CN107816953A - Three-dimensional scanner, threedimensional model generation method and application process - Google Patents
Three-dimensional scanner, threedimensional model generation method and application process Download PDFInfo
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- CN107816953A CN107816953A CN201711242294.9A CN201711242294A CN107816953A CN 107816953 A CN107816953 A CN 107816953A CN 201711242294 A CN201711242294 A CN 201711242294A CN 107816953 A CN107816953 A CN 107816953A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
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Abstract
The invention provides a kind of three-dimensional scanner, threedimensional model generation method and application process, wherein three-dimensional scanner includes：Fixed structure, at least six are arranged on the first camera unit on fixed structure, at least six are arranged on the second camera unit on the fixed structure, at least three are arranged on the 3rd camera unit on the fixed structure, at least six are arranged on the 4th camera unit on the fixed structure, at least three are arranged on the 5th camera unit and control module on the fixed structure, three-dimensional scanner provided by the present invention, new arrangements of cameras is provided, each arrangements of cameras density is uneven, can be with less camera and lower price, make high-quality model, it can be adjusted according to the demand and feature of user, it is easy to promote the use of.
Description
Technical field
The present invention relates to 3-D scanning field, more particularly to a kind of three-dimensional scanner, threedimensional model generation method and should
Use method.
Background technology
Now, to the three-dimensional measurement of body surface, its essence and target are exactly to obtain the depth information of surface each point, according to
The difference of implementation can simply be divided into contact-type 3 D e measurement technology and the major class of non-contact 3-D e measurement technology two.
The precision of contact-type 3 D scanning at present can reach micron level, and whole system stability is high, repetitive rate
It is good, but contact-type 3 D scanning has the disadvantage that：Lossy to soft objects surface, time of measuring is long, need to be visited
The three-dimensional compensation of pin radius, and equipment movement is inconvenient, expensive；
Non-contact 3-D scanning need not contact with testee surface, compared with contact-type 3 D scans：Protect
Testee surface will not be caused destruction, the fast efficiency high of measuring speed, operating distance flexibility and changeability, affected by environment smaller.
A kind of mode of wherein non-contact 3-D scanning is exactly to widely use the contactless active of laser, white light, infrared ray etc.
The scanning of mode and the scan mode of the non-contact passive mode of utilization stereo-picture or multiple pictures.
Existing picture scanning mode largely all utilizes 50~130 high price digital single-lens reflex camera (Digital
Single Lens Reflex), it is necessary to diameter about more than 3m wider space, compared to the concept in tri-dimensional picture film studio,
More they tend to the concept of tri-dimensional picture photography shop (tri-dimensional photographing shop).Moreover, so large number of high price digital single-lens reflex camera takes
With very high, unsuitable general medium-sized and small enterprises or personal use.Therefore, it is necessary to design a kind of par and be adapted to push away on a large scale
Three-dimensional scanner, threedimensional model generation method and the application process extensively used.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides a kind of three-dimensional scanner, threedimensional model generation method
And application process, high-quality model can be made with less camera and lower price, can according to the demand of user and
Feature is adjusted, and is easy to promote the use of.
