Face recognition from psychological semantics
December 07, 2020 Source: "Journal of Social Sciences", December 7, 2020, Issue 2063 Author: Sa Yun Sheng Wen Xiaoliang

People often need to identify different faces in daily life,Among them, including the relatives we are familiar with、Friend、Faces of colleagues and well -known people,Also includes the faces of strangers。Face recognition is a very complicated task,It is worth studying many disciplines。Research on Psychological Language in Russia,perspective、Light color、Emotional、Psychological and speech behavior, all affect face recognition。other,With the growth and aging of people,head、The structure and characteristics of the face will also change,Skin、Outline and hair color are all reference factor for face recognition。So,In the process of exploring the problem of face recognition,The academic community needs to continue to innovate research methods,Digging the face recognition mechanism from different angles。

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The essence of face recognition is complex,Its research is one of the key components of modern cognitive science。Artificial intelligence researchers and psychological linguists try to understand how to explore people's face recognition problems from the perspective of psychological image。Understanding the psychological operating mechanism behind the facial expression helps to deeply understand how human brain is dealt with、Storage related information。The ability to identify strangers faces by humans involves many complex problems,At present, the best face recognition algorithm developed by scientists cannot completely answer all related questions。Because,The faces of each Bet365 lotto review individual are special,Psychology carried different characters、Information from many levels of physiological and social background。Human face recognition ability allows our brain to deal with many face recognition problems,far beyond the ability to recognize a single object for a single object。It can be said that face recognition means perception coding on the opposite side,and store this specific code in the human brain,Sometimes there is no need to refer to the name、Identity、Society and other community group information。

The problems involved are more complicated and diverse,In terms of face recognition research,Experts and scholars in different fields will use different research methods。Scholars in the field of psychology researched face recognition problems,Mainly perspective from the perspective of the psychological and neurophysiology mechanism involved in the face perception,Research on the health status of the participants、The development of newborns and adolescents、Research on Neurological Psychology and Psychiatry,Of course also involves brain imaging technology、Compared with computer simulation comparative research、Appraisal species such as homologous objects and other actual application areas。Neurological imaging related technologies allow scientists to structure the human brain、The function has a deeper understanding。A large number of empirical studies in the psychological linguistics of the Russian psychological linguistics show,Face recognition is the focus of focus。Relevant scholars have made many attempts,Use psychology、Neurology data to modify、Optimize the automatic facial recognition system。In recent years,Ordinary Psychology in Russia、Social Psychology、bet365 Play online games Psychological physiology、Psychological Linguistics and Clinical Psychology,Face recognition research has been developed for a long time。Informatics、Neuroscience、Anthropology、Scholars in disciplines such as medicine and aesthetics also show a great interest in this problem。

  Deeply digging the psychological dimension of face recognition

Human face and expression characteristics, etc. and the personality of the subject、Identity、Self -consciousness is directly related,Can pass complex individual emotions and social and cultural characteristics。There are areas of face recognition inside the human brain,It will be activated only when the face recognition。Visual researchers and psychologists are trying to reveal this special visual work mechanism,To understand how to create a scientific face recognition system。Master and understand the facial recognition mechanism,Improve the quality of facial recognition of artificial intelligence,It is also a question that artificial intelligence researchers are concerned,So,Research data obtained by psychologists in this field,It is often applied to the work of artificial intelligence researchers。

From the perspective of psychology,Face recognition is a psychological image for people when people perceive things,The process of replacing it with another object when processing the information。So,This psychological image is a reflection of the objective world。The academic community is generally called "psychological intention",See it as a perception experience。It usually occurs without external stimuli,It plays a psychological characteristic role to a certain extent。Psychological researchers have already involved the thinking attributes of visual images,It is Bet365 lotto review believed that the picture form of the psychological or in the brain is caused by psychological images。Usually the image experience echoes the real perception experience of the subject in the past。

