CN208705935U - Reconstructing three-dimensional model system and annular image acquisition device for the system - Google Patents
Reconstructing three-dimensional model system and annular image acquisition device for the system Download PDFInfo
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- CN208705935U CN208705935U CN201820433679.7U CN201820433679U CN208705935U CN 208705935 U CN208705935 U CN 208705935U CN 201820433679 U CN201820433679 U CN 201820433679U CN 208705935 U CN208705935 U CN 208705935U
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Abstract
The utility model provides a kind of reconstructing three-dimensional model system and the annular image acquisition device for the system, the system comprises annular image acquisition device and central processor equipments, annular image acquisition device is connect with central processor equipment, receive the control signal exported from central processor equipment and the destination image data that subject is acquired according to the control signal, central processor equipment receives annular image acquisition device destination image data collected and is handled the destination image data of acquisition to complete the reconstruction of threedimensional model, the annular image acquisition device includes the support equipment for surrounding subject and the multiple cameras being mounted in support equipment.The utility model solves the visual angle restricted problem of single camera in data acquisition and the jitter problem of hand-held shooting, improves the quality of data acquisition, accelerates the speed of data processing, realizes quick scanning and reconstruction to threedimensional model.
Description
Technical field
The utility model relates to reconstructing three-dimensional model technical fields, more particularly, are related to a kind of reconstructing three-dimensional model system
System and for the system annular image acquisition device.
Background technique
With the fast development of dimensional Modeling Technology, three-dimensional modeling and rendering based on image are as dimensional Modeling Technology
Research field relatively active at present, people reconstruct object by programmed algorithm using image sequence as basic data
Threedimensional model.Dimensional Modeling Technology has short process cycle, high degree of automation and rebuilds the advantages that effect is good, therefore, in text
The fields dimensional Modeling Technologies such as object digitlization, virtual reality system, 3D printing, video display game have a wide range of applications, such as
Autodesk Recap360 is run in the form of cloud, as long as upload pictures to cloud can automatically be generated three-dimensional mould by user
Type.
In the prior art, there is certain limitations for reconstructing three-dimensional model technology.For example, in terms of data acquisition, by
It is limited in by the visual angle of single camera, enough image datas can not be obtained, in addition, hand-held capture apparatus requires to be taken
Object is remain stationary, but for non-static object, such as human body, animal etc. will cause shooting obtain data there are quality to ask
Topic, and hand-held capture apparatus may also because focus caused by shake inaccurate, motion blur the problem of occur influencing significant figure
According to acquisition.In another example a part of platform does not provide local offline application program, so needing to use in data processing stage
Family uploads image real time transfer and has a single function, such as the wide 3DCloud platform of northern section and Autodesk Recap360, although
It is easy to operate, but user can not configure the parameter of reconstructing three-dimensional model, for providing the part of local offline application program
Platform, custom-configuring for height needs user's grasp professional knowledge that could skillfully use, for example 3DF Zephyr needs to use
Family is arranged camera parameter, the generation parameter of collocation point cloud and needs to set to obtain better reconstructing three-dimensional model effect
Other the more detailed configurations set.
Utility model content
In view of the problems of the existing technology the utility model, proposes a kind of threedimensional model based on annular image acquisition
Reconstructing system and annular image acquisition device for the system.
One side according to the present utility model provides a kind of reconstructing three-dimensional model system, including annular image acquisition dress
It sets and central processor equipment, annular image acquisition device is connect with central processor equipment, what reception was exported from central processor equipment
Control signal and the destination image data for acquiring subject according to the control signal, central processor equipment receive circular chart
As acquisition device destination image data collected and the destination image data of acquisition is handled to complete threedimensional model
It rebuilds, the annular image acquisition device includes surrounding the support equipment of subject and being mounted on multiple in support equipment
Camera.
Preferably, the annular image acquisition device further includes at least one lighting apparatus, at least one described illumination is set
It is standby to be mounted in the support equipment.
Preferably, carried out data transmission between the multiple camera and central processor equipment by being wirelessly connected, it is described
Central processor equipment controls the multiple camera and acquires destination image data, and connects to the destination image data of acquisition
It receives, storage and processing.
Preferably, the support equipment is the stereoscopic device that 360 degree of annulars are placed, and the central processor equipment is preset
There are the establishing shot parameter for the multiple camera and the fixation modeling parameters for reconstructing three-dimensional model.
