CN221008314U - Three-dimensional dynamic digital face making device based on multiple sensors - Google Patents
Three-dimensional dynamic digital face making device based on multiple sensors Download PDFInfo
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- CN221008314U CN221008314U CN202322748125.XU CN202322748125U CN221008314U CN 221008314 U CN221008314 U CN 221008314U CN 202322748125 U CN202322748125 U CN 202322748125U CN 221008314 U CN221008314 U CN 221008314U
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- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims description 12
- 230000001133 acceleration Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 230000001815 facial effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 210000004556 brain Anatomy 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 210000003128 head Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
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Abstract
The embodiment of the utility model discloses a three-dimensional dynamic digital face making device based on multiple sensors, which relates to the technical field of digital faces, and comprises the following components: a movable support; the face scanning device is arranged on the movable bracket and used for scanning the face to obtain face scanning information; the jitter sensors are adhered to specific positions of the human face and are used for acquiring the human face jitter information; the communication interface is connected with the face scanning device and the plurality of jitter sensors and is used for transmitting the face scanning information and the face jitter information; the upper device is electrically connected with the communication interface and is used for receiving the face scanning information and the face dithering information and generating a corresponding three-dimensional dynamic digital face. By scanning the human face and collecting the shake, the real-time dynamic three-dimensional digital human face related to the actual length of the user is grown, and the user experience is improved.
Description
Technical Field
The utility model relates to the technical field of digital faces, in particular to a three-dimensional dynamic digital face making device based on multiple sensors.
Background
With the continuous change of life of people, more and more terminal devices are applied to various aspects of life, such as mobile terminal devices, AR devices, VR devices, etc., to improve user experience.
In the prior art, users realize online communication in an online video mode, however, the network bandwidth required to be consumed by the mode is large, and once network delay occurs, the interaction experience of the users is greatly puzzled; if the users communicate in an audio mode, the interactive experience is insufficient.
In order to solve the above technical problems, a technician designs a virtual character model online and automatically converts audio into facial motion of the virtual character model to implement the virtualization of online interaction of a user, however, in the actual application process, the prior art has at least the following technical problems: because the virtual character model is designed in advance, on one hand, the real appearance of the user cannot be reflected, so that the substitution feeling is poor, and the user experience is low; on the other hand, the user may need to face the same virtual character model in the long term when facing different other users, thus further reducing his user experience.
Disclosure of utility model
In order to overcome the technical problems in the prior art, the embodiment of the utility model provides a three-dimensional dynamic digital face making device based on multiple sensors, which is used for growing a real-time dynamic three-dimensional digital face related to the actual growth of a user by scanning and shaking acquisition of the face, so that the user experience is improved.
In order to achieve the above object, an embodiment of the present utility model provides a multi-sensor-based three-dimensional dynamic digital face making apparatus, including: a movable support; the face scanning device is arranged on the movable bracket and used for scanning the face to obtain face scanning information; the jitter sensors are adhered to specific positions of the human face and are used for acquiring the human face jitter information; the communication interface is connected with the face scanning device and the plurality of jitter sensors and is used for transmitting the face scanning information and the face jitter information; the upper device is electrically connected with the communication interface and is used for receiving the face scanning information and the face dithering information and generating a corresponding three-dimensional dynamic digital face.
Preferably, the movable support comprises a rotating part, a bending part and a moving part, wherein the rotating part is fixedly connected with the face scanning device, and the face scanning device can do circular operation on the rotating part.
Preferably, the rotating part comprises a rotating base and a driving part, the driving part can do circular operation on the rotating base, and the face scanning device is fixedly connected with the driving part.
Preferably, the face scanning device is a laser scanning device.
Preferably, the shake sensor includes a paste portion, a capacitance sensor portion and a nine-axis acceleration sensor, the capacitance sensor portion is fixedly disposed on a surface of the paste portion, and the nine-axis sensor is disposed at a center of the paste portion.
Preferably, the adhesion direction of the capacitive sensing portion is perpendicular to the fold direction of the skin.
Preferably, the multi-sensor-based three-dimensional dynamic digital face making device further comprises a plurality of horizontal detection devices, wherein each horizontal detection device is fixedly arranged at a preset position on the top of the head; the communication interface is also connected with each level detection device.
Preferably, the level detecting device is a micro level.
Through the technical scheme provided by the utility model, the utility model has at least the following technical effects:
The face scanning device is adopted to scan the face so as to establish a real face model of the user, and meanwhile, the real-time acquisition information of face shake is combined, so that the three-dimensional dynamic digital face generation of the face is realized, the user can see more real face images when carrying out online communication, and the user experience of the user is greatly improved.
Additional features and advantages of embodiments of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain, without limitation, the embodiments of the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a three-dimensional dynamic digital face making device based on multiple sensors according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a specific location on a face provided by an embodiment of the present utility model;
Fig. 3 is a schematic diagram of a jitter sensor provided in accordance with an embodiment of the present utility model.
Description of the reference numerals
10. Rotatable part of movable support 110
111. Rotating base 112 driving part
120. Bending part 130 moving part
20. Jitter sensor of face scanning device 30
310. Paste 320 capacitive sensor
330. Nine-axis acceleration sensor 40 communication interface
50. Upper device
Detailed Description
The following describes the detailed implementation of the embodiments of the present utility model with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
The terms "system" and "network" in embodiments of the utility model may be used interchangeably. "plurality" means two or more, and "plurality" may also be understood as "at least two" in this embodiment of the present utility model. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/", unless otherwise specified, generally indicates that the associated object is an "or" relationship. In addition, it should be understood that in the description of embodiments of the present utility model, the words "first," "second," and the like are used merely for distinguishing between the descriptions and not be construed as indicating or implying a relative importance or order.
Referring to fig. 1, an embodiment of the present utility model provides a multi-sensor-based three-dimensional dynamic digital face making device, which includes: a movable support 10; the face scanning device 20 is arranged on the movable bracket 10 and is used for scanning a face to obtain face scanning information; a plurality of shake sensors 30, each shake sensor 30 being adhered to a specific position of a face for acquiring face shake information; a communication interface 40 connected to the face scanning device 20 and the plurality of shake sensors 30, for transmitting the face scanning information and the face shake information; the upper device 50 is electrically connected to the communication interface 40, and is configured to receive the face scanning information and the face shake information and generate a corresponding three-dimensional dynamic digital face.
In a possible implementation manner, the three-dimensional dynamic digital face making device based on multiple sensors mainly comprises two parts, namely a face scanning device 20 for scanning a face and a plurality of jitter sensors 30 for collecting face jitter information, wherein the face scanning device 20 is arranged on a movable bracket, in the dynamic generation process of the digital face, the face of a user is scanned and corresponding face scanning information is obtained, and the upper device 50 (for example, a computer) can quickly generate a face model corresponding to the face of the current user according to the face scanning information, and because the subsequent three-dimensional dynamic digital face making process mainly adjusts the face model without collecting the face scanning information at any time, the face scanning device 20 can be used only once, and can be placed movably through the movable bracket, so that the face scanning device 20 is convenient to use and store.
In the embodiment of the present utility model, the movable support includes a rotating portion 110, a bending portion 120 and a moving portion 130, wherein the rotating portion 110 is fixedly connected with the face scanning device 20, and the face scanning device 20 can perform a circumferential rotation motion on the rotating portion 110.
In a possible implementation manner, during the face scanning process, the user sits in a predetermined area below the movable support, the face scanning device 20 is fixed on the rotating portion 110, and can perform a circular operation on the rotating portion 110, for example, a professional may push the face scanning device 20 to slowly perform a circular operation on the rotating portion 110 at a certain speed, so as to collect face scanning information of the user over 360 °, and then transmit the face scanning information to the upper device 50 through the communication interface 40, and the upper device 50 can generate a corresponding face model according to the face scanning information.