To achieve the above object, technical scheme is as follows：
In a first aspect, three-dimensional scanner provided by the present invention include fixed structure, at least six be arranged on it is described solid
Determine the first camera unit in structure, at least six the second camera units being arranged on the fixed structure, at least three set
Put the 3rd camera unit on the fixed structure, at least six be arranged on the 4th camera unit on the fixed structure,
At least three are arranged on the 5th camera unit and control module on the fixed structure；
Wherein, the normal of all first camera units through its optical center point is in same plane, and note should
Plane is the first plane；The angle of the normal through its camera lens of adjacent first camera unit of any two is not more than 30
Degree；The central point of subject is located in first plane；Second camera unit is arranged at the top of the first camera unit,
The normal of all second camera units through its optical center point is in same plane, remembers that the plane is flat for second
Face, the angle of second plane and first plane is 10-20 degree；Adjacent second camera unit wears described in any two
The angle for crossing the normal of its camera lens is not more than 30 degree；All 3rd camera units are arranged at the top of the second camera unit,
The normal of all 3rd camera units through its optical center point is in same plane, remembers that the plane is flat for the 3rd
Face, the angle of the 3rd plane and second plane is 10-20 degree；All 4th camera units are arranged at first and taken the photograph
The lower section of shadow unit, the normal of all 4th camera units through its optical center point are in same plane, and note should
Plane is fourth plane, and the angle of the fourth plane and first plane is -20 degree to -10 degree；The adjacent institute of any two
The angle for stating the normal through its camera lens of the 4th camera unit is not more than 30 degree；All 5th camera units are arranged at
The lower section of four camera units, the normal of all 5th camera units through its optical center point are in same plane,
It is the 5th plane to remember the plane, and the angle of the 5th plane and the fourth plane is -20 degree to -10 degree.
In an embodiment of the present invention, angle of adjacent 3rd camera unit of any two through the normal of its camera lens
For 30-60 degree, it is 30-60 degree that adjacent 5th camera unit of any two, which passes through the angle of the normal of its camera lens,.
In an embodiment of the present invention, the fixed structure includes at least seven and fixes pillars, and the fixed pillar is from a left side
To it is right respectively include first fix pillar, second fix pillar, the 3rd fix pillar, the 4th fix pillar, the 5th fix pillar,
6th fixes pillar, the 7th fixation pillar；All first camera units are separately positioned on described first and fix pillar, described
Second fixes pillar, the 3rd fixation pillar, the 5th fixation pillar, the 6th fixation pillar, the 7th fixation
On pillar, all second camera units are separately positioned on described first and fix pillar, described second fix pillar, described the
Three fixation pillars, the 5th fixation pillar, the 6th fixation pillar, the described 7th are fixed on pillar, three the described 3rd
Camera unit be separately positioned on it is described 3rd fix pillar, it is described 4th fix pillar, it is described 5th fix pillar on, Suo Yousuo
State the 4th camera unit and be separately positioned on the first fixation pillar, the second fixation pillar, the 3rd fixation pillar, institute
State the 5th fixation pillar, it is described 6th fix pillar, it is described 7th fix pillar on, three the 5th camera units are set respectively
Put and fixed in the described 3rd fixation pillar, the 4th fixation pillar, the described 5th on pillar.
In an embodiment of the present invention, described first side of the pillar away from the described second fixation pillar is fixed provided with the 8th
Fixed pillar, the 7th fixes pillar is provided with the 9th fixation pillar away from the described 6th side for fixing pillar, and the described 8th fixes
Pillar is provided with least two the 6th camera units for being used for shooting subject side ear, and the described 9th fixes on pillar
Provided with least two the 7th camera units for being used for shooting subject opposite side ear.
In an embodiment of the present invention, in the space between first plane and second plane and described first
At least one 6th camera unit is respectively respectively arranged with space between plane and the fourth plane；Described first is flat
Respectively distinguish in space in space between face and second plane and between first plane and the fourth plane
It is provided with least one 7th camera unit.
In an embodiment of the present invention, folder of adjacent the 6th camera unit of any two through the normal of its camera lens
Angle is 20-40 degree；It is 20-40 degree that adjacent the 7th camera unit of any two, which passes through the angle of the normal of its camera lens,.
In an embodiment of the present invention, the control module is used to obtain first camera unit, second photography
It is unit, the 3rd camera unit, the 4th camera unit, the 5th camera unit, the 6th camera unit, described
The picture that 7th camera unit is sent；
The control module is additionally operable to generate threedimensional model according to acquired picture.
In an embodiment of the present invention, the three-dimensional scanner also includes lighting unit, and the top of fixed structure is provided with
At least one lighting unit.