Preferably, the annular image acquisition device further includes two power supplies and a regulated power supply, the pressure stabilizing
For power supply respectively with two power supply wired connections, described two power supplies are separately connected lighting apparatus and multiple cameras.
Preferably, the support equipment is multiple cylinder cabinets that 360 degree of annulars are placed, wherein the cylinder cabinet is towards quilt
The side of reference object is equipped with multiple mounting holes, and the multiple camera is separately mounted to cylinder cabinet by the multiple mounting hole
The interior and corresponding mounting hole of transmission acquires destination image data.
It preferably, include at least one removable cylinder cabinet, the bottom of the removable cylinder cabinet in the multiple cylinder cabinet
Portion is provided with pulley.
Another aspect according to the present utility model provides a kind of annular image acquisition device, including capture apparatus and use
In the support equipment for installing the capture apparatus, wherein the support equipment is the stereoscopic device of annular placement so as to be taken
Object is located therein, and the capture apparatus includes multiple cameras, is configured for the target image number of acquisition subject
According to.
Preferably, the support equipment is multiple cylinder cabinets of 360 degree annular placements, and the cylinder cabinet is towards being taken pair
The side of elephant is equipped with multiple mounting holes, and the multiple camera is separately mounted in multiple cylinder cabinets and penetrates corresponding mounting hole
To acquire the destination image data of subject.
It preferably, include at least one removable cylinder cabinet, the bottom of the removable cylinder cabinet in the multiple cylinder cabinet
Portion is provided with pulley.
The utility model solves the visual angle restricted problem of single camera existing for data acquisition aspect and hand-held is clapped
The jitter problem taken the photograph also solves and user is needed to grasp professional knowledge, setting camera parameter and configuration in terms of data processing
The problems such as generation parameter of point cloud, thus improve the quality of data acquisition and accelerate the speed of data processing, it is larger range of
Realize the quick scanning and reconstruction of threedimensional model.
Detailed description of the invention
The detailed description of the utility model, the features described above of the utility model and other mesh are carried out below in conjunction with attached drawing
, features and advantages will become apparent, in which:
Fig. 1 is the block diagram of the reconstructing three-dimensional model system of the embodiments of the present invention；
Fig. 2 is the annular that the 32 cylinder cabinets of the exemplary embodiment of the utility model placed by 360 degree of annulars form
The schematic diagram of image collecting device；
Fig. 3 is the block diagram of the central processor equipment of the reconstructing three-dimensional model system of the embodiments of the present invention；
Fig. 4 is the block diagram of the annular image acquisition device of the embodiments of the present invention.
Specific embodiment
The description provided referring to the drawings is practical with the sheet for helping comprehensive understanding to be defined by the claims and their equivalents
Novel exemplary embodiment.Wherein, identical label always shows identical component.
Fig. 1 is the block diagram for showing the reconstructing three-dimensional model system of the embodiments of the present invention.
As shown in Figure 1, the reconstructing three-dimensional model system 100 of embodiment according to the present utility model, including annular image are adopted
Acquisition means 101 and central processor equipment 102, wherein annular image acquisition device 101 is connect with central processor equipment 102, is received
The control signal that is exported from central processor equipment 102 and the target image number for acquiring according to the control signal subject
According to central processor equipment 102 receives the destination image data that annular image acquisition device 101 acquires and the target image to acquisition
Data are handled to complete the reconstruction of threedimensional model.
Annular image acquisition device 101 includes surrounding the support equipment of subject and being mounted on more in support equipment
A camera.Embodiment according to the present utility model, specifically, support equipment are the stereoscopic device that 360 degree of annulars are placed, such as
Support equipment is multiple cylinder cabinets that 360 degree of annulars are placed, wherein cylinder cabinet is equipped with multiple peaces towards the side of subject
Hole is filled, multiple cameras pass through multiple mounting holes respectively and are mounted in cylinder cabinet, and acquire target figure through corresponding mounting hole
It as data, and include at least one removable cylinder cabinet in multiple cylinder cabinets, the bottom of removable cylinder cabinet is provided with for moving
Dynamic pulley.Annular image acquisition device 101 further includes that at least one lighting apparatus is mounted in support equipment.According to above-mentioned act
Example, at least one lighting apparatus are mounted on the side towards subject of multiple cylinder cabinets of 360 degree of annulars placement, example
Such as, 2 fluorescent tubes or upper and lower between cylinder cabinet and cylinder cabinet are installed at the different location up and down of single cylinder cabinet respectively
Multiple light bulbs etc. are installed at different location, at least one lighting apparatus is installed and is for ensuring that annular image acquisition device 101
Multiple cameras carry out illumination condition required when destination image data acquisition.It should be understood that the above-mentioned act for fluorescent tube and light bulb
Example is only illustrative examples, and the adoptable lighting apparatus of the utility model is without being limited thereto.Branch is described in detail below with reference to Fig. 2
The annular image acquisition device that support equipment is made of multiple cylinder cabinets.
