Image Dehazing Method of Transmission Line for Unmanned Aerial Vehicle Inspection Based on Densely Connection Pyramid Network
Joint Authors
Jia, Rong
Wang, Xiaoyang
Ma, Fuqi
Li, Wei
Liu, Jun
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-08
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Abstract EN
The quality of the camera image directly determines the accuracy of the defect identification of the transmission line equipment.
However, complex external factors such as haze can seriously affect the image quality of the aircraft.
The traditional image dehazing methods are difficult to meet the needs of enhanced image inspection in complex environments.
In this paper, the image enhancement technology in haze environment is studied, and an image dehazing method of transmission line based on densely connection pyramid network is proposed.
The method uses an improved pyramid network for transmittance map calculation and uses an improved U-net network for atmospheric light value calculation.
Then, the transmittance map, atmospheric light value, and dehazed image are jointly optimized to obtain image dehazing model.
The method proposed in this paper can improve image brightness and contrast, increase image detail information, and can generate more realistic deblur images than traditional methods.
American Psychological Association (APA)
Liu, Jun& Jia, Rong& Li, Wei& Ma, Fuqi& Wang, Xiaoyang. 2020. Image Dehazing Method of Transmission Line for Unmanned Aerial Vehicle Inspection Based on Densely Connection Pyramid Network. Wireless Communications and Mobile Computing،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1214754
Modern Language Association (MLA)
Liu, Jun…[et al.]. Image Dehazing Method of Transmission Line for Unmanned Aerial Vehicle Inspection Based on Densely Connection Pyramid Network. Wireless Communications and Mobile Computing No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1214754
American Medical Association (AMA)
Liu, Jun& Jia, Rong& Li, Wei& Ma, Fuqi& Wang, Xiaoyang. Image Dehazing Method of Transmission Line for Unmanned Aerial Vehicle Inspection Based on Densely Connection Pyramid Network. Wireless Communications and Mobile Computing. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1214754
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1214754