Deception detection system and method

An affective, human-based technology for deception detection, image capture-based systems that address the detection of improbable deceitful behavior, etc.

Active Publication Date: 2018-12-21
NURALOGIX CORP
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, while human training can enable the detection of some deceptions, it is less likely to enable the detection of more egregious cases of deception

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Deception detection system and method
  • Deception detection system and method
  • Deception detection system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments will now be described with reference to the drawings. For simplicity and clarity of illustration, where considered appropriate, reference numerals may be repeated among the figures to indicate corresponding or analogous elements. Additionally, numerous specific details are set forth in order to provide a thorough understanding of the embodiments described herein. However, it will be understood by those of ordinary skill in the art that the embodiments described herein may be practiced without these specific details. In other instances, well-known methods, procedures, and components have not been described in detail so as not to obscure the embodiments described herein. Furthermore, this description should not be considered as limiting the scope of the embodiments described herein.

[0023] Unless the context dictates otherwise, each term used throughout this specification can be read and understood as follows: as used throughout, "or" is inclusive as if wr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

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 bit planes 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.

Description

technical field [0001] The following generally relates to security, and more specifically to image capture-based systems and methods for detecting deception. Background technique [0002] In recent years, security checks have received relatively high attention from people. Security checks at checkpoints such as border crossings, airport security checkpoints, and entrances to security-sensitive buildings are of particular concern. While it is desirable to provide absolutely thorough security screening, there is a balance between the security screening provided and the overall costs associated therewith. Several major costs for providing security at such checkpoints are: manpower, efficiency, and ultimately usage. [0003] In order to know the threat a person poses, the person may be searched to try to identify the threat, or the person may be brought up for interview. The latter option is usually faster and less intrusive, which leads to less dissatisfied users / customers. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/145A61B5/16G06F15/18G06K9/78G06N3/02G08B5/38G06V10/60
CPCA61B5/7267A61B5/0077A61B5/021A61B5/08A61B5/1032A61B5/14546A61B5/165A61B5/443G08B5/38G06N3/08A61B5/164G16H50/70A61B5/318G06V10/467G06V10/60G06N3/044A61B5/026A61B5/16A61B5/02A61B5/0261G06V40/16G06V40/174G06V40/176G06N3/02G06N20/00A61B5/1455A61B5/7405A61B5/742A61B2576/00G10L15/22G10L25/63
Inventor 李康郑璞
Owner NURALOGIX CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap