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:
Jun. 10, 2025
Filed:
Oct. 07, 2022
National Yang Ming Chiao Tung University, Hsinchu, TW;
Peggy Joy Lu, Taichung, TW;
Jen-Hui Chuang, Hsinchu, TW;
National Yang Ming Chiao Tung University, Hsinchu, TW;
Abstract
A multi-camera domain adaptive object detection system and detection method are provided. A server-end device of the system includes a target camera for obtaining target data. Each client-end device of the system includes a source camera for obtaining source data. The system executes procedures of: the server-end device transmits a global model to each client-end device; each client-end device trains the global model according to the target data and corresponding source data to obtain a trained model; each client-end device inputs the target data into the trained model, extracts feature values to obtain a feature data, and transmits each feature data to the server-end device; the server-end device assembles the feature data to obtain multiple loss functions; and the server-end device trains the global model according to the target data and loss functions to obtain a trained global model.