Second aspect, present invention also offers a kind of threedimensional model generation method, including：
The numbering for obtaining the photo of subject and being matched with the photo；
According to the numbering, acquired photo is grouped；
Obtain the default number of pictures with each group match；
When the number of pictures in each packet is not less than the default number of pictures；
Acquired photo is resolved, and the threedimensional model of the subject is generated according to calculation result；
The threedimensional model is bakeed.
In an embodiment of the present invention, described bakee is that the threedimensional model of acquisition is painted, and threedimensional model is possessed color
And texture.
In an embodiment of the present invention, the threedimensional model generation method also includes：
When number of pictures in any one packet is less than default number of pictures constantly, reacquire subject photo and
The numbering matched with the photo.
In an embodiment of the present invention, after the photo for obtaining subject and the numbering that match with the photo, and also
Including：
According to acquired photo, the face feature point of subject is obtained；
Shape of face label is generated according to acquired face feature point；
Then, it is described the threedimensional model is bakeed after, in addition to：
The preset model with the shape of face tag match is obtained from presetting database；
According to threedimensional model described in the preset model amendment.
In an embodiment of the present invention, the photo acquired in the basis, the face feature point of subject is obtained, can be with base
Obtained in individual or multiple pictures.
The third aspect, present invention also offers a kind of threedimensional model application process, including：
Obtain the threedimensional model of user；
Default hair style database is obtained, hair style information in default hair style database is sent to user；
The hair style information of user's selection is obtained, is designated as preview hair style；
According to the threedimensional model of user and the preview hair style, hair style design effect is generated, and the hair style design is imitated
Fruit is sent to user.
Compared with prior art, the beneficial effects of the present invention are：
It is existing uniformly to be put using multiple cameras and camera, it is expensive, and floor space is big, and it is inconvenient for use, it is unfavorable
In popularization, three-dimensional scanner provided by the present invention, there is provided the new camera structure of new camera is set, each arrangements of cameras
Density is uneven, can make high-quality model with less camera and lower price, demand that can be according to user and spy
Point is adjusted, and is easy to promote the use of.
Brief description of the drawings
Fig. 1 is a kind of structural front view of the three-dimensional scanner in one embodiment of the invention；
Fig. 2 is the schematic flow sheet of the threedimensional model generation method in one embodiment of the invention；
Wherein：Fixed structure 100, the first camera unit 200, the second camera unit 300, the 3rd camera unit the 400, the 4th
Camera unit 500, the 5th camera unit 600, first fix pillar 110, second fix pillar the 120, the 3rd fix pillar 130,
4th, which fixes pillar the 140, the 5th, fixes the fixation fixation pillar 170 of pillar the 160, the 7th of pillar the 150, the 6th.
Embodiment
Below by embodiment, the present invention is described in detail.
According to technology contents disclosed in this invention, those skilled in the art will be clear that other embodiment party of the present invention
Case, following embodiments only make example.In the case where not violating present subject matter and scope, various change can be carried out to the present invention
Become and improve.These changes and improvements all should be within protection scope of the present invention.
In a first aspect, as shown in figure 1, three-dimensional scanner provided by the present invention includes fixed structure 100, at least six
The second photography that the first camera unit 200, at least six being arranged on fixed structure 100 is arranged on fixed structure 100 is single
The 3rd camera unit 400, at least six that member 300, at least three is arranged on fixed structure 100 is arranged on fixed structure 100
On the 4th camera unit 500, at least three be arranged on the 5th camera unit 600 on fixed structure 100 and control module (not
Diagram)；
Wherein, the normal of all first camera units 200 through its optical center point is in same plane, remembers that this is flat
Face is the first plane；The angle of the normal through its camera lens of adjacent first camera unit 200 of any two is not more than 30 degree；Quilt
The central point for taking the photograph body is located in first plane；Second camera unit 300 is arranged at the top of the first camera unit 200, institute
There is the second camera unit 300 to be in through the normal of its optical center point in same plane, remember that the plane is the second plane, institute
The angle for stating the second plane and first plane is 10-20 degree；Adjacent second camera unit 300 of any two passes through its mirror
The angle of the normal of head is not more than 30 degree；All 3rd camera units 400 are arranged at the top of the second camera unit 300, own
The normal of 3rd camera unit 400 through its optical center point is in same plane, and it is the 3rd plane to remember the plane, described
The angle of 3rd plane and second plane is 10-20 degree；All 4th camera units 500 are arranged at the first camera unit
200 lower section, the normal of all 4th camera units 500 through its optical center point are in same plane, remember the plane
For fourth plane, the angle of the fourth plane and first plane is -20 degree to -10 degree；Any two the adjacent 4th is taken the photograph
The angle of the normal through its camera lens of shadow unit 500 is not more than 30 degree；All 5th camera units 600 are arranged at the 4th photography
The lower section of unit 500, the normal of all 5th camera units 600 through its optical center point are in same plane, and note should
Plane is the 5th plane, and the angle of the 5th plane and fourth plane is -20 degree to -10 degree.
