The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2022
Filed:
Dec. 29, 2018
Chang'an University, Xi'an, CN;
He Huang, Xi'an, CN;
Jing Song, Xi'an, CN;
Lu Guo, Xi'an, CN;
Guiping Wang, Xi'an, CN;
Xinrui Li, Xi'an, CN;
Huifeng Wang, Xi'an, CN;
Zhe Xu, Xi'an, CN;
Bo Cui, Xi'an, CN;
Ying Huang, Xi'an, CN;
Xiaobin Hui, Xi'an, CN;
CHANG'AN UNIVERSITY, Xi'an, CN;
Abstract
A method for image dehazing based on adaptively improved linear global atmospheric light of a dark channel. A haze image in haze weather is first obtained, a variation angle of atmospheric light of the image is obtain through calculating a slope of a connection line between a center and a center of gravity of a binary image of the image, a linear atmospheric light map that varies regularly along a variation direction of the atmospheric light is obtains, a dehazed image is solved through an atmospheric scattering model, and then a processed haze image taken in the haze weather is output.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile