KR102388715B1 - Apparatus for feeling to remodeling historic cites - Google Patents

Abstract

The embodiment relates to a sensory apparatus for restoring cultural relics.
Specifically, when experiencing cultural relics restoration, these devices display unique relic objects in 3D for each of a number of different museums or exhibition halls, and experience restoration with an interactive motion with the relic restoration posture by the user skeleton.
And, even when viewing cultural relics in this way, the restored relics are displayed in 3D, and the interactive motion with the posture by the user skeleton allows the viewer to appreciate the relics as they move in all directions.
Therefore, through this, the scene of recovering the shape of the currently found damaged relic is produced by applying the interaction through the participation of the audience.

Description

Apparatus for feeling to remodeling historic cites

The content disclosed in this specification relates to a technology that allows you to experience or appreciate the cultural relics of the region through interaction when visiting a museum or an exhibition hall.

Unless otherwise indicated herein, the material described in this section is not prior art to the claims of this application, and inclusion in this section is not an admission that it is prior art.

Recently, new IT technologies have been gradually applied to viewing exhibits in museums and regional exhibition halls operating at home and abroad, and platforms that allow more information to be easily viewed are being introduced. To this end, we want to create and distribute immersive content that can be made into immersive contents of cultural resources to provide better information about excellent cultural relics of the region to a wider range of generations regardless of gender and age, and promote them as materials that can have more interest do.

For example, there are many examples of excellent Gaya cultural relics being excavated from various parts of the region even today. In rare cases, relics retaining the original form are found, but most of them cannot maintain the original form, or even if the original form is maintained, the original appearance of the original relics mostly depends on the imagination and the audience sees it, so the excellent cultural technology of the region The immersive content that restores cultural relics to show will become an immersive content platform that audiences can enjoy.

In this regard, furthermore, with the concept of discovering the relics of robots that existed in the past, but disappeared today, the audience can directly touch and experience the relics and parts of various robots that have been discovered. In addition, it is possible to provide the audience with a more vivid and realistic experience of robots while interactively directing the process of restoring robots and artifacts to their original shape by combining them with digital elements.

In case of examining the related prior art in this background, the domestic prior art directly related as the related prior art by examining the prior art from the patent document is not searched, but the following patent documents are only available for reference.

(Patent Document 1) KR101968991 Y1

(Patent Document 2) KR1020160139633 A

For reference, this patent document 1 is a technology to predict the actual original shape by scanning a large amount of fragments of relics recovered from ruins using a 3D scanner, and then bonding them to other fragments at the original location of the appropriate fragments to virtually restore them.

And, Patent Document 2 relates to an experiential content providing system using augmented reality, and by enabling the operation or production of augmented reality content according to the user's motion, the user's active participation in the content is possible.

The disclosed content is intended to provide a cultural relic restoration immersive device that allows the scene of recovering the shape of the currently discovered damaged relic to be produced by applying an interaction through the participation of the audience.

Cultural relic restoration sensory apparatus according to an embodiment,

In the case of experiencing cultural relic restoration, 3D display of unique relic objects for each of a number of different museums or exhibition halls and interactive motion with the posture of relic restoration by the user's skeleton is performed.

And, even when viewing cultural relics in this way, the restored relics are displayed in 3D, and the interactive motion with the posture by the user skeleton allows the viewer to appreciate the relics as they move in all directions.

Specifically, this cultural relic restoration sensory device is

A motion recognition sensor unit for recognizing the user's motion to experience restoration when experiencing cultural relics restoration;

DSP unit for estimating the posture by the user skeleton by digital signal processing the user motion recognized by the motion recognition sensor unit;

a display unit for displaying in 3D each relic object to experience and appreciate the cultural relic restoration;

a key signal input unit for receiving an experience command of cultural relic restoration and a command to appreciate cultural relics; and

CPU for controlling each unit; contains

And, also the CPU is

a) When the experience command for cultural relic restoration is input, the relic object corresponding to the display unit is displayed in 3D, and the restoration experience is performed with the first interaction motion with the posture of the user skeleton estimated by the DSP unit. .

b) And, when the command to appreciate the cultural relics is input, the relic object corresponding to the display unit is displayed in 3D, and the relic appreciation is performed with a second interaction motion with the posture of the user skeleton estimated by the DSP unit. characterized in that

According to the embodiments, the scene of recovering the shape of the currently found damaged relic is produced by applying the interaction by the participation of the audience.

