CN106959747A - Three-dimensional human body measurement method and its equipment - Google Patents
Three-dimensional human body measurement method and its equipment Download PDFInfo
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- CN106959747A CN106959747A CN201710079457.XA CN201710079457A CN106959747A CN 106959747 A CN106959747 A CN 106959747A CN 201710079457 A CN201710079457 A CN 201710079457A CN 106959747 A CN106959747 A CN 106959747A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1079—Measuring physical dimensions, e.g. size of the entire body or parts thereof using optical or photographic means
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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
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20221—Image fusion; Image merging
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30196—Human being; Person
Abstract
The invention discloses a kind of three-dimensional human body measurement method and its equipment, wherein three-dimensional human body measurement method comprises the following steps：The second depth camera measured for the first depth camera of real-time volume sensed quantity and for non real-time body-sensing is set in a device；When equipment be in state to be measured when, according to the first depth camera obtain body-sensing instruct depth image with detect in real time body-sensing instruct；Wherein, body-sensing instruction is that user interacts posture or the action that next step measurement is carried out with starting device in the measured zone of measuring apparatus with measuring apparatus；If it is corresponding with presetting activation instruction to detect body-sensing instruction, equipment is switched into manikin measuring state, otherwise continues detection body-sensing instruction in real time；When equipment is in manikin measuring state, the depth image obtained according to the second depth camera obtains whole three-dimensional (3 D) manikin to measure, and scan efficiency of the invention is high, and applied environment is wider, and intelligence degree is higher.
Description
Technical field
The present invention relates to field of optical measurements, more particularly to a kind of three-dimensional human body measurement method and its equipment.
Background technology
With shopping at network, the arriving in private customization epoch, tried on from traditional solid shop/brick and mortar store-purchasing model gradually can be to net
Network tries/individual's customization-purchasing model transition on.The establishment of human 3d model is realized before network fitting and private customization
Carry, accurately acquiring the net model of human body helps to realize the accuracy of suit length collocation, while can be with using the net model of human body
The disposable characteristic attribute for obtaining hundreds of sign human appearances of human body, so as to be used to realize that the private of clothing customizes clothes
Business.
In addition, present 3D anthropometric scanning needs to perform according to certain step order, the measured generally requires control
The cooperation of measuring apparatus staff processed and the measured could be completed, during which, and staff informs the measured in three-dimensional people
Action or the posture made are needed in bulk measurement equipment, the measured is performed according to the content informed, this measurement procedure can shadow
The scan efficiency of 3D anthropometric scanning is rung, applied environment limitation, intelligence degree is not high.
The disclosure of background above technology contents is only used for inventive concept and the technical scheme that auxiliary understands the present invention, and it is not
The prior art of present patent application is necessarily belonged to, the applying date of the above in present patent application is being shown without tangible proof
In the case of disclosed, above-mentioned background technology should not be taken to evaluate the novelty and creativeness of the application.
The content of the invention
Present invention aims at a kind of three-dimensional human body measurement method and its equipment is proposed, exist to solve above-mentioned prior art
Three-dimensional human body measurement during can not single measurement technical problem.
Therefore, the present invention proposes a kind of the first depth set in three-dimensional human body measurement equipment for real-time volume sensed quantity
Camera and the second depth camera measured for non real-time body-sensing；
When the equipment is in state to be measured, the depth map that the body-sensing obtained according to first depth camera is instructed
As to detect that the body-sensing is instructed in real time；Wherein, the body-sensing instruction is that user sets in the measured zone of measuring apparatus with measurement
Standby interactive posture or action to start the equipment progress next step measurement；
If it is corresponding with presetting activation instruction to detect the body-sensing instruction, the equipment is switched into manikin
Measuring state, otherwise continues detection body-sensing instruction in real time；
When the equipment be in manikin measuring state when, according to second depth camera obtain depth image with
Measurement obtains whole three-dimensional (3 D) manikin.
Preferably, first depth camera and the second depth camera are set as same model；When the equipment is in
During manikin measuring state, also including obtaining whole three-dimensional to obtain depth image to measure according to first depth camera
Manikin.
Preferably, when first depth camera and second depth camera are same model, multiple described the
At least one second depth camera is chosen in two depth cameras is used for the depth map that the body-sensing is instructed as the first depth camera
The acquisition of picture.
