JP2023040896A - Makeup motion assistance system - Google Patents

Abstract

To provide a technique for measuring the speed of a hand of a subject putting on makeup and judging the makeup motion based on the measured speed.SOLUTION: A makeup motion assistance system provided herein involves measuring the speed of a hand of a subject putting on makeup and determining whether or not the measured speed is within a predetermined target speed range.SELECTED DRAWING: Figure 2

Description

There is an application for application of Article 30, Paragraph 2 of the Patent Act [Disclosure 1] Meeting name: The 38th Annual General Meeting and Scientific Meeting of the Japanese Society of Aesthetic Dermatology Date: September 13, 2020

The present invention relates to a makeup operation support system that measures the speed of a hand during a makeup operation and determines whether or not the measured speed is within a predetermined target speed range.

There is a technique related to an application motion training device for training the motion of applying cosmetics to the skin (for example, Patent Literature 1).
In addition, there is a technique of photographing a subject's makeup action and determining to which stage of makeup has been performed based on the photographed image (for example, Patent Document 2).

JP 2012-037626 A Japanese Patent Application Laid-Open No. 2019-103772

In the case of Patent Literature 1, a sensor is provided under the acrylic plate, and a pseudo application operation is performed on the cosmetic on the acrylic plate to measure the cosmetic application operation. was not measured.
In addition, in the case of Patent Document 2, it is determined from the photographed image whether or not the stage of makeup has been performed. It could not be determined whether it was a make-up motion.

The present invention has been made in view of the above problems, and relates to a technique for measuring the speed of a subject's hand during a make-up action and determining the make-up action based on the measured speed.

TECHNICAL FIELD The present invention relates to a makeup operation support system that measures the speed of a subject's hand during the makeup operation and determines whether or not the measured speed is within a predetermined target speed range.

According to the system provided by the present invention, by determining whether or not the measured speed of the hand of the subject during the makeup action is within a predetermined target speed range, the makeup action is an appropriate makeup action. It is possible to grasp whether there is

1 is a conceptual diagram of a makeup action determination system; FIG. FIG. 4 is a conceptual diagram of a method for measuring hand speed during makeup action; FIG. 4 is a conceptual diagram of a method for measuring the speed and state of a subject's hand during makeup action. It is a graph which shows the correlation between the speed of a hand during makeup operation, and an autonomic nerve and skin elasticity. It is an example of a display result displayed on the display unit 160 . FIG. 10 is a graph showing hand speed tendencies during the makeup action of a person who enjoys/does not enjoy.

Embodiments of the present invention will be described below.
First, an outline of the makeup operation support system 10 will be described with reference to FIG.
The make-up operation support system 10 (hereinafter, sometimes referred to as the present system) of the present embodiment measures the speed of the subject's hand during the make-up operation, and when the measured speed enters a predetermined target speed range. It is a system that determines whether or not there is By determining whether or not the speed of the subject's hand during makeup is within a predetermined target speed range, the system determines whether the subject's hand movement during makeup is within a predetermined target speed range. It is possible to grasp whether the (speed) is appropriate, and it is also possible to support the subject so that he or she can operate the hand at the target speed during the makeup operation.

A makeup operation support system 10 of the present embodiment includes an information processing terminal 100 . The information processing terminal 100 includes an imaging device 110 , a data acquisition section 120 , a storage section 130 , a determination section 140 , an audio output section 150 and a display section 160 . Although not shown, it also includes a keyboard (including a touch keyboard), an input device such as a pointing device, an arithmetic processing device, and the like. The information processing terminal 100 may be any of a mobile phone, a tablet terminal, a PDA, a mobile personal computer, a wearable device, a personal computer, etc., which are generally referred to as mobile terminals, as long as they have a photographing device (camera) 110. . It should be noted that the information processing terminal 100 may not be provided with the photographing device 110, and a moving image photographed by another device (not shown) may be obtained. In this embodiment, the information processing terminal 100 is a mobile phone (smartphone) so that the subject can routinely measure (grasp) the speed of the hand during makeup.