Therefore, it is a virtual experience that allows you to compare the appearance of the artifacts of the past discovered today and the original prototypes made at the time in the past. and facilitate a richer understanding of local history.

1 is a view showing the overall system to which the sensory apparatus for restoring cultural relics according to an embodiment is applied;
2 is a block diagram illustrating the configuration of a sensory apparatus for restoring cultural relics according to an embodiment;
3 is a view sequentially showing the use state of the sensory apparatus for restoring cultural relics according to an embodiment;
4 is a view for specifically explaining a motion recognition operation by a user skeleton applied to the sensory apparatus for restoring cultural relics according to an embodiment;
5 is a view for specifically explaining a display operation according to an interactive motion applied to the sensory apparatus for restoring cultural relics according to an embodiment;

Advantages and features of the present disclosure, and methods of achieving them, will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present disclosure is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms, and only the present embodiments make the disclosure of the present disclosure complete, and are common in the technical field to which the present disclosure pertains. It is provided to fully inform those with knowledge of the scope of the invention, and the present disclosure is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

In describing the embodiments of the present disclosure, if it is determined that a detailed description of a well-known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the terms to be described later are terms defined in consideration of functions in the embodiments of the present disclosure, which may vary according to intentions or customs of users and operators. Therefore, the definition should be made based on the content throughout this specification.

1 is a view showing the overall system to which the sensory apparatus for restoring cultural relics according to an embodiment is applied.

As shown in FIG. 1, the system of one embodiment is a cultural relic restoration immersive device 100 that allows students to experience or appreciate the cultural relics of a specific area when they visit a museum, etc. in a specific area and a monitor 200 that displays a scene of a restoration experience using the sensory device for restoring cultural relics.

The sensory apparatus 100 for restoring cultural relics displays on the monitor a scene of directly restoring cultural relics, such as a corresponding area, in 3D according to the motion of the viewer, when a student visits a museum, etc. in a specific area. , to experience the restoration of cultural relics. In more detail, the sensory apparatus 100 for restoring cultural relics recognizes the motion of the visitor through a motion recognition sensor installed on a table or the like. In this case, the sensory apparatus for restoring cultural relics represents, for example, cultural relics, such as regional relics, which are different for each museum in 3D form, and restores them with an interactive motion. In addition, in this case, the sensory apparatus 100 for restoring cultural relics displays the restored relics on the monitor as the viewer moves in all directions according to the viewer's motion gesture, so that the relics can be appreciated.

When the cultural relics are restored or appreciated by the sensory apparatus 100 for restoring cultural relics, the monitor 200 displays the restored scene including the relics in 3D, or displays the restored relics in 3D according to the motion of the viewer. By indicating as , it allows visitors to experience restoration or appreciate relics.

2 is a block diagram illustrating the configuration of the sensory apparatus 100 for restoring cultural relics according to an embodiment.

As shown in Figure 2, the device 100 of an embodiment includes a motion recognition sensor unit 110 for recognizing the motion of a visitor when performing the above-described cultural relic restoration experience, and estimating a posture according to the motion of the visitor. It includes a DSP unit 120, a display unit 130 that displays a restored scene according to such posture on the monitor, a key signal input unit 140 that receives a related user command, and a CPU 150 that controls each unit. .

And, in the sensory apparatus 100 for restoring cultural relics according to an embodiment, in this case, the CPU 150 displays the artifact object corresponding to the display unit 1300 in 3D, and experiences restoration with an interaction motion with the estimated posture. Or appreciating relics.

Additionally, the sensory apparatus 100 for restoring cultural relics includes, for example, a storage unit 160 for storing cultural relics content such as regional relics unique to a plurality of different museums specialized for each area.

The motion recognition sensor unit 110 recognizes, for example, a motion gesture of a hand of a visitor who experiences restoration when experiencing the restoration of cultural relics, and transmits it to the DSP unit. In this case, the motion gesture of the hand may be input through an image. Specific examples are presented at the end of the description of the invention herein.

The DSP unit 120 digitally processes the user motion recognized by the motion recognition sensor unit 110 to obtain a user motion by estimating a posture by the user skeleton, for example, a hand gesture.