Fig. 2 is that the 32 cylinder cabinets of the exemplary embodiment for showing the utility model placed by 360 degree of annulars form
The schematic diagram of annular image acquisition device.
As shown in Fig. 2, the support equipment of annular image acquisition device is made of 32 cylinder cabinets that 360 degree of annulars are placed,
And 32 cylinder cabinet annular close-packed arrays, wherein 1 cylinder cabinet is removable cylinder cabinet, for passing in and out ring in subject
It is opened when shape image collecting device, it is irremovable cylinder cabinet that remaining 31 cylinder cabinet, which is each attached on ground,.Removable cylinder
Bottom of cabinet portion is provided with pulley, such as 2 or 4 universal wheels etc., and the removable cylinder cabinet can be made to pass in and out ring in subject
It is moved at any time when shape image collecting device.In addition, each cylinder cabinet for 32 cylinder cabinets that 360 degree of annulars are placed is towards being taken
The side of object is respectively arranged with 6 mounting holes, is equipped with corresponding zero at position in the corresponding cylinder cabinet of each mounting hole
Part is to install camera, for example, the capture apparatus such as slr camera.It is mounted on the face of 32 cylinder cabinets of 360 degree of annulars placement
To the side of subject, there are also multiple fluorescent tubes, required when for providing multiple cameras progress destination image data acquisitions
Illumination condition.Embodiment according to the present utility model, size, shape and three-dimensional modeling according to subject require to determine
The quantity and/or installation site of required camera may be selected to install respectively at position in the corresponding cylinder cabinet of all mounting holes
Camera also may be selected to install camera respectively at position in the corresponding cylinder cabinet of part mounting hole, that is, the camera installed
Total quantity no more than mounting hole total quantity.For example, being installed respectively at position in the corresponding cylinder cabinet of all mounting holes
Camera installs the acquisition that 192 cameras carry out destination image data, it is assumed that each camera in the camera of installation
Resolution ratio be 2448*3246, then, can be according to the size and shape of subject when carrying out destination image data acquisition
It selects to be all turned on or the target image number that resolution ratio acquires subject for the camera of 2448*3246 is opened in part
According to.
Fig. 1 is returned to, support equipment can also be the multiple brackets or complete 360 degree of ring that 360 degree of annulars are placed
Shape bracket net.When support equipment is multiple brackets that 360 degree of annulars are placed, multiple brackets that 360 degree of annulars are placed closely are arranged
Column and including at least one movable supporting frame, and the bottom of movable supporting frame is provided with pulley, multiple brackets are towards being taken pair
The side of elephant is separately installed with multiple cameras and lighting apparatus, wherein the total quantity of the camera of installation is according to being taken pair
Size, shape and the three-dimensional modeling of elephant require to be set and installed, at least one lighting apparatus should be mounted on single bracket
Different location at or two brackets between different location at etc., such as at the different location up and down of each bracket install
Light bulb hangs up fluorescent tube etc..When support equipment is complete 360 degree of ring support net, then 360 degree of ring supports
Net can be opened and closed at any time when subject passes in and out annular image acquisition device, for example, setting on the net in 360 degree of ring supports
Set one or more rectangular doors etc. that can be opened and closed, and the side peace towards subject of 360 degree of ring support nets
Equipped with multiple cameras and multiple lighting apparatus, wherein install size, shape of the total quantity according to subject of camera
It requires to be set and installed with three-dimensional modeling.It should be understood that the above-mentioned citing for rectangular door is only illustrative examples, this is practical
The mode that 360 degree of ring support nets of novel adoptable setting are opened and closed is without being limited thereto.