The photographing device 110 is a device for photographing the movement of the subject's hand and face during the makeup operation. Cosmetic action refers to the action of applying skin external preparations, cosmetics, and sheet-like skin care cosmetics to the skin, and is generally referred to as skin care. The action of putting the agent on the skin and applying it directly to the skin, the action of holding the sheet-shaped skin care cosmetic in the hand and applying it, the action of putting the agent to be applied to the skin on a cotton pad, etc., and the subject holding the cotton in the hand and applying it. including actions. Examples of external skin preparations, cosmetics, and sheet-like skin care cosmetics that are applied to the skin include lotions, milky lotions, creams, beauty essences, massages, packs, lip balms, eye care sheets, mouth sheets, pack masks, and sheet-like lotions. , Skin care cosmetics such as sheet makeup remover; Washing agents such as soaps and cleansers; Foundations, makeup bases, liquid foundations, oily foundations, powder foundations, concealers, control colors, eye shadows, blushers, lipsticks, lip glosses, lip liners , make-up cosmetics for decollete of the body; UV protection cosmetics such as sunscreen lotions, sunscreen gels, and sunscreen creams, but are not particularly limited thereto. In the present embodiment, the movement of the subject's hand when applying milky lotion to the skin of the face is photographed.

The data acquisition unit 120 has a function of acquiring data necessary for processing in this system, and corresponds to an input/output system of the information processing terminal 100 . The data necessary for processing in this system includes data related to a predetermined target speed, data necessary for measuring hand speed, and the like. Further, when using a moving image shot by a device other than the shooting device 110 provided in the information processing terminal 100, the data required for processing includes the moving image shot by the other device. The data acquisition unit 120 includes both acquisition using a predetermined medium and acquisition using a predetermined line.

The storage unit 130 has a function of storing data necessary for processing in this system, and corresponds to the storage device of the information processing terminal 100 . The data necessary for processing in this system includes data related to a predetermined target speed, data necessary for measuring hand speed, captured moving images, programs for executing this system, etc. be done.

The determination unit 140 has a function of measuring the speed of the subject's hand during the makeup operation from the captured moving image, and corresponds to the processing unit of the information processing terminal 100 . The determination unit 140 calculates the coordinate values of the feature points of the subject's hand included in the captured moving image, and uses an image processing technique, so-called motion capture, to calculate the amount of change when the movement changes.
FIG. 2 shows a conceptual diagram of a method for measuring hand speed using motion capture. FIG. 2 is a diagram showing a subject, who is a subject, displayed on the display unit of information processing terminal 100 when an image is taken with information processing terminal 100. As shown in FIG. As shown in FIG. 2, in this embodiment, feature points 20 are provided on the subject's face and hands, and the coordinate values of the feature points 20 are calculated. Here, in FIG. 2, the feature point 20 is indicated by a dashed circle, but in reality, nothing is physically provided as the feature point 20, and in the case of a hand, the joint of the middle finger is a predetermined part of the hand. , and the top of the head in the case of a face, are set as feature points 20 that can be processed as feature points in image analysis.
Among the set feature points 20, the coordinate values of the feature points 20 of the first and second joints of the middle finger and the coordinate values of the feature points 20 set on the face are used to determine whether or not the skin is being applied. For example, if the coordinate values of the feature points 20 set on the face and the coordinate values of the feature points 20 of the first and second joints are within a predetermined value, the hand is in contact with the face (cosmetic is applied). is present). The amount of change is calculated from the coordinate values of the feature points 20 of the first and second joints of the middle finger during the period determined to be in the applied state, and the speed of the hand is measured. Therefore, when the subject's hand is moving to take out the cosmetics, the speed is not measured. In this embodiment, the hand speed is measured from the coordinate values of the feature points 20 of the first and second joints of the middle finger. You may measure the velocity from the value.
Then, it is determined whether or not the measured speed is within a predetermined target speed range. The predetermined target speed range, which will be described later in detail, includes, for example, a target speed range highly correlated with skin elasticity and another target speed range highly correlated with autonomic nerves. Whether or not it is within the target speed range means not only whether it is within the target speed range from beginning to end of the target's makeup operation, but also whether it is within the target speed range for a predetermined percentage of the target's makeup operation. can be determined.