In an embodiment of the present invention, angle of adjacent 3rd camera unit 400 of any two through the normal of its camera lens
For 30-60 degree, it is 30-60 degree that adjacent 5th camera unit 600 of any two, which passes through the angle of the normal of its camera lens,.
In an embodiment of the present invention, fixed structure 100 include at least seven fix pillars, the fixed pillar from a left side to
It is right to include first respectively and fix pillar 110, second fixing pillar 120, the 3rd fix pillar 130, the 4th fix pillar 140, the
Five, which fix pillar the 150, the 6th, fixes the fixation pillar 170 of pillar the 160, the 7th；All first camera units 200 are separately positioned on
One, which fixes pillar 110, second, fixes the fixation fixation fixation pillar of pillar the 150, the 6th of pillar the 130, the 5th of pillar the 120, the 3rd
160th, the 7th fix on pillar 170, all second camera units 300 are separately positioned on the first fixation pillar 110, second and fix branch
Post the 120, the 3rd is fixed pillar the 130, the 5th and fixed on the fixation fixation pillar 170 of pillar the 160, the 7th of pillar the 150, the 6th, three
3rd camera unit 400 is separately positioned on the 3rd fixation pillar the 130, the 4th and fixed on the fixation pillar 150 of pillar the 140, the 5th, institute
There is the 4th camera unit 500 to be separately positioned on the first fixation pillar 110, second to fix pillar 120, the 3rd fix pillar 130, the
Five, which fix pillar the 150, the 6th, is fixed on the fixation pillar 170 of pillar the 160, the 7th, and three the 5th camera units 600 are separately positioned on
3rd, which fixes pillar the 130, the 4th, fixes on the fixation pillar 150 of pillar the 140, the 5th.
In an embodiment of the present invention, the first side that pillar 120 is fixed away from second for fixing pillar 110 is provided with the 8th
Fixed pillar, the 7th fixes being provided with the 9th away from the 6th side for fixing pillar 160 and fixing pillar for pillar 170, and the described 8th
Fixed pillar is provided with least two the 6th camera units for being used for shooting subject side ear, and the described 9th fixes on pillar
Provided with least two the 7th camera units for being used for shooting subject opposite side ear.
In an embodiment of the present invention, in the space between first plane and second plane and described first
At least one 6th camera unit is respectively respectively arranged with space between plane and the fourth plane；First plane and
Respectively set respectively in space in space between second plane and between first plane and the fourth plane
There is at least one 7th camera unit.
In an embodiment of the present invention, folder of adjacent the 6th camera unit of any two through the normal of its camera lens
Angle is 20-40 degree；It is 20-40 degree that adjacent the 7th camera unit of any two, which passes through the angle of the normal of its camera lens,.
In an embodiment of the present invention, the control module is used to obtain the photography of the first camera unit 200, second list
First 300, the 3rd camera unit 400, the 4th camera unit 500, the 5th camera unit 600, the 6th camera unit, described the
The picture that seven camera units are sent；
The control module is additionally operable to generate threedimensional model according to acquired picture.