  Pay attention to face recognition semantics micro -division experiments

Human beings mainly observe the facial feature information of the dialogue during the communication process,Let's evaluate their personality and emotions。The subject of perception treats the dialogue as an independent unity,Speaking of emotional symbols and personal characteristics。other,During the communication process,All parties in communication will continue to read people's inner world through facial expressions。So,Some researchers compare it with the text。When the communication participants "read" each other's face,Our psychological impression of people will change。People may change their views after observing the facial feature information of others。Actually,A physical object instead of another physical object or evolved into something,A corresponding symbols will produce in the human brain alternate。Face is also a physical object,It can show an internal psychological activity of an individual。During the communication process,The main source of individual information is observation。Judgment of psychological portrait and emotional perception of others,Not only involves the facial features and structures of the dialogue seen by the observer,It also involves the main intellectual、Emotional and will and other factors。So,Facial can be considered as a multi -dimensional consisting of different "physiological layers"、Multi -level structured entity。The state of the face reflects the emotional state of people under certain circumstances,But there are also factors bet365 Play online games that affect the stability of the face,Deformation caused by the passage of years、Fold, etc.。

Russia's psychological linguistic community has conducted a series of experiments to explore the psychological semantic mechanism involved in facial perception。The experiment of this kind of face recognition is essentially a variant of semantic micro -division experiments。Experimental subjects are often limited to a group group,The proportion of men and women is roughly equal。All interviewees are from specific countries,The number of people is enough to use the semantic micro -division method,The face image of the general user as the experimental material。Researchers use real characters facial photos collected from the Internet (subjects do not know these characters),Edit on it,Remove all parts except the head image; at the same time, select the typical representative image of a social group in real life。The subject of the experiment is generally the same mother tongue bearer,I see、Perception、Memory person after,They will be required to fill in the form to evaluate the psychological semantic level,Generally from -3 to 3。The negative number means negative features,Positive number indicates positive features。Specifically,If the subject thinks that the person in the picture is "evil", use the negative number,If you want to represent "he is a good person", use a positive number,and 0 indicate that the psychological semantic characteristics of the psychological semantic level or the facial refraction cannot be seen,That is to say 0 can indicate "non -good, non -evil"。Through this kind of recursion from negative to positive, you can construct the psychological semantic level of the subject,This is the epitome of semantic design in the process of face recognition。Researchers will use data analysis methods and statistical bet365 Play online games software processing after experimental data。This method originated from psychological linguistics pioneer、American psychologist Charles Ejedon Osugo's semantic micro -score research,Mostly used to measure the meaning of words。Based on the universality and simplicity characteristics of bipolar adjectives,Popularity in the psychological linguistics of Russia。Of course,There are differences between perceived images and memory images。Some subjects received pictures,and being asked to keep the picture while filling in the questionnaire; the other part of the subject is required to examine the given picture for 1 minute,Then submit the picture,Answer questions with memory。Result proof,People’s psychological image features different from their understanding methods。A person's facial visual characteristics itself has explanation,Can stimulate psychological images。The subject will not only judge the face appearance of the person you see,It will also depict the character of the character according to the appearance。This indicates that human brains can not only accurately store individual image features,You can also handle psychological and appearance characteristics,Optimize storage and extract such information。

To sum up,I think,From the perspective of cross -disciplinary academic perspectives including psychological semantics,Carry out a wide range of extensive research,It will help the development of face recognition research。

(This article is the "Thirteenth Five -Year Plan" planning topic of Education and Science in Heilongjiang Province "Russian Talent Training Model International Exploration" (GJD1319020)、Heilongjiang Provincial Economic and Social Development Key Research Project Foreign Language Discipline Special bet365 best casino games "Cognitive Linguistics Academic Discourse System Construction" (WY2019086-C) phase results)

(Author Unit: Russian College of Heilongjiang University; East Language College of Mudanjiang Teachers College)

Editor in charge: Cui Cen
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