US 11,955,245 B2
Method and system for mental index prediction
Chun-Hsien Li, New Taipei (TW); Szu-Chieh Wang, New Taipei (TW); Andy Ho, New Taipei (TW); Liang-Kung Chen, Hsinchu (TW); Jun-Hong Chen, New Taipei (TW); Li-Ning Peng, Hsinchu (TW); Tsung-Han Yang, New Taipei (TW); Yun-Hsuan Chan, New Taipei (TW); and Tsung-Hsien Tsai, New Taipei (TW)
Assigned to Acer Incorporated, New Taipei (TW); and National Yang Ming Chiao Tung University, Hsinchu (TW)
Filed by Acer Incorporated, New Taipei (TW); and National Yang Ming Chiao Tung University, Hsinchu (TW)
Filed on Jul. 2, 2021, as Appl. No. 17/366,041.
Claims priority of application No. 109147021 (TW), filed on Dec. 31, 2020.
Prior Publication US 2022/0208383 A1, Jun. 30, 2022
Int. Cl. G16H 30/00 (2018.01); G06T 7/00 (2017.01); G06T 7/246 (2017.01); G16H 20/70 (2018.01); G16H 30/40 (2018.01); G16H 50/30 (2018.01)
CPC G16H 50/30 (2018.01) [G06T 7/0012 (2013.01); G06T 7/246 (2017.01); G16H 20/70 (2018.01); G16H 30/00 (2018.01); G06T 2207/30201 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for mental index prediction, adapted for a system for mental index prediction comprising a processor, wherein the method comprises:
obtaining a plurality of images of a subject person;
analyzing a plurality of emotion tags of the subject person in the images;
calculating a plurality of integrated emotion tags in a plurality of predetermined time periods according to the emotion tags respectively corresponding to the images;
determining a plurality of preferred features according to the integrated emotion tags; and
establishing a mental index prediction model according to the preferred features to predict a mental index according to the mental index prediction model.