The display unit 130 displays each relic object or scene to experience and appreciate the cultural relic restoration in 3D. In this case, the display unit 130 is cultural relic contents such as regional relics unique to a plurality of different museums specialized for each region in which the relic object is stored in the storage unit 160 .

The key signal input unit 140 receives the command to experience the restoration of cultural relics and the command to appreciate cultural relics according to the user's key operation, and transmits it to the CPU 150 .

The CPU 150 controls each part as a whole, a) When the experience command of cultural relic restoration is input, the relic object corresponding to the display unit 130 is displayed in 3D, and the DSP unit 120 Restoration experience is performed with the first interaction motion with the posture by the user skeleton estimated by . Then, the CPU 150 b) When the command to appreciate the cultural relics is input, the relic object corresponding to the display unit 130 is displayed in 3D, and the user skeleton estimated by the DSP unit 120 is displayed. It is to appreciate the relics as a motion of the second interaction with the posture.

An operation of the sensory apparatus 100 for restoring cultural relics according to this embodiment will be described.

First, in the sensory apparatus 100 for restoring cultural relics according to an embodiment, the key signal input unit 140 receives an experience command for cultural relic restoration according to a user's key manipulation of the visitor and transmits it to the CPU 150 .

At this time, for example, when the experience command of cultural relic restoration or the appreciation command of cultural relics is input, the CPU 150 preferentially selects the relic object belonging to the relic in the corresponding area by the integrated cultural relic content platform. I recommend you.

In the cultural relic restoration sensory apparatus 100 according to an embodiment, the display unit 130 displays the relic object to experience the cultural relic restoration under the control of the CPU 150 and provides it to the viewer.

In this case, for example, the display unit 130 displays each relic object to experience and appreciate the restoration of cultural relics in 3D by the integrated cultural relics content platform including regions and relics.

Then, the motion recognition sensor unit 110 recognizes, for example, a motion gesture of a hand of a user motion of a visitor experiencing restoration, and transmits it to the DSP unit 120 .

Then, the DSP unit 120 digitally processes the user motion recognized by the motion recognition sensor unit 110 to obtain the user motion by estimating the posture of the user skeleton, for example, a hand gesture. .

Therefore, the CPU 150 performs a restoration experience with the first interaction motion between the artifact object to be restored and the posture of the user skeleton estimated by the DSP unit 120 .

For example, the CPU 150 maps the 3D model of the user skeleton estimated by the DSP unit 120 and restores the first interaction motion with the posture of the user skeleton according to the 3D model corresponding to the user. do experience

And, after the relic is restored in this way, when the command to appreciate the cultural relic is input, the CPU 150 displays the relic object corresponding to the display unit 130 in 3D, and accordingly, the DSP unit 120 Relics are appreciated by the second interaction motion with the posture by the user skeleton estimated by the

For example, the CPU 150 maps the 3D model of the user skeleton estimated by the DSP unit 120 to appreciate the artifact as a second interaction motion with the posture of the user skeleton according to the 3D model corresponding to the user. do.

Accordingly, in one embodiment, the scene of recovering the shape of the currently found damaged relic is produced by applying the interaction by the participation of the audience.

Therefore, it is a virtual experience that allows you to compare the appearance of the artifacts of the past discovered today and the original prototypes made at the time in the past. and facilitate a richer understanding of local history.

As described above, in one embodiment, when an experience of cultural relic restoration is performed, a unique relic object is displayed in 3D for each of a number of different museums or exhibition halls, and a restoration experience is performed with an interaction motion with the relic restoration posture by the user skeleton. .

And, even in the case of cultural relic restoration and appreciation, the restored relic object is displayed in 3D, and the relic is viewed as the viewer moves in all directions with the motion of interaction with the posture by the user skeleton.

Accordingly, in one embodiment, the scene of recovering the shape of the currently found damaged relic is produced by applying the interaction by the participation of the audience.

Therefore, it is a virtual experience that allows you to compare the appearance of the artifacts of the past discovered today and the original prototypes made at the time in the past. and facilitate a richer understanding of local history.

3 is a view sequentially illustrating the use state of the sensory apparatus for restoring cultural relics according to an embodiment.

As shown in FIG. 3 , the state of use of the sensory apparatus for restoring cultural relics according to an embodiment is first: 1) When a visitor visits a museum or an exhibition hall, for example, excavation experience of cultural relics excavated in the area and appreciating.