The audio output unit 150 has a function of outputting different forms of audio according to the measured speed, and corresponds to the arithmetic processing unit, speaker, etc. of the information processing terminal 100 .

The display unit 160 has a function of displaying in different display modes according to the measured speed, and corresponds to an arithmetic processing unit, a display device, or the like of the information processing terminal 100 .

Next, the target speed range will be explained.
The hand speed and psychosomatic state (autonomic nerve activity, skin elasticity) during makeup action were tested based on the following test contents. Autonomic nerve activity is the state of activity of autonomic nerves, which are nerves that control organs such as internal organs and blood vessels that work independently of consciousness. Since autonomic nerves include sympathetic nerves and parasympathetic nerves, the present embodiment analyzes the correlation between the activity of each autonomic nerve and the hand speed during makeup. In addition, skin elasticity refers to the degree of skin viscoelasticity, and is so-called firmness. Skin viscoelasticity can be measured using a commercially available Cutometer (eg, manufactured by Courage & Khazaka Electronic).
<Test contents>
Subjects: 39 women in their 30s or 40s (19 people who enjoy skin care, 20 people who do not enjoy skin care)
1) Skin elasticity was measured. The left cheek (intersection of the eyes and nose) was measured five times, and the average value was taken as the representative value.
2) Physical measurement (heartbeat measurement) was performed. The heart rate was recorded for 3 minutes in a resting state, and the electrocardiogram was measured by clamping the right ankle and the left forearm with clip-type electrodes.
3) Subjects apply a predetermined amount (same amount for all subjects) of a predetermined cosmetic agent (emulsion in this embodiment) as a routine nighttime makeup action, and the makeup action is measured by motion capture. was performed (see Figure 3)
4) Physical measurement (heartbeat measurement) was performed in a resting state. The heart rate was measured for 3 minutes by clamping the right ankle and the left forearm with clip-type electrodes to measure the electrocardiogram.

Based on the results of test contents 1) and 3), by analyzing the correlation between skin elasticity and the speed of the hand during makeup, it was found that subjects with high skin elasticity could perform various makeup activities on a daily basis. It is possible to guess whether the user is performing (hand speed during makeup operation).
By analyzing the correlation between autonomic nerve activity and hand speed during makeup based on the results of test contents 2) and 4), and the results of 3), what kind of makeup action (makeup Hand speed during movement) makes it possible to infer how autonomic nerve activity changes.

The motion capture of test content 3) will be explained using FIG. In this test, optical motion capture was used.
As shown in FIG. 3, three infrared reflective markers 50 are provided on the subject's headband (head), an infrared reflective marker 50 is provided on the ring worn on the middle finger of the right hand, and six cameras 40 are installed inside the mirror 30. (indicated by dashed circles) tracked and recorded the spatial coordinates of each infrared reflective marker 50 . At the time of analysis, the space was fixed by the infrared reflective marker 50 of the headband, and the relative spatial coordinate change of the infrared reflective marker 50 of the right middle finger was calculated. Time-series data of hand speed was calculated from the spatial movement distance of every 50 msec. In addition, the data of the act of taking out the predetermined cosmetic is excluded by the relative spatial coordinate change between the infrared reflective marker 50 of the headband and the infrared reflective marker 50 of the right middle finger, and the data of the act of applying the predetermined cosmetic to the face is excluded. Only movement data were used to measure hand speed.