Preferably, in order to ensure sufficient scanning accuracy of the face scanning, in the embodiment of the present utility model, the face scanning device 20 is a laser scanning device.
However, in the practical application process, the face scanning device 20 is manually operated by a special technician to act on the rotating part 110, so that on one hand, extra human resources are occupied, and the technical implementation cost is increased; on the other hand, extra workload is brought to technicians, the working efficiency is reduced, and the operation benefit of enterprises is reduced.
In order to solve the above-mentioned technical problems, in the embodiment of the present utility model, the rotating portion 110 includes a rotating base 111 and a driving portion 112, the driving portion 112 may perform a circular motion on the rotating base 111, and the face scanning device 20 is fixedly connected to the driving portion 112.
By disposing the driving part 112 on the rotating part 110, after the user sits well, a driving instruction (for example, pressing a specific switch or pressing a specific button of a remote controller) can be sent to the driving part 112, and at this time, the driving part 112 can perform a slow circumferential operation on the rotating base 111 according to a preset operation speed, wherein during operation, the face scanning device 20 always faces towards the axis of the rotating base 111, so that the collection of the face scanning information of the user is completed with low cost and high efficiency.
At this time, a plurality of shake sensors 30 are disposed on the face of the user, and each shake sensor 30 is stuck to a specific position of the face, where the position may be predetermined by a technician, for example, please refer to fig. 2, which is a schematic diagram of a specific position on the face, and real-time face shake information on the face can be collected by using the shake sensors 30.
Referring to fig. 3, in the embodiment of the present utility model, the jitter sensor 30 includes a paste portion 310, a capacitance sensor portion 320, and a nine-axis acceleration sensor 330, wherein the capacitance sensor portion 320 is fixedly disposed on a surface of the paste portion 310, and the nine-axis sensor 330 is disposed at a center of the paste portion 310.
In one possible implementation manner, after the face scanning information is collected, the shake sensors 30 are respectively adhered to specific positions of the face, and in the embodiment of the utility model, the change of the face is sensed by the capacitive sensing portion 320 in the process of communication, so in the embodiment of the utility model, the adhering direction of the capacitive sensing portion 320 is perpendicular to the skin fold direction and is adhered to the corresponding specific position of the face, and when the user communicates, the change of the face can be sensed in real time, that is, the face shake information can be collected in real time.
At this time, the face shake information is transmitted to the upper device 50 through the communication interface 40, and the upper device 50 generates a corresponding three-dimensional dynamic digital face according to the face scan information (or the corresponding face model) and the face shake information acquired in real time.
In the embodiment of the utility model, the three-dimensional dynamic digital face corresponding to the real face of the user is acquired and generated in real time by adopting a mode of combining the scanning device and the jitter sensor, so that the experience and the carrying-in feeling of the user can be greatly improved, and the actual requirements are met.
Further, in the prior art, the expression change of the face can be adjusted and displayed only, but the shaking of the human brain cannot be displayed synchronously, however, in the process of communication, the shaking of the human brain can reflect the intention or psychological characteristics of the user, so that the higher requirements cannot be met by only displaying the expression of the face in the traditional way.
In order to solve the technical problem, in the embodiment of the present utility model, the multi-sensor-based three-dimensional dynamic digital face making device further includes a plurality of level detection devices (not shown), each level detection device being fixedly disposed at a preset position on the top of the head, respectively; the communication interface 40 is also connected to each level detection means. Preferably, in an embodiment of the present utility model, the level detecting device is a micro level.
For example, in one embodiment, 4 level detection devices are arranged on the top of the head, and are respectively arranged on the left forehead, the right forehead and the symmetrical left back brain spoon and right back brain spoon, when the human brain shakes, the level detection devices can timely detect the motion of the human brain on a three-dimensional plane, each level detection device is further connected with the communication interface 40, and the detected shaking information is transmitted to the upper device 50 through the communication interface 40, so that the upper device 50 is assisted to generate a more accurate three-dimensional dynamic digital human face.
The foregoing details of the optional implementation of the embodiment of the present utility model have been described in conjunction with the accompanying drawings, but the embodiment of the present utility model is not limited to the specific details of the foregoing implementation, and various simple modifications may be made to the technical solution of the embodiment of the present utility model within the scope of the technical concept of the embodiment of the present utility model, where all the simple modifications belong to the protection scope of the embodiment of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, various possible combinations of embodiments of the present utility model are not described in detail.
In addition, any combination of various embodiments of the present utility model may be performed, so long as the concept of the embodiments of the present utility model is not violated, and the disclosure of the embodiments of the present utility model should also be considered.
Claims (8)
1. The device for manufacturing the three-dimensional dynamic digital face based on the multiple sensors is characterized by comprising the following components:
a movable support (10);
The face scanning device (20) is arranged on the movable bracket (10) and is used for scanning a face to obtain face scanning information;
The plurality of shake sensors (30), each shake sensor (30) is stuck and arranged at a specific position of a human face, and is used for obtaining human face shake information;
a communication interface (40) connected to the face scanning device (20) and the plurality of shake sensors (30) for transmitting the face scanning information and the face shake information;
And the upper equipment (50) is electrically connected with the communication interface (40) and is used for receiving the face scanning information and the face jitter information and generating a corresponding three-dimensional dynamic digital face.
2. The multi-sensor-based three-dimensional dynamic digital face making device according to claim 1, wherein the movable support (10) comprises a rotating part (110), a bending part (120) and a moving part (130), the rotating part (110) is fixedly connected with the face scanning device (20), and the face scanning device (20) can perform a circular operation on the rotating part (110).
3. The multi-sensor-based three-dimensional dynamic digital face making apparatus according to claim 2, wherein the rotating part (110) comprises a rotating base (111) and a driving part (112), the driving part (112) can perform a circular operation on the rotating base (111), and the face scanning apparatus (20) is fixedly connected with the driving part (112).
4. The multi-sensor based three-dimensional dynamic digital face making apparatus according to claim 1, wherein the face scanning apparatus (20) is a laser scanning apparatus.
5. The multi-sensor-based three-dimensional dynamic digital face making apparatus according to claim 1, wherein the shake sensor (30) includes a pasting part (310), a capacitance sensing part (320) and a nine-axis acceleration sensor (330), the capacitance sensing part (320) is fixedly disposed on a surface of the pasting part (310), and the nine-axis acceleration sensor (330) is disposed in a center of the pasting part (310).
6. The multi-sensor based three-dimensional dynamic digital facial making apparatus according to claim 5, wherein the pasting direction of the capacitive sensing portion (320) is perpendicular to the skin fold direction.
7. The multi-sensor-based three-dimensional dynamic digital face making apparatus according to claim 1, further comprising a plurality of level detection devices, each level detection device being fixedly disposed at a preset position on top of the head, respectively;
the communication interface (40) is also connected to each level detection device.
8. The multi-sensor based three-dimensional dynamic digital facial making apparatus according to claim 7, wherein the level detecting means is a micro level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748125.XU CN221008314U (en) | 2023-10-13 | 2023-10-13 | Three-dimensional dynamic digital face making device based on multiple sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748125.XU CN221008314U (en) | 2023-10-13 | 2023-10-13 | Three-dimensional dynamic digital face making device based on multiple sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221008314U true CN221008314U (en) | 2024-05-24 |
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ID=91123472
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322748125.XU Active CN221008314U (en) | 2023-10-13 | 2023-10-13 | Three-dimensional dynamic digital face making device based on multiple sensors |
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| Country | Link |
|---|---|
| CN (1) | CN221008314U (en) |
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2023
- 2023-10-13 CN CN202322748125.XU patent/CN221008314U/en active Active
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