2) Then, after the visitor appreciates the excavated artifacts, a restoration motion is performed on a table installed in a specific place such as a museum, and the motion of the visitor is recognized through a motion recognition sensor built into the table.

In this case, by displaying the scene in which the relics are directly restored in 3D according to the motion of the viewer, it is possible to experience the restoration of cultural relics. In more detail, the sensory device for the restoration of cultural relics recognizes the motion of the visitor through the motion recognition sensor installed on the table, etc.

3) In this case, the artifacts are shown in 3D form through the display, and restoration is experienced through the interaction motion between the artifact object and the user's restoration posture according to the user's skeleton.

At this time, the scene in which the relics are directly restored in 3D according to the motion of the viewer is displayed on the monitor.

4) Therefore, when cultural relics such as relics are restored, the viewer appreciates the relics by moving the reconstructed relics in all directions through motion gestures.

4 is a diagram for explaining in detail a motion recognition operation by a user skeleton applied to the sensory apparatus for restoring cultural relics according to an embodiment.

As shown in Fig. 4, the motion recognition operation by the user skeleton applied to the sensory apparatus for restoring cultural relics according to an embodiment is first performed by the DSP unit a) the user motion recognized by the motion recognition sensor unit as a time segment. Recognize the skeleton sequence according to the mutual correlation by sequentially dividing.

b) Then, spatiotemporal features of the recognized skeleton sequence are extracted for each same viewpoint.

In this case, for example, the entire feature and partial feature of the skeleton for the recognized skeleton sequence are extracted, and the position and velocity of each part are superimposed, and the spatiotemporal features of the skeleton sequence are extracted by the same time point based on the CNN structure.

In this case, the CNN structure is, for example, a structure indicating the position and velocity from the combined position and the combined velocity of the entire feature for each same time segment, and the position and velocity on the axis of the coordinate values for each part of the partial feature.

c) Next, the 2D skeleton is estimated by mapping the spatiotemporal features of the extracted skeleton sequence to a preset 3D motion map, for example, a human hand motion map.

In this case, the 3D motion map is a map made by probability for 3D human motion.

d) So, by reconstructing the 3D motion according to the 2D skeleton estimated in this way, the posture by the user skeleton is estimated.

For example, the reconstruction of the 3D motion is performed by reconstructing the 3D motion by searching for a 2D position as a 3D landmark position according to the estimated 2D skeleton.

That is, 3D motion reconstruction is done using an approach that uses knowledge of 3D landmark locations to enhance 2D location search.

To this end, unlike the conventional method that uses a monocular RGB image,

A 3D human body, for example, a hand of a 3D human body, is modeled using human movement.

Therefore, through this, in augmented reality, the accuracy of estimating the user's posture is increased.

Meanwhile, as described above, the motion recognition operation by the user skeleton applied to the sensory apparatus for restoring cultural relics according to an embodiment can model a 3D human body, and the detailed operation is as follows.

e) First, a body part is reconstructed by reproducing a pose based on the 2D skeleton and the reconstructed 3D motion estimated as described above.

f) Then, by driving a template to the reconstructed body part, an empty body part is filled and deformation is calculated. If this is used, it is not necessary to use depth information.

g) Then, by creating and modeling a 3D human body according to the calculated deformation, the posture by the user skeleton is estimated.

5 is a diagram for describing in detail a display operation according to an interactive motion applied to the sensory apparatus for restoring cultural relics according to an embodiment.

As shown in Fig. 5, the display operation according to the interactive motion applied to the sensory apparatus for restoring cultural relics according to an embodiment is expressed in consideration of human cognitive ability, so that it can be recognized stably and smoothly without a sense of speed.

To this end, in the display operation according to the interactive motion applied to the sensory apparatus for restoring cultural relics according to an embodiment, the CPU decelerates the digital value according to the posture by the user skeleton estimated by the DSP unit in response to the human body recognition analog speed. It is extracted according to a number of pre-set discrete spaced interval units.

At this time, the last part converts to a value smaller than the sampling value before the last sampling in the sequence when sampling in a predetermined sequence, and extracts a value larger than the sampling value before the next as an expression unit of the human body perception analog speed, resulting in interaction motion do.

For example, instead of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ... , 50, 51, 52, 53, 54, 55, etc., 1, 2, 5, 11, etc., and the last part is marked as 50, 52, 51, 53, 54, etc.