FIG. 4 shows the results obtained from the tests described above.
The bar graph in FIG. 4 shows the velocity distribution of the hands of all the subjects, with the horizontal axis representing the velocity [cm/sec] and the vertical axis representing the velocity component ratio [%].
The line graph indicated by the dashed-dotted line in FIG. 4 shows the correlation between the skin elasticity measured in test content 1) and the hand velocity component. The coordinates indicated by black squares on the graph are locations where a significant correlation (p<0.05) was observed.
The line graph indicated by the solid line in FIG. 4 shows the correlation between the parasympathetic nerve activity and the hand velocity component based on the physical measurements (heart rate measurement) measured in test contents 2) and 4). The coordinates indicated by black circles on the graph are locations where a significant correlation (p<0.05) was observed.
The broken line graph in FIG. 4 shows the correlation between the sympathetic nerve activity and the hand velocity component based on the physical measurements (heart rate measurement) measured in test contents 2) and 4). The coordinates indicated by black triangles on the graph are locations where a significant correlation (p<0.05) was observed.

From FIG. 4, it is clear that the velocity component and skin elasticity have a significant and highly positive correlation within the velocity component range of 10 [cm/sec] or more and less than 22 [cm/sec]. That is, the range in which the velocity component is 10 [cm/sec] or more and less than 22 [cm/sec] is the third velocity range, which is a velocity range that correlates with the level of skin elasticity. Then, from FIG. 4, it can be estimated that there is a possibility that skin elasticity can be improved by setting the speed of the hand during the makeup operation to the third speed range. Preferably, three speed ranges are used as target speeds.

From FIG. 4, it can be seen that the velocity component and the amount of parasympathetic nerve activity have a significant and high positive correlation before and after the makeup action when the velocity component is in the range of 1 [cm/sec] or more and less than 7 [cm/sec]. it is obvious. That is, the range in which the velocity component is 1 [cm/sec] or more and less than 7 [cm/sec] is the first velocity range having a positive correlation with the amount of activity of the parasympathetic nerves. In a state of high parasympathetic nerve activity, the body and mind are generally in a state of rest and sedation. Therefore, it is preferable that the first speed range be set as the target speed for a subject who seeks a mentally and physically rested state, a sedated state, a so-called relaxed state.

From FIG. 4, the velocity component and the amount of sympathetic nerve activity have a significant negative correlation before and after the makeup action in the range of the velocity component of 0 [cm/sec] or more and less than 1 [cm/sec]. It is clear that the velocity component has a significant and high positive correlation in the range of 25 [cm/sec] or more and less than 43 [cm/sec]. That is, the range in which the velocity component is equal to or greater than 25 [cm/sec] and less than 43 [cm/sec] is the second velocity range having a positive correlation with the amount of sympathetic nerve activity.
A state in which the amount of sympathetic nerve activity is low is generally a state in which sympathetic nerve activity is suppressed. When the velocity component is in the range of 0 [cm/sec] or more and less than 1 [cm/sec], the subject applies the cosmetic agent taken (placed) on the palm so as to press it against the skin surface, ie, application by hand press. It is assumed that you are doing Therefore, the subject who wants to suppress the activity of the sympathetic nerve, that is, to suppress the state of being active and active both physically and mentally, and to suppress the feeling of being overwhelmed, is 0 [cm / sec] or more and 1 [cm / sec], i.e., application of the cosmetic by a so-called hand press. In addition, in the range of 0 [cm/sec] or more and less than 1 [cm/sec], the velocity component in which the activity of the sympathetic nerve is low is 1 [cm/sec], in which the activity of the parasympathetic nerve is high. sec] or more and less than 7 [cm/sec].
On the other hand, when the activity of the sympathetic nerves is high, the body and mind are generally in an active state. The speed component in which the sympathetic nerve activity is high is in the range of 25 [cm/sec] or more and less than 43 [cm/sec], that is, the second speed range tilts the autonomic nerve activity to the active mode. Therefore, it is preferable that the second speed range be set as the target speed for a subject who seeks to be physically and mentally active.

