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Facial recognition method and device applicable to psychology

A facial recognition and psychological technology, applied in the field of information processing, can solve problems such as low accuracy and inability to adapt to accurate facial recognition, achieve accurate recognition, improve user experience, and increase diversity.

Active Publication Date: 2017-09-15
SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a facial recognition method and device suitable for psychology, to solve the problem that the existing technology cannot perform accurate recognition of adaptive faces, thus leading to accurate psychological testing and analysis using facial recognition. low rate

Method used

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  • Facial recognition method and device applicable to psychology
  • Facial recognition method and device applicable to psychology
  • Facial recognition method and device applicable to psychology

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Experimental program
Comparison scheme
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Embodiment 1

[0023] figure 1 A flow chart of a facial recognition method applicable to psychology provided by an embodiment of the present invention is shown, and the details are as follows:

[0024] Step S101, receiving a mode selection instruction input by a user, and searching for system parameters corresponding to the selected mode according to the mode selection instruction.

[0025] In the embodiment of the present invention, according to the user's different purposes of facial recognition, a variety of facial recognition modes are provided, such as attendance mode, expression mode and psychological research mode, etc., so the mode selection instructions include: attendance mode selection instructions, expression Recognition mode selection instructions as well as psychological research mode selection instructions. The system parameters include image display brightness, pixels, acquisition rate, horizontal azimuth, vertical azimuth, axial distance and camera network address. The att...

Embodiment 2

[0058] Corresponding to a facial recognition method suitable for psychology described in the above embodiment, image 3 A structural block diagram of a facial recognition device suitable for psychology provided by an embodiment of the present invention is shown. For convenience of description, only parts related to the embodiment of the present invention are shown.

[0059] refer to image 3 , the facial recognition device applicable to psychology includes: a pattern determination unit 31, a characteristic image acquisition unit 32, a characteristic parameter extraction unit 33, and a facial recognition unit 34, wherein:

[0060] A mode determination unit 31, configured to receive a mode selection instruction input by a user, and search for system parameters corresponding to the selected mode according to the mode selection instruction;

[0061] Feature image acquisition unit 32, used for image acquisition and processing according to the system parameters, to obtain the featu...

Embodiment 3

[0084] The embodiment of the present invention also provides an intelligent terminal, the following describes the intelligent terminal in the embodiment of the present invention, please refer to Figure 4 , the smart terminal 400 in the embodiment of the present invention includes: one or more memory 401 of computer-readable storage medium, input unit 402, display unit 403, one or more processor 404 of processing core, and power supply 405 and other components. Those skilled in the art can understand that, Figure 4 The structure of the smart terminal shown in the above does not constitute a limitation to the smart terminal, and may include more or less components than those shown in the figure, or combine some components, or arrange different components. in:

[0085] The memory 401 can be used to store software programs and modules, and the processor 404 executes various functional applications and data processing by running the software programs and modules stored in the me...

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Abstract

The invention is applicable to the field of information processing technology and provides a facial recognition method and device applicable to psychology. The method comprises the steps that a mode selection instruction input by a user is received, and system parameters corresponding to a selected mode are searched for according to the mode selection instruction; image collection and processing are performed according to the system parameters to obtain a feature image of a target face; feature parameters are extracted based on the feature image of the target face; and facial recognition is performed according to the system parameters corresponding to the selected mode and the feature parameters to generate a facial recognition result. Through the method, the accuracy of performing psychological study testing and analysis through facial recognition by a user can be improved.

Description

technical field [0001] The invention belongs to the technical field of information processing, and in particular relates to a facial recognition method and device suitable for psychology. Background technique [0002] Psychology and philosophy are the two theoretical foundations of pedagogy. As an important concept in the field of psychology, facial expression needs to be introduced into the field of education. High informatization is the development trend of classroom teaching in the future. Facial recognition can provide more scientific and accurate basis for classroom management and teaching evaluation. Applying facial recognition to classroom teaching can not only help teachers observe the inner state of students from facial expressions, but also play a positive role in mobilizing classroom atmosphere, flexible education and teaching, and innovative teaching management. For example, if there are a large number of people in the class, more class time will be wasted by ro...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/169G06F18/285
Inventor 陈又圣
Owner SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY