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:
May. 30, 2023
Filed:
Jun. 18, 2021
Tsinghua University, Beijing, CN;
TSINGHUA UNIVERSITY, Beijing, CN;
Abstract
A method for assessing video recordings of movement disorders with privacy protection functions includes: obtaining movement disorder assessment video; performing face-swapping to the subject in the video; identifying key points in the video after face-swapping; determination of the movement feature for assisting diagnosis of diseases according to the changes of the key points with respect to recording time. The movement disorder assessment video is processed to obtain a face-swapped video, which can retain the person's facial expression while the subject has the appearance of a public figure, thereby achieving the purpose of protecting person privacy. By extracting the key points of the human body from the movement disorder assessment video, and monitoring the changes of the key points with the video progress, the movement feature related to the disease can be determined, and the quantifiable key diagnostic indicators of the disease can be obtained.