In an embodiment of the present invention, the three-dimensional scanner also includes lighting unit, and the top of fixed structure 100 is set
There is at least one lighting unit.
Second aspect, present invention also offers a kind of threedimensional model generation method, including：
S100：The numbering for obtaining the photo of subject and being matched with the photo；
S200：According to the numbering, acquired photo is grouped；
S300：Obtain the default number of pictures with each group match；
S400：When the number of pictures in each packet is not less than the default number of pictures；
S500：Acquired photo is resolved, and the threedimensional model of the subject is generated according to calculation result；
S600：The threedimensional model is bakeed.
Specifically, described bakee is that the threedimensional model of acquisition is painted, and threedimensional model is possessed color and texture.
In an of the invention application scenarios, three-dimensional scanner that first aspect present invention is provided is by the face of scanning
Photo is directed into control computer successively according to camera numbers, control computer to being grouped by the photo of camera numbers,
Such as forehead photo, eyebrow photo, eyes photo, nose photo, face photo, cheek photo, ear photo, when judging every group
When number of pictures is all not less than each packet default number of pictures, control computer solves to acquired each group photo
Calculate, and the threedimensional model of face is generated according to calculation result, control computer reuses software and threedimensional model is bakeed
Color, threedimensional model is set to possess color and texture.
In an embodiment of the present invention, the threedimensional model generation method also includes：
When number of pictures in any one packet is less than default number of pictures constantly, reacquire subject photo and
The numbering matched with the photo.
In another application scene of the present invention, three-dimensional scanner that first aspect present invention is provided is by the face of scanning
Photo be directed into successively in control computer according to camera numbers, control computer by the photo of camera numbers to being divided
Group, such as forehead photo, eyebrow photo, eyes photo, nose photo, face photo, cheek photo, ear photo, control meter
Calculation machine judges eyes group number of pictures for 6, presets number of pictures 8 less than eyes group and opens, other group of photo is not less than default
Number of pictures, the numbering that control computer reacquires the photo of the face of all scannings and matched with the photo, to by
The photo of camera numbers is grouped, as forehead photo, eyebrow photo, eyes photo, nose photo, face photo, cheek shine
Piece, ear photo etc. are when judging every group of number of pictures all not less than the default number of pictures of each packet, control computer pair
Acquired each group photo is resolved, and the threedimensional model of face is generated according to calculation result, and control computer reuses soft
Part carries out baking colouring to threedimensional model, threedimensional model is possessed color and texture.
In an embodiment of the present invention, also include after step S100：
According to acquired photo, the face feature point of subject is obtained；
Shape of face label is generated according to acquired face feature point；
Then, also include after step S600：
The preset model with the shape of face tag match is obtained from presetting database；
According to threedimensional model described in the preset model amendment.
In an embodiment of the present invention, the photo acquired in the basis, the face feature point of subject is obtained, can be with base
Obtained in individual or multiple pictures.
In the another application scenarios of the present invention, three-dimensional scanner that first aspect present invention is provided is by the face of scanning
Photo be directed into successively in control computer according to camera numbers, control computer obtains the cheek and chin of shot face
Photo, according to the cheek and the photo of chin, the face is judged for oval face, generation shape of face label is No. 1 shape of face, control meter
Calculation machine by the photo of camera numbers to being grouped, as forehead photo, eyebrow photo, eyes photo, nose photo, face shine
Piece, cheek photo, ear photo etc., when judging every group of number of pictures all not less than the default number of pictures of each packet, control
Computer processed is resolved to acquired each group photo, and the threedimensional model of face is generated according to calculation result, and control calculates
Machine reuses software and carries out baking colouring to threedimensional model, threedimensional model is possessed color and texture, and after baking, control calculates
Machine obtains the preset model of No. 1 shape of face, and the threedimensional model generated according to the preset model amendment from presetting database,
Face is shaped to one and does not have model defective completely.
