Unlock instant, AI-driven research and patent intelligence for your innovation.

An emotion recognition system and method for eye tracker

A technology of emotion recognition and eye tracker, applied in applications, sensors, medical science, etc., to achieve the effect of increasing intelligence, convenient and fast positioning, and realizing data learning

Active Publication Date: 2021-07-16
CHENGDU UNIV +2
View PDF20 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in the prior art, there is no eye movement tracking system that not only tracks the state of eye movement, but also conducts comprehensive analysis in combination with data such as eyelids and blinking states, and compares the data of each time to obtain weighted emotional data references. Emotion recognition solution

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
  • An emotion recognition system and method for eye tracker
  • An emotion recognition system and method for eye tracker
  • An emotion recognition system and method for eye tracker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be clearly and completely described below in conjunction with specific embodiments with reference to the accompanying drawings. Those of ordinary skill in the art understand that the specific embodiments are exemplary, and the present invention is not limited to the specific embodiments.

[0028] Unless otherwise defined separately, directions such as up, down, left, right, front, back, inside and outside referred to herein are up, down, left, right, front and back in the drawings shown in the present invention. , inside and outside directions shall prevail, which shall be explained together here.

[0029] figure 1 is a schematic block diagram of an emotion recognition system for an eye tracker; figure 2 is a schematic block diagram of the pupil tracking system; image 3 A schematic block diagram of the eye blink detection system.

[0030] Such as figure 1As shown, in a specific embodiment of the present invention, an emotion recognition ...

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

An emotion recognition system and method for an eye tracker, including a screen playback system, an eye movement monitoring system, and an emotion analysis system, which can not only track the state of eye movement, but also conduct comprehensive analysis in combination with data such as eyelids and blinking states, and combine The data of each time is compared to obtain weighted emotional data reference, which can be integrated on the eye tracker.

Description

technical field [0001] The invention belongs to the technical field of eye trackers, and in particular relates to an emotion recognition system and method for eye trackers. Background technique [0002] The eye tracker is an important instrument for the basic research of psychology. Eye trackers are used to record the characteristics of eye movement tracks when people process visual information, and are widely used in the research of attention, visual perception, reading and other fields. The spatio-temporal characteristics of eye movement are physiological and behavioral manifestations in the process of visual information extraction, and it has a direct or indirect relationship with human mental activities, which is why many psychologists devote themselves to eye movement research. [0003] Most of the existing equipment that combines eye trackers for emotional data analysis only records pupil movement data, and is used in combination with autism, AR scene applications, an...

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 Patents(China)
IPC IPC(8): A61B5/16
CPCA61B5/165A61B5/163
Inventor 李华京杜鑫陈芳
Owner CHENGDU UNIV