Annular image acquisition device 101 further includes two power supplies and a voltage-stablizer, wherein voltage-stablizer is respectively with two
A power supply carries out wired connection, the lighting apparatus of two power supplies difference wired connection annular image acquisition devices and more
A camera.Two power supplies are respectively multiple cameras and lighting apparatus offer electricity in annular image acquisition device 101
Source, voltage-stablizer is for making the voltage of annular image acquisition device 101 maintain constant voltage, implementation according to the present utility model
Example respectively powers to multiple cameras and lighting apparatus using two UPS for example, power supply can choose, wherein UPS is
Uninterruption power source is to be capable of providing lasting, stable, UPS supply important external equipment.
Central processor equipment 102 is to be mounted on a certain range of computer of the annular image collecting device 101 of distance, and be somebody's turn to do
Modeling software for reconstructing three-dimensional model is installed in computer, is previously provided in the modeling software for multiple cameras
The fixation modeling parameters of the establishing shot parameter shot and the reconstruction for threedimensional model, wherein establishing shot parameter is
Central processor equipment 102 controls multiple cameras and carries out the parameter being arranged when destination image data acquisition, such as equivalent focal length, photograph
Piece content coincidence factor, optical distortion etc., fixed modeling parameters are that the destination image data of 102 pairs of central processor equipment acquisitions carries out
The parameter being arranged when three-dimensional modeling, such as the generation parameter, characteristic point quantity, matching precision of putting cloud etc..Central processor equipment 102
By wirelessly carrying out data transmission between multiple cameras in annular image acquisition device 101, for example, by WIFI or
Bluetooth etc. carries out data transmission, wherein central processor equipment 102 controls multiple camera acquisition destination image datas, multiple to take the photograph
As the destination image data of acquisition is wirelessly transmitted in central processor equipment 102 by head, the mesh of 102 pairs of central processor equipment acquisitions
Logo image data are received, are stored and analysis processing.It should be understood that above-mentioned for establishing shot parameter and fixed modeling parameters
Citing is only illustrative examples, and the pre-set establishing shot parameter of the utility model and fixed modeling parameters are without being limited thereto.
The central processor equipment of reconstructing three-dimensional model system is described in detail below with reference to Fig. 3.
Fig. 3 is the block diagram for showing the central processor equipment of reconstructing three-dimensional model system of the embodiments of the present invention.
As shown in figure 3, central processor equipment 102 includes scheduling unit 1, storage unit 2 and computing unit 3, wherein scheduling
Unit 1 is for receiving user's input and sending acquisition target image number to annular image acquisition device 101 according to the input of user
According to control signal, for storing to the received destination image data of scheduling unit 1, computing unit 3 is used for storage unit 2
The received destination image data of scheduling unit 1 is analyzed and processed to complete the reconstruction of threedimensional model.According to the utility model
Embodiment, it is assumed that central processor equipment 102 is one and is configured to 10 system of Windows, in Inteli7-7700k, 16.0GB
It deposits, the computer of GTX 1070Ti GPU, wherein GPU is graphics processor (Graphics Processing Unit), also known as
It shows core, vision processor, display chip, is one kind specially in PC, work station, game machine and some mobile devices
The microprocessor that image operation works on (such as tablet computer, smart phone).Specifically, scheduling unit 1 obtains the defeated of user
Enter and send corresponding control signal to annular image acquisition device 101, for example, starting the modeling software, user is soft in modeling
" capture data " are clicked at part main interface, then scheduling unit 1 obtains this operation of user, and generates the annular Image Acquisition of control
The control signal of the acquisition destination image data of device 101.Then, scheduling unit 1 sends to annular image acquisition device 101 and acquires
The control signal of destination image data is shot with controlling multiple cameras, and multiple cameras control signal pair based on the received
Subject carries out the acquisition of image data, and the destination image data collected is wirelessly transmitted to central processor equipment
102, scheduling unit 1 receives the destination image data of wireless transmission and stores destination image data to storage unit 2.According to this reality
With novel embodiment, storage unit 2 includes register, cache memory and main memory, wherein register and high speed
Buffer storage is produced on cpu chip, and main memory is the memory bar being inserted in mainboard memory bank.It is controlled in scheduling unit 1
When annular image acquisition device 101 processed acquires destination image data, lighting apparatus is also opened accordingly to guarantee to acquire target figure
The illumination condition as needed for data, wherein the opening ways of lighting apparatus include manually opening or being controlled by scheduling unit 1
System opens two ways, wherein the mode that the control of scheduling unit 1 is opened is in scheduling unit 1 to annular image acquisition device 101
While sending the control signal of destination image data acquisition, the control signal that control lighting apparatus is opened also is sent.According to upper
Citing is stated, user clicks " generating model " at the main interface of modeling software, then computing unit 3 counts destination image data
It according to analysis and handles to generate threedimensional model, and the threedimensional model of generation is exported according to specified file format, wherein calculate single
3 pairs of destination image datas of member carry out data analysis and process include to be stored in advance in the destination image data of storage unit 2 into
Row data analysis and process and two kinds of data analysis and process are directly carried out to the received destination image data of scheduling unit 1.