The third aspect, present invention also offers a kind of threedimensional model application process, including：
Obtain the threedimensional model of user；
Default hair style database is obtained, hair style information in default hair style database is sent to user；
The hair style information of user's selection is obtained, is designated as preview hair style；
According to the threedimensional model of user and the preview hair style, hair style design effect is generated, and the hair style design is imitated
Fruit is sent to user.
In an application scenarios of the invention, background server obtains the threedimensional model of user face, and background server obtains
Default hair style database, and hair style design is sent to user by default hair style database, background server obtains user's choosing
The hair style design selected is rolled up greatly to scald and contaminates shallow claret, and the threedimensional model of background server generation user, which scalds, to be rolled up greatly and to contaminate shallow wine red
Hair style design effect after color, and the hair style design effect is sent to user.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, pass through above-mentioned description, those skilled in the art
Various changes and amendments can be carried out in the range of without departing from the technology of the present invention thought completely.The present invention's is technical
Scope is not limited to the content on specification, it is necessary to determines its technical scope according to Claims scope.
Claims (10)
1. three-dimensional scanner, it is characterised in that the first photography being arranged on including fixed structure, at least six on fixed structure
The second camera unit that unit, at least six are arranged on the fixed structure, at least three are arranged on the fixed structure
The 3rd camera unit, at least six the 4th camera units being arranged on the fixed structure, at least three be arranged on it is described
The 5th camera unit and control module on fixed structure；
Wherein, the normal of all first camera units through its optical center point is in same plane, remembers the plane
For the first plane；The angle of the normal through its camera lens of adjacent first camera unit of any two is not more than 30 degree；Quilt
The central point for taking the photograph body is located in first plane；Second camera unit is arranged at the top of the first camera unit, owns
Second camera unit is in same plane through the normal of its optical center point, remembers that the plane is the second plane, institute
The angle for stating the second plane and first plane is 10-20 degree；Adjacent second camera unit passes through it described in any two
The angle of the normal of camera lens is not more than 30 degree；All 3rd camera units are arranged at the top of the second camera unit, own
3rd camera unit is in same plane through the normal of its optical center point, remembers that the plane is the 3rd plane, institute
The angle for stating the 3rd plane and second plane is 10-20 degree；All 4th camera units are arranged at the first photography list
The lower section of member, the normal of all 4th camera units through its optical center point are in same plane, remember the plane
For fourth plane, the angle of the fourth plane and first plane is -20 degree to -10 degree；Any two adjacent described
The angle of the normal through its camera lens of four camera units is not more than 30 degree；All 5th camera units are arranged at the 4th and taken the photograph
The lower section of shadow unit, the normal of all 5th camera units through its optical center point are in same plane, and note should
Plane is the 5th plane, and the angle of the 5th plane and the fourth plane is -20 degree to -10 degree.
2. three-dimensional scanner as claimed in claim 1, it is characterised in that adjacent 3rd camera unit of any two is worn
The angle for crossing the normal of its camera lens is 30-60 degree, and adjacent 5th camera unit of any two passes through the normal of its camera lens
Angle is 30-60 degree.
3. three-dimensional scanner as claimed in claim 1, it is characterised in that between first plane and second plane
Space in and the space between first plane and the fourth plane in be respectively respectively arranged with least one described
Six camera units；In space between first plane and second plane and first plane and described Siping City
At least one 7th camera unit is respectively respectively arranged with space between face.
4. three-dimensional scanner as claimed in claim 1, it is characterised in that adjacent the 6th camera unit of any two
Angle through the normal of its camera lens is 20-40 degree；Adjacent the 7th camera unit of any two passes through the method for its camera lens
The angle of line is 20-40 degree.