Preferably, when first depth camera and the second depth camera are set as different model, by measuring visual angle
More than the acquisition of the depth image of first depth camera progress body-sensing instruction at the measurement visual angle of second depth camera.
Preferably, it is described to detect that body-sensing instruction is corresponding with presetting activation instruction to be comprised the following steps：
The depth image that first depth camera is obtained is pre-processed, pretreated depth image is obtained；
According to pretreated depth image, skeleton treatment is carried out, skeleton pattern is obtained；
Skeleton pattern and default activation instruction according to obtaining identify whether the body-sensing instruction is corresponding.
Preferably, the measurement obtains whole three-dimensional (3 D) manikin and comprised the following steps：
Several partial-depth images of object human body different parts are obtained by multiple second depth cameras；
Several partial-depth images are pre-processed, several pretreated depth images are obtained；
Several human depth's images are extracted from several pretreated depth images；
Several human depth's images of acquisition are carried out being fused into whole human body to obtain the net model of human body three-dimensional.
Further it is proposed that a kind of three-dimensional human body measurement equipment, including the first depth for real-time volume sensed quantity
Camera and the second depth camera measured for non real-time body-sensing；And, first device, available for when the equipment is in be measured
During amount state, according to first depth camera obtain depth image with detect in real time body-sensing instruct；Second device, can be used for
If it is corresponding with presetting activation instruction to detect the body-sensing instruction, the equipment is switched into manikin measurement shape
State, otherwise continues detection body-sensing instruction in real time；3rd device, available for when the equipment be in manikin measuring state when,
The depth image obtained according to second depth camera obtains whole three-dimensional (3 D) manikin to measure.
Preferably, first depth camera and the second depth camera are set as same model, and the 3rd device includes
The device of whole three-dimensional (3 D) manikin is obtained to measure to obtain depth image according to first depth camera.
Preferably, first depth camera is at least one in multiple second depth cameras.
Preferably, first depth camera and the second depth camera are set as different model, first depth camera
Measurement visual angle be more than second depth camera measurement visual angle.
Preferably, the second device includes：
Pre-processed available for the depth image that the first depth camera is obtained to obtain pretreated depth image
Device；
Available for according to pretreated depth image, skeleton treatment is carried out, to obtain the device of skeleton pattern；
Identify whether the body-sensing instruction is corresponding available for according to obtained skeleton pattern and default activation instruction
Device.
Preferably, the 3rd device includes：
Multiple second depth cameras available for several partial-depth images for obtaining object human body different parts；
Pre-processed available for several partial-depth images, obtain the device of several pretreated depth images；
Available for the device that several human depth's images are extracted from several pretreated depth images；
Carry out being fused into whole human body so as to obtain the net mould of human body three-dimensional available for by several human depth's images of acquisition
The device of type.
In addition, present invention also proposes a kind of three-dimensional human body measurement equipment, the present invention proposes a kind of three-dimensional human body measurement
Equipment, including the first depth camera for real-time volume sensed quantity and the second depth camera for the measurement of non real-time body-sensing；With
And one or more processors, the processor is for performing any of the above-described described method.
Meanwhile, the invention allows for a kind of three-dimensional human body measurement equipment, including the first depth for real-time volume sensed quantity
Spend camera and the second depth camera measured for non real-time body-sensing；And memory, for depositing program；Processor, operation
Described program, for controlling the dimension anthropological measuring equipment to perform any of the above-described described method.
Finally, the invention allows for a kind of computer-readable recording medium for including computer program, the computer
Program is operable to make computer perform any of the above-described described method.
The beneficial effect that the present invention is compared with the prior art includes：The present invention is provided with two kinds of depth camera (first depth
Camera and the second depth camera), whole three-dimensional human body measurement equipment state is controlled to realize by gesture or action command
Conversion, for prior art, instant invention overcomes need to be grasped according to predetermined flow due to three-dimensional human body measurement
Make, process is cumbersome, and need staff to coordinate the shortcoming for the control that could complete whole three-dimensional human body measurement equipment, scan effect
Rate is high, and applied environment is wider, and intelligence degree is higher.
Brief description of the drawings
Fig. 1 is the flow chart of the three-dimensional human body measurement method of the embodiment of the present invention one；
Fig. 2 is that the embodiment of the present invention includes the first depth camera and the second depth camera obtains depth image to survey together
Measure the flow chart of whole three-dimensional (3 D) manikin.