As described above, in this embodiment, as the target speed range, the first speed range having a positive correlation with the amount of activity of the parasympathetic nerves, the second speed range having a positive correlation with the amount of activity of the sympathetic nerves, and the skin A third speed range is provided which is a speed range that correlates with resilience. These speed ranges are related such that the first speed range is lower than the third speed range, and the second speed range is higher than the third speed range. Parts of the first speed range and the third speed range may overlap, and parts of the third speed range and the second speed range may overlap.
That the first speed range is a speed range lower than the third speed range means that the minimum value of the first speed range is smaller than the minimum value of the third speed range, and the maximum value of the third speed range It means that the maximum value of the first speed range is smaller than the value. That is, if one of the first speed range or the third speed range is subsumed by the other and completely overlaps, it shall not be included in the embodiment in which the first speed range is a lower speed range than the third speed range. Therefore, when the first speed range and the third speed range partially overlap each other, if the range containing the smallest value among the non-overlapping ranges is the first speed range, the first speed range The range is a speed range lower than the third speed range.
Similarly, when the second speed range is a higher speed range than the third speed range, the maximum value of the second speed range is greater than the maximum value of the third speed range, and the third speed range It means that the minimum value of the second speed range is larger than the minimum value of the range. That is, if one of the third speed range or the second speed range is subsumed by the other and completely overlaps, it shall not be included in the embodiment in which the second speed range is a higher speed range than the third speed range. Therefore, when the second speed range and the third speed range partially overlap each other, if the second speed range includes the largest value among the non-overlapping ranges, the second speed range The range is a higher speed range than the third speed range.
As in this embodiment, the first speed range, the second speed range, and the third speed range are preferably completely non-overlapping speed ranges. This clarifies at what speed the make-up operation is effective for a given purpose.

Next, a description will be given of a method of notifying the result of measurement of the speed of the hand of the subject during the makeup operation by voice using the information processing terminal 100 .
The information processing terminal 100 includes an audio output unit 150 and has a function of outputting different forms of audio according to the measured speed. Since the make-up actions that are performed on a daily basis are often performed unconsciously, it is possible to make the subjects aware of what kind of make-up actions are being performed by notifying them of the speed at which they are performing the make-up actions. As a result, it is possible to support the subject to achieve the target speed. Therefore, in this system, different forms of sound are output according to the measured speed. An example of the output method is shown below.

A specific target speed range is set in advance from among multiple target speed ranges, and the speed of the hand of the subject when applying makeup differs depending on whether it is within the set target speed range or not. Outputs the audio of the mode. By notifying in this way, it is easy for the subject to grasp whether or not he or she is within the target speed range according to the sound that is notified, so it is possible to effectively support achievement of the target speed.
Also, as another voice notification pattern, different forms of voice are output according to the speed of the hand. For example, output so that the sound gradually increases in treble from low speed to high speed, output so that the rhythm gradually becomes faster from low speed to high speed, or output so that the volume of sound increases in steps from low speed to high speed. , etc. By notifying in this way, the subject can easily grasp what speed the hand is moving based on the sound that is being notified, so it is possible to effectively support achievement of the target speed.

