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:
Oct. 16, 2018
Filed:
Apr. 14, 2015
Applicant:
Sangmyung University Seoul Industry-academy Cooperation Foundation, Seoul, KR;
Inventors:
Sung Teac Hwang, Seoul, KR;
Min Cheol Whang, Gyeonggi-do, KR;
Sang In Park, Seoul, KR;
Dong Won Lee, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06F 19/00 (2018.01); A61B 5/11 (2006.01); A61B 5/00 (2006.01); A61B 5/02 (2006.01);
U.S. Cl.
CPC ...
G06F 19/3418 (2013.01); A61B 5/0077 (2013.01); A61B 5/02028 (2013.01); A61B 5/1102 (2013.01); A61B 5/1128 (2013.01); G06F 19/321 (2013.01); G06K 9/00268 (2013.01); G06K 9/00335 (2013.01); A61B 2576/00 (2013.01);
Abstract
A method of extracting heart information from a body micro-movement is provided. The method includes a face tracking step, a frame difference averaging step, smoothing filtering step, and a sliding peak detection step.