Fig. 3 be detect in the embodiment of the present invention one the body-sensing instruction it is corresponding with presetting activation instruction when flow
Figure.
Fig. 4 is flow chart when measurement obtains whole three-dimensional (3 D) manikin in the embodiment of the present invention one.
Fig. 5 is the three-dimensional human body measurement device structure schematic diagram of the embodiment of the present invention two.
Embodiment
With reference to embodiment and compare accompanying drawing the present invention is described in further detail.It is emphasized that
What the description below was merely exemplary, the scope being not intended to be limiting of the invention and its application.
With reference to the following drawings, the embodiment of non-limiting and nonexcludability will be described, wherein identical reference is represented
Identical part, unless stated otherwise.
Embodiment one：
Need to obtain measured three-dimensional (3 D) manikin of the user under different gestures for some specific applications；Usually
The model of both hands and both feet when slightly opening under posture can be than more fully obtaining the dimension information at each position of human body.In measurement
When, existing method is after human body gets out corresponding posture, to activate depth camera to measure by staff.At this
In embodiment, the automatic measurement under corresponding posture can be also completed without staff.
A kind of three-dimensional human body measurement method is provided in the purpose of automatic measurement, the present embodiment in order to reach, such as Fig. 1 institutes
Show, comprise the following steps：
Set in three-dimensional human body measurement equipment for the first depth camera of real-time volume sensed quantity and for non real-time body
Second depth camera of sensed quantity；
When the equipment is in state to be measured, the depth map that the body-sensing obtained according to first depth camera is instructed
As to detect that the body-sensing is instructed in real time；Wherein, the body-sensing instruction is that user sets in the measured zone of measuring apparatus with measurement
Standby interactive posture or action to start the equipment progress next step measurement；
If it is corresponding with presetting activation instruction to detect the body-sensing instruction, the equipment is switched into manikin
Measuring state, otherwise continues detection body-sensing instruction in real time；
When the equipment be in manikin measuring state when, according to second depth camera obtain depth image with
Measurement obtains whole three-dimensional (3 D) manikin.
The above method concretely, can be specifically after user enters measured zone, to pass through the posture raised one's hand, the appearance
Gesture is identified after being gathered by the first depth camera by computer, can be in the predetermined time (such as 2 after the posture is recognized
Second) the second depth camera of activation equipment is scanned measurement afterwards, while within the predetermined time, human body, which is switched to, to be needed to survey
Under the posture of amount (measurement posture), so as to obtain final three-dimensional (3 D) manikin.
The activation function above-mentioned by applying, can cause the three-dimensional human body measurement equipment of the present embodiment has one man operation
Function, to save human cost.
In the present embodiment, the acquisition of depth image is carried out using depth camera；
Mainly have based on structure light trigonometry, time flight method or binocular vision currently used for the camera for obtaining depth image
Feel the depth camera of principle.
Encoded normal structure is projected into space using laser-projector based on the trigon depth camera of structure light
The difference of target depth is modulated normal structure light pattern in light pattern, space, is obtained by the related scheduling algorithm of image
The difference of structure light image and normal structure light pattern after modulation, the difference and target depth are set up according to structure light trigonometry
Between relation can solve the depth image of whole object space.
Depth camera based on time flight method utilizes Laser emission instrument to objective emission laser pulse, by optical pickup apparatus
Obtain pulse and record the light flight time for being transmitted into reception, the depth image of target can be calculated according to the flight time.
Depth camera based on Binocular Vision Principle, substantially similar to structure light trigonometry principle, difference is structure
Light trigonometry is actively to measure, and binocular vision is then passive measurement.Difference of the image obtained using left and right camera on parallax
Not, the depth value for further calculating target after the parallax using triangulation principle and is obtained by vision algorithm.
Each is good and bad for three kinds of depth acquisition methods, and structure light trigonometry cost is relatively low, and depth obtains efficiency high, but multiple phases
Machine can have interference when being measured to an object space simultaneously.And the depth camera cost of time flight method is higher.Binocular
The depth camera algorithm of vision is complicated, and has to the environment residing for target certain requirement.Thus, for application ring specifically
Border can suitably choose different depth cameras, depth camera is not limited in the present embodiment, wherein principle
Depth camera is readily adaptable for use in the present embodiment.
