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:
Jan. 21, 2025
Filed:
Aug. 12, 2022
Shanghai Maritime University, Shanghai, CN;
Wuhan University of Technology, Wuhan, CN;
Xinqiang Chen, Shanghai, CN;
Hao Wu, Shanghai, CN;
Yongsheng Yang, Shanghai, CN;
Bing Wu, Shanghai, CN;
Yang Sun, Shanghai, CN;
Huafeng Wu, Shanghai, CN;
Wei Liu, Shanghai, CN;
Jiangfeng Xian, Shanghai, CN;
Shanghai Maritime University, Shanghai, CN;
Wuhan University of Technology, Wuhan, CN;
Abstract
Disclosed is a ship image track tracking and prediction method based on ship heading recognition, which includes the following steps: obtaining a ship image data set, preprocessing the data set to obtain a preprocessed data set; inputting the preprocessed data set into the rotating ship detection network for training, obtaining the trained rotating ship detection network, collecting the ship navigation video, and inputting the ship navigation video into the trained rotating ship detection network to obtain the ship detection result; inputting the ship detection result into the rotating ship tracking network and tracking the target ship to obtain the historical trajectory and the heading information of the target ship; inputting the historical trajectory and ship heading information of the target ship into the ship trajectory and ship heading prediction network, and predicting the navigation trajectory and ship heading at sea.