So, through this, a kind of animated interaction information is displayed.

On the other hand, a technique applicable to the sensory apparatus for restoring cultural relics according to an embodiment is presented as follows.

First, the operation of the augmented reality applied to the sensory apparatus for restoring cultural relics according to an embodiment will be described in more detail with a practical example.

In this case, the operation of the augmented reality is to extract and display the user's skeleton.

First, image information of a user is acquired from a single general camera installed in a specific space.

Then, the skeleton is extracted in real time, mapped with the user, and visualized through augmented reality.

At this time, since the general camera is located in the front or side, it is possible to acquire/visualize the user's front or side view.

Then, the user's image is extracted as a skeleton by a single general camera arranged in a predetermined space to acquire the user's image.

So, it consists of a program that maps it to the user's image accordingly.

Through this, it is possible to accurately grasp the user's restoration operation by extracting the user's skeleton, thereby accurately realizing augmented reality based on a real-time image.

In addition, since the user's appearance can be visualized in augmented reality through extraction of the user's skeleton with only one general camera, optical equipment is unnecessary and there is no difficulty in implementing it.

Another example is to use an ultra-wide-angle camera. Specifically, it is as follows.

That is, the circular omnidirectional image of the ultra-wide-angle camera module for the restoration of cultural relics is converted into a panoramic flat image by wide-angle correction, and a human hand is recognized in this panoramic flat image to generate a control event according to the recognized hand shape change. will provide

Therefore, the user interface is provided smoothly.

More specifically, a circular omnidirectional image of the ultra-wide-angle camera module is received and converted into a flat panoramic image by performing wide-angle correction.

Next, a human hand is recognized in the converted panoramic plane image, and a control event is generated and provided according to the recognized hand shape change.

For example, the following operation is performed.

First, an initial hand region is identified from an image including the hand region input to the ultra-wide-angle camera, and the detected initial hand region is identified using the parallax of the stereo camera.

Then, a hand shape for detecting a hand shape is detected for the determined hand region, and a control event is generated by recognizing a hand motion according to a change in the detected hand shape.

all.

For example, in the initial hand region detection, a shaking region is distinguished from a non-shaken region from an image including a hand received by shaking a hand, and this is recognized as an initial hand region.

And, the hand region is separated into a hand region and a background using a Gaussian mixture model.

Also, in determining the hand region, the distance between the hand and the background is respectively calculated using the disparity information of the initial image to determine the closest point, and the region of the closest point is determined as the hand region.

Next, a control event is generated and provided according to a change in the recognized human hand shape.

For example, by matching the position of the hand center point in the image frame and the pointer position on the screen, checking the position change information of the hand center point in the image frame, if the position change of the hand center point is greater than the set change amount, the hand center point position A control move event corresponding to the change trajectory is generated.

In addition, when a state in which the hands are all open is changed to a state in which the hands are clenched, a control click event is generated.

In addition, control left movement and right movement events are generated and provided based on the tracking direction of the center point of the hand and the size comparison result between the distance value from the tracking start point to the end point and the threshold value.

In this way, by recognizing the shape of the hand, it is possible to configure an interface between the computing device and the user without using a device such as a mouse or a remote control, so that convenience and various applications are possible.

For reference, the process of digital restoration of the original archaeological site using virtual reality is as follows.

Virtual reality production consists of four major steps. The first stage is data research and planning. This is the stage in which virtual reality components are selected, related historical data are collected, and research results are organized.

At this stage, the application program is decided in consideration of the level of information and communication technology.

The second step is the configuration step. Create a scenario based on data research and historical research results, and write this scenario and storyboard. A storyboard is a kind of screen blueprint that displays the place, situation, action, timing, effect, etc. in the screen.

The third stage is the work stage. After modeling the object first, mapping, lighting, and virtual reality program work are completed. Virtual reality program work refers to composing a program so that a search path, sound, and interaction are possible so that users can easily access the virtual world. In this stage, a thorough examination of the manufactured object must be made. The fourth step is the final inspection step. Through this process, virtual reality is completed.

To this end, by using Vray and Rendering to texture technology, the optical effect of virtual reality gives an effect similar to the real world, and through this, you experience a virtual reality project with a more lively aesthetic effect.

On the other hand, here, when a user's motion is recognized, the recognized motion is 3D modeled by a preset hand 3D modeling format, so that the hand is reproduced and precise posture estimation is made.