The present embodiment gives tacit consent to depth camera of the selection based on structure light trigonometry principle in description below.
Single depth camera can be used to obtain depth image, and single RGB camera can obtain RGB image.Typically
Ground, does not have the RGBD images of parallax to obtain target object, mainly there is following two modes:
One is to be utilized respectively depth camera and RGB camera independently to obtain depth image and RGB image, secondly according to depth
The position relationship and respective inner parameter of camera and RGB camera, such as focal length, resolution, image sensor size are come
Registration is carried out to eliminate the parallax between two cameras, so as to obtain the RGBD images of target object.
Two be the imaging sensor using RGB-IR.Traditional RGB camera composition is as shown in Figure 1 by imaging sensor, filter
Mating plate and camera lens composition.Usually, imaging sensor is used to light intensity changing into corresponding data signal, and the work of optical filter
Be exactly the optical signal of specific wavelength is changed into corresponding data signal.The Baeyer that common RGB camera is used filters
Piece, optical filter possesses identical with image sensor pixel quantity and one-to-one filter unit, and Baeyer optical filter difference is useful
In the filter unit by feux rouges, green glow and blue light, and it is more sensitive to green glow in view of human eye, thus the ratio of three is
R (25%):G (50%):B (25%).
After imaging sensor obtains the information of each component (such as R, G, B, IR) in camera, due to each information all only
Occupy the pixel of part, thus need to recover by way of interpolation the strength information of other three kinds of components in each pixel,
So as to finally realize synchronous acquisition RGB image and IR images.The method of interpolation has a variety of, such as weighted average etc., due to for
Prior art is not described in detail thus herein.The IR images of acquisition are used for calculating depth image, do not have so as to obtain
The RGBD images of parallax.
The method that RGBD images are obtained is not limited in the present embodiment.
In other embodiment, the first depth camera can be chosen from the second depth camera, by first depth camera
It is set as same model with the second depth camera；When the equipment is in manikin measuring state, as shown in Fig. 2 also wrapping
Include and whole three-dimensional (3 D) manikin is obtained to measure to obtain depth image according to first depth camera.So can be first
Depth camera has been obtained after depth image, is also simultaneously participated in into the measurement of manikin.
Now, can be multiple described the when first depth camera and second depth camera are same model
At least one second depth camera is chosen in two depth cameras is used for the depth map that the body-sensing is instructed as the first depth camera
The acquisition of picture.
In other embodiments, when first depth camera and the second depth camera are set as different model, pass through
First depth camera for measuring the measurement visual angle that visual angle is more than second depth camera carries out the depth map of body-sensing instruction
The acquisition of picture.
In the present embodiment, as shown in figure 3, described, to detect body-sensing instruction corresponding with presetting activation instruction including such as
Lower step：
The depth image that first depth camera is obtained is pre-processed, pretreated depth image is obtained；
According to pretreated depth image, skeleton treatment is carried out, skeleton pattern is obtained；
Skeleton pattern and default activation instruction according to obtaining identify whether the body-sensing instruction is corresponding.
In the present embodiment, as shown in figure 4, the measurement obtains whole three-dimensional (3 D) manikin and comprised the following steps：
Several partial-depth images of object human body different parts are obtained by multiple second depth cameras；
Several partial-depth images are pre-processed, several pretreated depth images are obtained；
Several human depth's images are extracted from several pretreated depth images；
Several human depth's images of acquisition are carried out being fused into whole human body to obtain the net model of human body three-dimensional.
Specially：
Background segment
After the RGBD images of human body various pieces are got, due in image also comprising having powerful connections, therefore first have into
Row background segment, only retains the image of human body parts.
Camera calibration
The second all depth cameras is carried out to unified demarcation.By the coordinate of the second all depth cameras after demarcation
System is unitized, in order to follow-up image co-registration.
The mode of demarcation can be demarcated between any two, can also be using one of them as standard, other the second depth phases
Machine is demarcated with standard camera.In the present embodiment, by the way of first demarcating two-by-two, finally calibration result is calculated
Arrived with unified under same coordinate system.
