基本信息:
- 专利标题： DECEPTION DETECTION SYSTEM AND METHOD
- 申请号：US16076492 申请日：2017-02-08
- 公开(公告)号：US20190038200A1 公开(公告)日：2019-02-07
- 发明人： Kang LEE , Pu ZHENG
- 申请人： NURALOGIX CORPORATION
- 申请人地址： CA Toronto
- 专利权人： NURALOGIX CORPORATION
- 当前专利权人： NURALOGIX CORPORATION
- 当前专利权人地址： CA Toronto
- 国际申请： PCT/CA2017/050141 WO 20170208
- 主分类号： A61B5/16
- IPC分类号： A61B5/16 ; A61B5/1455 ; A61B5/00 ; G10L15/22 ; G10L25/63
摘要：
A system for detecting deception is provided. The system comprises a camera, an image processing unit, and a notification device. The camera is configured to capture an image sequence of a person of interest. The image processing unit is trained to determine a set of bitplanes of a plurality of images in the captured image sequence that represent the hemoglobin concentration (HC) changes of the person, and to detect the person's invisible emotional states based on HC changes. The image processing unit is trained using a training set comprising a set of subjects for which emotional state is known. The notification device provides a notification of at least one of the person's detected invisible emotional states.
公开/授权文献:
- US10390747B2 Deception detection system and method 公开/授权日：2019-08-27
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B5/00 | 用于诊断目的的测量；人的辨识 |
| --------A61B5/16 | .心理术装置；测试反应的时间 |