Next, a method of notifying the display mode of the result of measuring the speed of the hand of the subject during the makeup operation by the information processing terminal 100 will be described.
The information processing terminal 100 includes a display unit 160 and has a function of displaying different display modes according to the measured speed. Usually, people perform their daily make-up actions unconsciously, so by informing them of the speed at which they are doing it, it is possible to make them aware of what kind of make-up actions they are doing. As a result, it is possible to support the subject to achieve the target speed. In addition, the display mode of the display unit 160 informs the subject of what speed and what position of the face the makeup was applied on so that the subject can visually grasp it, so that the achievement of the target speed can be effectively supported.
FIG. 5 shows an example of a notification method by a display mode of the result of measuring the speed of the hand during the makeup operation. FIG. 5 shows a face image of a subject and a measurement result displayed on the face image.
For example, based on the measured hand velocities, the average velocity is calculated for each face coordinate, and the display mode is changed according to the average velocity. By displaying the coordinates with a slow average speed in a dark color and the coordinates with a fast average speed in a light color, the subject can visually grasp at what speed and where on the face the make-up is applied. In this display mode, after the series of makeup actions is completed, the average speed in the series of makeup actions may be calculated and the display mode may be changed, or the average speed may be calculated sequentially during the series of makeup actions. , the display mode may be updated sequentially according to the calculation result.
As another example, the hand passing frequency (the time during which the hand was present for each face coordinate) is calculated for each face coordinate. to display. By doing so, the subject can visually grasp the uneven application of the cosmetic agent.
In this way, by displaying the results of measuring the speed of the hand during the makeup action on the subject's face in different display modes according to the average speed and the passing frequency, the subject can achieve the target speed and evenly apply the makeup. We can provide support for realizing In this display mode, after the series of makeup actions is completed, the passing frequency in the series of makeup actions may be calculated and the display mode may be changed. , the display mode may be updated sequentially according to the calculation result.

<Modification>
In this embodiment, optical motion capture was used to measure the hand speed and psychosomatic state (autonomic nerve activity, skin elasticity) during the makeup action of a plurality of subjects and determine the correlation. is not limited to A video method (image method) may be used for measurement in the same manner as when measuring the hand speed of the subject's makeup action.
In this embodiment, when measuring the hand speed of the subject's make-up action, video type (image type). was used, but is not limited to this. Optical motion capture may be used, or the subject himself/herself may decide what kind of motion capture to use in consideration of the place to be measured.

In this embodiment, when measuring the hand speed and psychosomatic state (autonomic nerve activity, skin elasticity) during the makeup action of a plurality of subjects, the subjects (19 people) who feel that makeup action (skin care) is fun ) and subjects (20 people) who felt that they did not enjoy applying makeup (skin care). FIG. 6 shows the relationship between the hand speed during the make-up action and the subject who felt the make-up action was enjoyable/not enjoyable. As is clear from FIG. 6, there is a tendency that the hand speed during the make-up motion is faster in the subjects who feel that they are not happy, compared to the subjects who feel that they are not happy. In this embodiment, the subject is asked to select the purpose of the makeup action, and the target speed range is set accordingly. A low value may be set as the target speed range for subjects who feel that they are not happy. In addition, if the subject feels that the subject does not enjoy the exercise, the target speed range may be set to the first speed range. It should be noted that an objective index may be used to determine whether the subject enjoys/does not enjoy the makeup action. For example, a questionnaire may be conducted before and after applying makeup to grasp changes in mood, and based on the results, it may be possible to ascertain whether the subject himself/herself enjoys applying makeup/does not enjoy applying makeup. There are various methods of questionnaires for grasping mood changes. Mental states can be quantified. Examples of eight-item questions include, for example, calm, irritated, lethargic, full of energy, relaxed, tense, lazy, lively, etc., items that are positively correlated with the amount of sympathetic nerve activity, It is preferable to include both items that are positively correlated with the amount of activity of the parasympathetic nerves. In addition, it is preferable to give three or more grades such as not at all, a little yes, a little yes, a certain amount of yes, a lot of yes, and a lot of yes. answers can be eliminated. Then, by plotting the responses to the questions on a two-dimensional graph with two axes, the first axis having opposite poles of excitement and calmness and the second axis having opposite poles of comfort and discomfort, the psychological state (mood) can be visualized. It is preferable to conduct a secondary mood scale questionnaire that can know the

In the present embodiment, the notification is made based on the measurement result so that the speed of the hand during the makeup operation falls within the target speed range. Whether or not it is within the target speed range means not only whether it is within the target speed range from beginning to end of the target's makeup operation, but also whether it is within the target speed range during a predetermined ratio of the target's makeup operation. Since the judgment may be made, the notification (advice) based on the measurement result may also be notified so that the vehicle speed is within the target speed range for a period of a predetermined ratio. In addition, when seeking two purposes, for example, seeking a state of rest and sedation of the mind and body, a so-called relaxed state, and skin elasticity during the target makeup operation, the first speed range and the third speed It may be notified (advised) to achieve each of the ranges by a predetermined ratio.