Depth image is merged
Depth image is merged, that is, is registered, and is one complete people of formation after the image of human body various pieces is registered
Body image.Registration algorithm has rigid registration and non-rigid registration at present.In view of all second depth cameras of the present embodiment
IMAQ task is completed in one very short time, and human body can regard rigid resting as within this time
Body, thus by the demarcation of the second depth camera in previous step after, select a frame of reference, all images passed through firm
After property coordinate transform just can by all image co-registrations into an entirety 3 D human body image.
Embodiment two：
This implementation proposes a kind of three-dimensional human body measurement equipment, the method for performing the proposition of embodiment one, including for
First depth camera of real-time volume sensed quantity and the second depth camera measured for non real-time body-sensing；And, first device can
For when the equipment is in state to be measured, the depth image obtained according to first depth camera to detect body in real time
Sense instruction；Second device, if corresponding with presetting activation instruction available for the body-sensing instruction is detected, by the equipment
Manikin measuring state is switched to, otherwise continues detection body-sensing instruction in real time；3rd device, is in available for when the equipment
During manikin measuring state, the depth image obtained according to second depth camera obtains whole 3 D human body mould to measure
Type.
Wherein real-time volume sensed quantity refers in real time to survey the activation instruction that the human body in measured zone occurs
Amount, non real-time measurement is after the first depth camera recognition detection goes out the activation instruction occurred in measured zone, just to carry out depth
The measurement of image, in addition, without measurement；As shown in figure 5, multiple second depth cameras 2 are partially arranged on by quantity
On multiple supports 1, multiple supports 1 enclose to form measured zone 3 at the center of equipment；The present embodiment, can be by the first to the 3rd dress
Put and be classified as computing device 5, the first depth camera and the second depth camera 2 are connected with computing device 5, and the first depth camera is obtained in real time
The depth image of human body in measured zone is taken to be measured for activating computing device and the second depth camera from state to be measured entrance
State；Multiple second depth cameras are used for the depth image for obtaining partes corporis humani point in measured zone, will be connect in computing device
The depth image received obtains complete human 3d model after being merged；The three-dimensional human body measurement equipment of the present embodiment, if
Two kinds of depth cameras are equipped with, the conversion of whole three-dimensional human body measurement equipment state, phase are controlled to realize gesture or action command
Than for prior art, the present embodiment is overcome because three-dimensional human body measurement needs to be operated according to predetermined flow, mistake
Journey is cumbersome, and need staff coordinate could complete whole three-dimensional human body measurement equipment control shortcoming.
In the present embodiment, multiple supports are 4, and support is circumferentially positioned at measured zone surrounding；Second depth camera is 16
Individual, support is provided with 4 the second depth cameras, wherein, the arrangement of the quantity of support and the second depth camera can also basis
Specific testee size and required precision carry out special setting；Usually, number of holders and the second depth camera
Quantity can increase with testee increase and required precision and become many；The arrangement of second depth camera owns can cover human body
Position is defined.Usually needed between two neighboring second depth camera it is a little overlapping, in order to which follow-up point cloud is merged.
First depth camera and the second depth camera are set as same model, and the 3rd device is included according to described
First depth camera obtains the device of whole three-dimensional (3 D) manikin to obtain depth image to measure.And first depth camera
For at least one in multiple second depth cameras.
In other embodiments, state the first depth camera and the second depth camera is set as different model, described first is deep
The measurement visual angle for spending camera is more than the measurement visual angle of second depth camera.
The second device of the present embodiment includes：
Pre-processed available for the depth image that the first depth camera is obtained to obtain pretreated depth image
Device；
Available for according to pretreated depth image, skeleton treatment is carried out, to obtain the device of skeleton pattern；
Identify whether the body-sensing instruction is corresponding available for according to obtained skeleton pattern and default activation instruction
Device.
The 3rd device of the present embodiment includes：
Multiple second depth cameras available for several partial-depth images for obtaining object human body different parts；
Pre-processed available for several partial-depth images, obtain the device of several pretreated depth images；
Available for the device that several human depth's images are extracted from several pretreated depth images；
Carry out being fused into whole human body so as to obtain the net mould of human body three-dimensional available for by several human depth's images of acquisition
The device of type.
The present embodiment also includes connector 4, and the first depth camera and the second depth camera are set by connector with calculating
Standby 5 connection, it is, of course, also possible to be attached by other means, such as：USB interface, wireless network etc.；
Embodiment three：
Present embodiments provide a kind of three-dimensional human body measurement equipment, including the first depth camera for real-time volume sensed quantity
With the second depth camera measured for non real-time body-sensing；And one or more processors, the processor is for performing reality
Apply the method described in example one.
