infrared and visible image fusion combined with brightness perception and dense convolution[J].CAAI Transactions on Intelligent Systems,2022,17(3):643-652.[doi:10.11992/tis.202104004]
Copy
CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
17
Number of periods:
2022 3
Page number:
643-652
Column:
人工智能院长论坛
Public date:
2022-05-05
- Title:
-
Infrared and visible image fusion combined with brightness perception and dense convolution
- Author(s):
-
QU Haicheng1; WANG Yuping1; XIE Mengting1; XIAO Wei2
-
1. School of Software, Liaoning Technical University, Huludao 125105, China;
2. Fuxin Depot of China Railway Shenyang Bureau Group Co., Ltd, Fuxin 123100, China
-
- Keywords:
-
image fusion; brightness perception; dense convolution network; GAN; infrared image and visible image; information entropy; mutual information; sum of difference and correlation
- CLC:
-
TP391
- DOI:
-
10.11992/tis.202104004
- Abstract:
-
To solve the problem of poor fusion quality of infrared and visible images under weak illumination, we propose an infrared and visible image fusion method (BPD-Fusion) combining brightness perception and DenseNet. First, the brightness of the visible image is evaluated to obtain its weight and enhance the brightness of the dark area. Then, the enhanced visible and infrared images are input into the generator after concatenating, and DenseNet is embedded after the Conv1 stage to obtain more abundant source image features. Finally, to achieve stronger image reconstruction and generation ability, a multi-loss function is established to construct the end-to-end image fusion process. The fusion quality is evaluated on the TNO dataset and the challenging KAIST dataset. In subjective evaluation, a good visual effect is observed in the proposed method. In objective evaluation, the difference correlation sum, information entropy, mutual information, and average gradient of our method are better than those of the contrast method.