In the present embodiment, when the voice output unit 150 notifies the measurement result, the subject performs a make-up action and the voice corresponding to the measurement result is sequentially output, but the present invention is not limited to this. For example, the subject memorizes the results of past measurements, and based on the memorized results and the target speed range to be set this time, for example, the speed of the past measurement result is the target speed to be set. If it is faster than the range, a sound (for example, a slow tempo sound) may be output in advance so that the user can be conscious of moving the hand at a slow speed.

In this embodiment, when notifying the measurement result on the display unit 160, the face image of the subject is displayed in a different display mode according to the measurement result, but the present invention is not limited to this. For example, the measurement speed may be displayed numerically on the display unit 160, and changes in the measurement speed may be displayed as a histogram. By doing so, the subject can visually grasp the measurement result, so that the subject's achievement of the target speed can be effectively supported.

In the present embodiment, the measurement result is notified by voice or display mode, but the present invention is not limited to this. For example, using a light-emitting device (not shown) provided in the information processing terminal 100, the light-emitting device may emit light in different light-emitting modes according to the measured speed of the hand during the makeup action. . By doing so, it is possible to effectively support the subject's achievement of the target speed in the same manner as the voice and display mode. Also, a plurality of display modes may be used simultaneously or in combination.

10 makeup operation support system 20 feature point 30 mirror 40 camera 50 infrared reflection marker 100 information processing terminal (portable terminal)
110 imaging device 120 data acquisition unit 130 storage unit 140 determination unit 150 audio output unit 160 display unit

Claims (10)

A makeup operation support system that measures the speed of a subject's hand during the makeup operation and determines whether or not the measured speed falls within a predetermined target speed range. 2. The makeup operation support system according to claim 1, wherein the target speed range includes at least one of a speed range correlated with the amount of autonomic nerve activity and a speed range correlated with skin elasticity. The speed range correlated with the autonomic nerve activity is at least one of a first speed range having a positive correlation with the parasympathetic nerve activity and a second speed range having a positive correlation with the sympathetic nerve activity. The makeup operation support system according to claim 2, characterized by comprising: wherein the first speed range is a speed range lower than a third speed range that is a speed range correlated with skin elasticity, and the second speed range is a speed range higher than the third speed range. Item 4. The makeup operation support system according to item 3. The makeup operation support system according to claim 4, wherein at least part of the third speed range is 10 cm/sec or more and less than 22 cm/sec. at least a portion of the first velocity range is greater than or equal to 1 cm/sec and less than 7 cm/sec;
6. A hand press according to any one of claims 3 to 5, wherein at least part of said second velocity range is greater than or equal to 25 cm/sec and less than 43 cm/sec and at least part of the hand press is greater than or equal to 0 cm/sec and less than 1 cm/sec. makeup operation support system. Acquiring video image data of the subject's hand during makeup action,
7. The makeup according to any one of claims 1 to 6, wherein the movement of a predetermined part of the hand of the acquired moving image data is analyzed to measure the speed of the hand during the makeup operation of the subject. motion support system. 8. The makeup operation support system according to any one of claims 1 to 7, wherein voices having different modes are output according to the measured hand speed during the makeup operation of the subject. Outputting different voices depending on whether it is determined that the measured speed of the subject's hand during makeup is within the predetermined target speed range and when it is not determined. The makeup operation support system according to any one of claims 1 to 8. The moving image data includes the subject's face during makeup operation,
further measuring the position of the subject's hand during makeup action by analyzing the acquired moving image data;
The measured position passed by the subject's hand during makeup is displayed on the face image of the subject, and the position is displayed in a different display mode according to the speed of the subject's hand. The makeup operation support system according to any one of claims 7 to 9.

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