Example IV：
Present embodiments provide a kind of three-dimensional human body measurement equipment, including the first depth camera for real-time volume sensed quantity
With the second depth camera measured for non real-time body-sensing；And memory, for depositing program；Processor, runs the journey
Sequence, for controlling the dimension anthropological measuring equipment to perform the method described in embodiment one.
A kind of computer-readable recording medium for including computer program is present embodiments provided, the computer program can
Operate to make computer perform the method described in embodiment one.
It would be recognized by those skilled in the art that it is possible that numerous accommodations are made to above description, so embodiment is only
For describing one or more particular implementations.
Although having been described above and describing the example embodiment for being counted as the present invention, it will be apparent to those skilled in the art that
It can be variously modified and replaced, without departing from the spirit of the present invention.Furthermore it is possible to make many modifications with by spy
Condition of pledging love is fitted to the religious doctrine of the present invention, without departing from invention described herein central concept.So, the present invention is unrestricted
In specific embodiment disclosed here, but the present invention all embodiments that may also include belonging to the scope of the invention and its equivalent
Thing.
Claims (13)
1. a kind of three-dimensional human body measurement method, it is characterised in that set in three-dimensional human body measurement equipment for real-time volume sensing
First depth camera of amount and the second depth camera measured for non real-time body-sensing；
When the equipment be in state to be measured when, according to first depth camera obtain body-sensing instruct depth image with
The body-sensing instruction is detected in real time；
If it is corresponding with presetting activation instruction to detect the body-sensing instruction, the equipment is switched into manikin measurement
State, otherwise continues detection body-sensing instruction in real time；
When the equipment is in manikin measuring state, the depth image obtained according to second depth camera is to measure
Obtain whole three-dimensional (3 D) manikin.
2. three-dimensional human body measurement method as claimed in claim 1, it is characterised in that first depth camera and second is deep
Degree camera is set as same model；When the equipment is in manikin measuring state, also including according to first depth
Camera obtains whole three-dimensional (3 D) manikin to obtain depth image to measure；Chosen at least in multiple second depth cameras
One the second depth camera is used for the acquisition for the depth image that the body-sensing is instructed as the first depth camera.
3. three-dimensional human body measurement method as claimed in claim 1, it is characterised in that when first depth camera and the second depth
When degree camera is set as different model, by measuring first depth of the visual angle more than the measurement visual angle of second depth camera
Spend the acquisition that camera carries out the depth image of body-sensing instruction.
4. the three-dimensional human body measurement method as described in claim 1-3 is any, it is characterised in that described to detect the body-sensing and refer to
Order is corresponding with default activation instruction to be comprised the following steps：
The depth image that first depth camera is obtained is pre-processed, pretreated depth image is obtained；
According to pretreated depth image, skeleton treatment is carried out, skeleton pattern is obtained；
Skeleton pattern and default activation instruction according to obtaining identify whether the body-sensing instruction is corresponding.
5. the three-dimensional human body measurement method as described in claim 1-3 is any, it is characterised in that the measurement obtains whole three-dimensional
Manikin comprises the following steps：
Several partial-depth images of object human body different parts are obtained by multiple second depth cameras；
Several partial-depth images are pre-processed, several pretreated depth images are obtained；
Several human depth's images are extracted from several pretreated depth images；
Several human depth's images of acquisition are carried out being fused into whole human body to obtain the net model of human body three-dimensional.
6. a kind of three-dimensional human body measurement equipment, it is characterised in that including the first depth camera and use for real-time volume sensed quantity
The second depth camera measured in non real-time body-sensing；And, first device is in state to be measured available for when the equipment
When, according to first depth camera obtain depth image with detect in real time body-sensing instruct；Second device, if available for inspection
Measure the body-sensing instruction corresponding with presetting activation instruction, then the equipment is switched into manikin measuring state, otherwise
Continue detection body-sensing instruction in real time；3rd device, available for when the equipment is in manikin measuring state, according to described
The depth image that second depth camera is obtained obtains whole three-dimensional (3 D) manikin to measure.