According to the example above, the camera that 192 resolution ratio are 2448*3246 is installed in annular image acquisition device 101, then is dispatched
The destination image data that unit 1 receives storage is 192 discrete images, and computing unit 3 carries out 192 discrete image datas
Feature extraction, Stereo matching, points cloud processing and texture mapping are to complete the reconstruction of threedimensional model.Feature extraction includes that characteristic point mentions
It takes, feature line extraction and extracted region, is that extract characteristic point be Matching unit, common feature point extraction algorithm under normal circumstances
Including the extracting method based on directional derivative, the extracting method based on image intensity contrast's relationship and mentioning based on mathematical morphology
Take method.Stereo matching is the corresponding relationship established between image pair according to extracted characteristic point, that is, by same physics
Imaging point of the spatial point in two width different images is corresponded, to estimate the acquisition parameters of camera, analysis is taken the photograph
It as the position of head and posture and obtains sparse 3D information, the dry of some factors in scene is needed to pay attention to when carrying out Stereo matching
It disturbs, for example the distortion of illumination condition, noise jamming, scene geometry, surface physical characteristic and camera features etc. are all changeable
Change factor.Points cloud processing be carried out according to the target image of characteristic point and acquisition parameters to acquisition dense reconstruction and denoising with
Obtain point cloud model.Finally, generating the texture of point cloud model, using texture-mapping algorithm again to complete the reconstruction of threedimensional model.
According to the example above, user clicks " reduced model " at the main interface of modeling software, then computing unit 3 is by the three-dimensional mould of generation
When type is exported according to specified file format, alternative such as Wavefront obj (* .obj) file format, format (* .fbx)
The threedimensional model that file format or the export of Collada DAE (* .dae) file format generate.It should be understood that above-mentioned for specified
The citing of file format is only illustrative examples, and the adoptable specified file format of the utility model is without being limited thereto.
Fig. 4 is the block diagram for showing the annular image acquisition device of the embodiments of the present invention.
As shown in figure 4, annular image acquisition device 200 is including capture apparatus 201 and for installing the capture apparatus 201
Support equipment 202.Embodiment according to the present utility model, support equipment 202 are the stereoscopic device of annular placement so that by clapping
It takes the photograph object to be located therein, capture apparatus 201 includes multiple cameras, wherein multiple cameras are for acquiring subject
Destination image data.Specifically, support equipment 202 is multiple cylinder cabinets of 360 degree annular placements, and cylinder cabinet is towards being taken pair
The side of elephant is equipped with multiple mounting holes, and multiple cameras are separately mounted in multiple cylinder cabinets and adopt through corresponding mounting hole
Collect the destination image data of subject.Wherein, a removable cylinder cabinet is included at least in multiple cylinder cabinets, in quilt
Reference object is moved at any time when passing in and out support equipment 202, and removable cylinder cabinet is by the way that pulley is arranged come real in its bottom
Now move at any time.
Utility model has the advantages that the visual angle restricted problem of single camera existing in terms of solving data acquisition
With the jitter problem of hand-held shooting, also solves and user is needed to grasp relevant professional knowledge in terms of data processing, such as set
The problems such as setting the generation parameter of camera parameter and collocation point cloud, not only increases the quality of data acquisition, accelerates at data
The speed of reason also expands the scope of application of reconstructing three-dimensional model system, realizes quick scanning and reconstruction to threedimensional model.
Above-described embodiment referring to the certain exemplary embodiments of the utility model although had been shown and described practical
It is novel, it will be appreciated, however, by one skilled in the art that not departing from the utility model being defined by the claims and their equivalents
In the case where spirit and scope, the various changes on various forms and details can be carried out.