To this end, when a user's motion is recognized, a 3D model is obtained for each hand feature by 3D modeling a hand feature using a preset hand 3D modeling format.

And, by setting a peripheral area other than the above-mentioned features, and reproducing the surrounding area by 3D curved surface by a preset peripheral area 3D model format based on modeling for the curved surface of the hand surface, it is obtained as a three-dimensional model. .

In addition, when the three-dimensional model for each feature of the hand and the three-dimensional model for the peripheral region other than the hand feature are obtained, the three-dimensional model for each feature of the hand is obtained from the three-dimensional curvature of the peripheral region other than the obtained hand feature. By matching , it is reproduced by hand.

In this case, when a three-dimensional model is obtained for each feature of the hand, the peripheral region is systematically set by systematically segmenting peripheral regions other than the hand features by a preset peripheral region curved segmentation format.

Then, by reproducing the set peripheral region as a three-dimensional curved surface by a preset peripheral region three-dimensional model format based on modeling for the curved surface of the hand surface, it is obtained as a three-dimensional model.

100: Cultural relic restoration experience device
110: motion recognition sensor unit 120: DSP unit
130: display unit 140: key signal input unit
150: CPU 160: storage

Claims (10)

A motion recognition sensor unit that recognizes the user's motion to experience restoration when experiencing cultural relics restoration; DSP unit for estimating the posture by the user skeleton by digital signal processing the user motion recognized by the motion recognition sensor unit; a display unit for displaying in 3D each relic object to experience and appreciate the cultural relic restoration; a key signal input unit for receiving an experience command of cultural relic restoration and a command to appreciate cultural relics; and a CPU for controlling the respective units. In the cultural relic restoration sensory apparatus comprising a,

How the augmented reality applied to the cultural relic restoration sensory device is implemented
A first step of acquiring the user's image information from one general camera installed in a specific space;
a second step of extracting the image information obtained in the first step in real time, mapping it with the user, and visualizing it through augmented reality;
A third step of extracting the user's image as a skeleton by one general camera that is arranged in a predetermined space and acquires the user's image;
It consists of a fourth step of mapping the young skeleton in the third step to an image,
the CPU is
a) When the experience command of cultural relic restoration is input, the artifact object corresponding to the display unit is displayed in 3D, and the 3D model of the user skeleton estimated by the DSP unit is mapped to the 3D model corresponding to the user. Restoration experience with the first interaction motion with the posture by the user skeleton
b) When the command to appreciate the cultural relics is input, the relic object corresponding to the display unit is displayed in 3D and mapped with the 3D model of the user skeleton estimated by the DSP unit, according to the 3D model corresponding to the user. Appreciating the artifacts with the second interaction motion with the posture by the user skeleton,
The DSP unit
a-1) sequentially dividing the user motion recognized by the motion recognition sensor unit as time segments to recognize the skeleton sequence according to the mutual correlation;
b-1) extracting the spatiotemporal features of the recognized skeleton sequence for each same time point,
c-1) estimating a 2D skeleton by mapping the spatiotemporal features of the extracted skeleton sequence to a preset 3D motion map,
d-1) reconstructing 3D motion according to the estimated 2D skeleton to estimate the posture by the user skeleton,
e-1) Reconstruct a body part by reproducing a pose based on the estimated 2D skeleton and the reconstructed 3D motion,
f-1) driving a template to the reconstructed body part to fill an empty body part and calculate a deformation;
g-1) By creating and modeling a 3D human body according to the calculated deformation, the posture by the user skeleton is estimated,
The DSP unit extracts the spatiotemporal features of the recognized skeleton sequence at the same time point, extracts the overall features and partial features of the skeleton for the recognized skeleton sequence, and superimposes the position and speed for each part by CNN structure based Extracts the spatiotemporal features of the skeleton sequence at the same time point,
Recognizes whether the digital value according to the posture by the user skeleton estimated by the DSP unit is a human body signal, extracts it according to a number of discrete spaced interval units preset to decelerate in response to the analog speed, and converts it into an interaction motion,
The CPU restores cultural relics, characterized in that when an experience command of cultural relics restoration or an appreciation command of cultural relics is input, relic objects belonging to the relics of the corresponding region are preferentially recommended by the registered integrated cultural relics content platform sensory device.

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