5. three-dimensional scanner as claimed in claim 1, it is characterised in that the fixed structure includes at least seven and fixes branch
Post, the fixed pillar are from left to right consolidated including the first fixation pillar, the second fixation pillar, the 3rd fixation pillar, the 4th respectively
Determine pillar, the 5th fixation pillar, the 6th fixation pillar, the 7th fixation pillar；All first camera units are separately positioned on
Described first fixes pillar, the second fixation pillar, the 3rd fixation pillar, the 5th fixation pillar, the described 6th
Fixed pillar, the described 7th are fixed on pillar, and all second camera units are separately positioned on described first and fix pillar, institute
The second fixation pillar is stated, the described 3rd pillar is fixed, the described 5th fixes pillar, the described 6th fixes pillar, the described 7th solid
Determine on pillar, three the 3rd camera units are separately positioned on the described 3rd and fix pillar, the described 4th fix pillar, described
5th fixes on pillar, and all 4th camera units are separately positioned on described first and fix pillar, the second fixation branch
Post, the 3rd fixation pillar, the 5th fixation pillar, the 6th fixation pillar, the described 7th are fixed on pillar, three
5th camera unit is separately positioned on the described 3rd and fixes pillar, the 4th fixation pillar, the 5th fixation pillar
On.
6. three-dimensional scanner as claimed in claim 5, it is characterised in that described first fixes pillar consolidates away from described second
The side for determining pillar is provided with the 8th fixation pillar, and the 7th the remote described 6th side for fixing pillar for fixing pillar is provided with the 9th
Fixed pillar, it is single for shooting the 6th photography of subject side ear that the 8th fixation pillar is provided with least two
Member, the 9th fixation pillar are provided with least two the 7th camera units for being used for shooting subject opposite side ear.
7. threedimensional model generation method, it is characterised in that including：
The numbering for obtaining the photo of subject and being matched with the photo；
According to the numbering, acquired photo is grouped；
Obtain the default number of pictures with each group match；
When the number of pictures in each packet is not less than the default number of pictures；
Acquired photo is resolved, and the threedimensional model of the subject is generated according to calculation result；
The threedimensional model is bakeed.
8. threedimensional model generation method as claimed in claim 7, it is characterised in that the threedimensional model generation method is also wrapped
Include：
When number of pictures in any one packet is less than default number of pictures constantly, reacquire subject photo and with institute
State the numbering of photo matching.
9. threedimensional model generation method as claimed in claim 7, it is characterised in that it is described obtain subject photo and with institute
After the numbering for stating photo matching, in addition to：
According to acquired photo, the face feature point of subject is obtained；
Shape of face label is generated according to acquired face feature point；
Then, it is described the threedimensional model is bakeed after, in addition to：
The preset model with the shape of face tag match is obtained from presetting database；
According to threedimensional model described in the preset model amendment.
10. threedimensional model application process, it is characterised in that including：
Obtain the threedimensional model of user；
Default hair style database is obtained, hair style information in default hair style database is sent to user；
The hair style information of user's selection is obtained, is designated as preview hair style；
According to the threedimensional model of user and the preview hair style, hair style design effect is generated, and the hair style design effect is sent out
Give user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242294.9A CN107816953A (en) | 2017-11-30 | 2017-11-30 | Three-dimensional scanner, threedimensional model generation method and application process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711242294.9A CN107816953A (en) | 2017-11-30 | 2017-11-30 | Three-dimensional scanner, threedimensional model generation method and application process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107816953A true CN107816953A (en) | 2018-03-20 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105164686A (en) * | 2013-02-07 | 2015-12-16 | 克里赛利克斯有限公司 | 3D platform for aesthetic simulation |
| CN208780149U (en) * | 2017-11-30 | 2019-04-23 | 广州星天空信息科技有限公司 | Three-dimensional scanner |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105164686A (en) * | 2013-02-07 | 2015-12-16 | 克里赛利克斯有限公司 | 3D platform for aesthetic simulation |
| CN208780149U (en) * | 2017-11-30 | 2019-04-23 | 广州星天空信息科技有限公司 | Three-dimensional scanner |
Non-Patent Citations (1)
| Title |
|---|
| DEREK BRADLEY, ET AL: "High Resolution Passive Facial Performance Capture", 《ACM TRANSACTIONS ON GRAPHICS》, vol. 29, no. 4, pages 1 - 10 * |
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