Claims (10)
1. a kind of reconstructing three-dimensional model system, including annular image acquisition device and central processor equipment, annular image acquisition dress
It sets and is connect with central processor equipment, receive the control signal exported from central processor equipment and quilt is acquired according to the control signal
The destination image data of reference object, central processor equipment receive annular image acquisition device destination image data collected simultaneously
The destination image data of acquisition is handled to complete the reconstruction of threedimensional model, which is characterized in that
The annular image acquisition device includes surrounding the support equipment of subject and being mounted on multiple in support equipment
Camera.
2. the system as claimed in claim 1, which is characterized in that the annular image acquisition device further includes at least one illumination
Equipment, at least one described lighting apparatus are mounted in the support equipment.
3. the system as claimed in claim 1, which is characterized in that pass through nothing between the multiple camera and central processor equipment
Line connection carries out data transmission, and the central processor equipment controls the multiple camera and acquires destination image data, and to adopting
The destination image data of collection is received, is stored and processed.
4. the system as claimed in claim 1, which is characterized in that the support equipment is the stereoscopic device that 360 degree of annulars are placed,
The central processor equipment is previously provided with for the establishing shot parameter of the multiple camera and for reconstructing three-dimensional model
Fixation modeling parameters.
5. the system as claimed in claim 1, which is characterized in that the annular image acquisition device further includes two power supplies
With a regulated power supply, respectively with two power supply wired connections, described two power supplies connect the regulated power supply respectively
Connect lighting apparatus and multiple cameras.
6. system as claimed in claim 4, which is characterized in that the support equipment is multiple cylinders that 360 degree of annulars are placed
Cabinet, wherein the cylinder cabinet is equipped with multiple mounting holes towards the side of subject, and the multiple camera passes through described more
A mounting hole is separately mounted to acquire destination image data in cylinder cabinet and through corresponding mounting hole.
7. system as claimed in claim 6, which is characterized in that include at least one removable cylinder in the multiple cylinder cabinet
The bottom of cabinet, the removable cylinder cabinet is provided with pulley.
8. a kind of annular image acquisition device, which is characterized in that the branch including capture apparatus and for installing the capture apparatus
Equipment is supportted,
Wherein, the support equipment is the stereoscopic device placed of annular so that subject is located therein, the capture apparatus
Including multiple cameras, it is configured for the destination image data of acquisition subject.
9. annular image acquisition device as claimed in claim 8, which is characterized in that the support equipment is that 360 degree of annulars are put
The multiple cylinder cabinets set, the cylinder cabinet are equipped with multiple mounting holes, the multiple camera point towards the side of subject
The destination image data of subject is not mounted in multiple cylinder cabinets and acquired through corresponding mounting hole.
10. annular image acquisition device as claimed in claim 9, which is characterized in that include at least in the multiple cylinder cabinet
The bottom of one removable cylinder cabinet, the removable cylinder cabinet is provided with pulley.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820433679.7U CN208705935U (en) | 2018-03-28 | 2018-03-28 | Reconstructing three-dimensional model system and annular image acquisition device for the system |
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| CN201820433679.7U CN208705935U (en) | 2018-03-28 | 2018-03-28 | Reconstructing three-dimensional model system and annular image acquisition device for the system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702633A (en) * | 2019-10-24 | 2020-01-17 | 四川长虹电器股份有限公司 | Cultural relic model reconstruction method based on infrared spectrometer |
| CN114938446A (en) * | 2022-05-16 | 2022-08-23 | 中国科学院深圳先进技术研究院 | Animal behavior reconstruction system, method, device and storage medium |
| CN116614617A (en) * | 2023-05-29 | 2023-08-18 | 广东横琴全域空间人工智能有限公司 | Multi-view three-dimensional modeling method, system, automation equipment and shooting terminal |
-
2018
- 2018-03-28 CN CN201820433679.7U patent/CN208705935U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702633A (en) * | 2019-10-24 | 2020-01-17 | 四川长虹电器股份有限公司 | Cultural relic model reconstruction method based on infrared spectrometer |
| CN114938446A (en) * | 2022-05-16 | 2022-08-23 | 中国科学院深圳先进技术研究院 | Animal behavior reconstruction system, method, device and storage medium |
| CN116614617A (en) * | 2023-05-29 | 2023-08-18 | 广东横琴全域空间人工智能有限公司 | Multi-view three-dimensional modeling method, system, automation equipment and shooting terminal |
| CN116614617B (en) * | 2023-05-29 | 2024-03-19 | 广东横琴全域空间人工智能有限公司 | Multi-view three-dimensional modeling method, system, automation equipment and shooting terminal |
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