7. three-dimensional human body measurement equipment as claimed in claim 6, it is characterised in that first depth camera and the second depth
Camera is set as same model, and the 3rd device according to first depth camera to obtain depth image including measuring
To the device of whole three-dimensional (3 D) manikin；First depth camera is at least one in multiple second depth cameras.
8. three-dimensional human body measurement equipment as claimed in claim 6, it is characterised in that first depth camera and the second depth
Camera is set as different model, and the measurement visual angle of first depth camera is more than the measurement visual angle of second depth camera.
9. the three-dimensional human body measurement equipment as described in claim 6-8 is any, it is characterised in that the second device includes：
Pre-processed available for the depth image that the first depth camera is obtained to obtain the dress of pretreated depth image
Put；
Available for according to pretreated depth image, skeleton treatment is carried out, to obtain the device of skeleton pattern；
Available for according to obtained skeleton pattern and default activation instruction identify the body-sensing instruction whether corresponding dress
Put.
10. the three-dimensional human body measurement equipment as described in claim 6-8 is any, it is characterised in that the 3rd device includes：
Multiple second depth cameras available for several partial-depth images for obtaining object human body different parts；
Pre-processed available for several partial-depth images, obtain the device of several pretreated depth images；
Available for the device that several human depth's images are extracted from several pretreated depth images；
Carry out being fused into whole human body so as to obtain the net model of human body three-dimensional available for by several human depth's images of acquisition
Device.
11. a kind of three-dimensional human body measurement equipment, it is characterised in that including the first depth camera and use for real-time volume sensed quantity
The second depth camera measured in non real-time body-sensing；And one or more processors, the processor is for performing such as right
It is required that any described methods of 1-5.
12. a kind of three-dimensional human body measurement equipment, it is characterised in that including the first depth camera and use for real-time volume sensed quantity
The second depth camera measured in non real-time body-sensing；And memory, for depositing program；Processor, runs described program, with
For controlling the dimension anthropological measuring equipment to perform the method as described in claim 1-6 is any.
13. a kind of computer-readable recording medium for including computer program, it is characterised in that：The computer program is operable
To make computer perform the method as described in claim 1-6 is any.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199576A (en) * | 2019-12-25 | 2020-05-26 | 中国人民解放军军事科学院国防科技创新研究院 | Outdoor large-range human body posture reconstruction method based on mobile platform |
| CN111968165A (en) * | 2020-08-19 | 2020-11-20 | 北京拙河科技有限公司 | Dynamic human body three-dimensional model completion method, device, equipment and medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681661A (en) * | 2011-01-31 | 2012-09-19 | 微软公司 | Using a three-dimensional environment model in gameplay |
| CN104008571A (en) * | 2014-06-12 | 2014-08-27 | 深圳奥比中光科技有限公司 | Human body model obtaining method and network virtual fitting system based on depth camera |
| CN104040464A (en) * | 2012-01-10 | 2014-09-10 | 戴姆勒股份公司 | Method and device for operating functions in a vehicle using gestures performed in three-dimensional space, and related computer program product |
-
2017
- 2017-02-14 CN CN201710079457.XA patent/CN106959747B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681661A (en) * | 2011-01-31 | 2012-09-19 | 微软公司 | Using a three-dimensional environment model in gameplay |
| CN104040464A (en) * | 2012-01-10 | 2014-09-10 | 戴姆勒股份公司 | Method and device for operating functions in a vehicle using gestures performed in three-dimensional space, and related computer program product |
| CN104008571A (en) * | 2014-06-12 | 2014-08-27 | 深圳奥比中光科技有限公司 | Human body model obtaining method and network virtual fitting system based on depth camera |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199576A (en) * | 2019-12-25 | 2020-05-26 | 中国人民解放军军事科学院国防科技创新研究院 | Outdoor large-range human body posture reconstruction method based on mobile platform |
| CN111199576B (en) * | 2019-12-25 | 2023-08-18 | 中国人民解放军军事科学院国防科技创新研究院 | Outdoor large-range human body posture reconstruction method based on mobile platform |
| CN111968165A (en) * | 2020-08-19 | 2020-11-20 | 北京拙河科技有限公司 | Dynamic human body three-dimensional model completion method, device, equipment and medium |
| CN111968165B (en) * | 2020-08-19 | 2024-01-23 | 北京拙河科技有限公司 | Dynamic human body three-dimensional model complement method, device, equipment and medium |
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