CN205041368U - Human local scanning device - Google Patents
Human local scanning device Download PDFInfo
- Publication number
- CN205041368U CN205041368U CN201520638101.1U CN201520638101U CN205041368U CN 205041368 U CN205041368 U CN 205041368U CN 201520638101 U CN201520638101 U CN 201520638101U CN 205041368 U CN205041368 U CN 205041368U
- Authority
- CN
- China
- Prior art keywords
- image acquisition
- acquisition units
- unit
- dimensional data
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a human local scanning device, include: 3 at least image acquisition units for gather image information, support element for the support is by survey person's arm or shank, messenger be in by survey person's palm or foot's suspension in the image acquisition region of 3 at least image acquisition units. When using this device, only need be placed arm or shank on support element by survey person, make palm or foot's suspension in the image acquisition region of image acquisition unit, can not receive pressure when palm or foot's suspension and be out of shape, so the image of gathering can not the distortion, and then can make three -dimensional imaging's effect better. And consequently the rigidity of 3 at least image acquisition units that this device adopted need not set up messenger's scanning element pivoted part or drive by survey person's pivoted part to it is more convenient to make the scanning operation.
Description
Technical field
This utility model relates to image acquisition field, is specifically related to a kind of body local scanning means.
Background technology
At present, the threedimensional model of this object of Computer image genration of multiple angles of an object is utilized to become the prior art of comparative maturity.Utilize above-mentioned technology can realize carrying out three-dimensional imaging to human body, the threedimensional model of human body has very high value for a lot of industry, such as personalized shoes customization industry, the Producer of shoes needs to compare accurate measurement to the shape of human foot, the most traditional mode is the data being utilized the instrument such as tape measure to measure the multiple positions of foot by the mode of craft, and the data of this tape measuring foot are not only limited but also degree of accuracy is not high.
Patent document CN203873120U discloses a kind of foot type spatial digitizer, this scanner comprises bracing frame, armorplate glass (for supporting by scanning person foot) is fixed with in support frame as described above end face one end along its length, the other end relative with the one end arranging described armorplate glass in support frame as described above is provided with sole and scans head, the position scanning head relative with described sole immediately below described armorplate glass is provided with plane mirror, the minute surface of described plane mirror becomes certain acute angle to arrange to reflex to plantar foot area on armorplate glass to enable described sole scan the head light projected on described minute surface with described armorplate glass, rotation sweep head is provided with above the outside of support frame as described above, described rotation sweep head to be flexibly connected with the rotating mechanism being arranged on support frame as described above bottom by connecting rod and described rotation sweep head is rotated along the periphery of described armorplate glass.
The shortcoming of above-mentioned foot type spatial digitizer is, measured needs to stand on the enterprising step scanning of traveling far and wide of its armorplate glass, when measured stands, the impact due to own wt can cause sole to deform, and can cause the image fault that scans thus and correctly can not reflect the profile of sole; And, when gathering the foot's image beyond sole, the rotation sweep head of this scanner is needed to rotate around foot, therefore this device must be provided with the mechanism that rotating mechanism etc. controls the rotation of rotation sweep head, can improve the hardware cost of scanner thus, the operation that the head of gated sweep simultaneously carries out rotating is also by the efficiency of sole foot scanning operation.
Utility model content
For this reason, technical problem to be solved in the utility model is to overcome the image distortion problems that measured foot compressive deformation causes, and the problem that image scanning operating efficiency is low.
For solving the problem, this utility model provides a kind of body local scanning means, comprising: at least 3 image acquisition units, for gathering image information; Support unit, for supporting arm or the leg of measured, make the palm of described measured or foot be suspended at described at least 3 image acquisition units image acquisition region in.
Preferably, described image acquisition units comprises: at least 1 photographing unit, optical grating projection equipment and collecting unit support column, and described collecting unit support column is for supporting described photographing unit and optical grating projection equipment.
Preferably, described support unit comprises U-shaped gripper shoe and U-board support column, and described U-shaped gripper shoe is for supporting arm or the leg of measured, and described U-board support column is for supporting described U-shaped gripper shoe.
Preferably, the quantity of described image acquisition units is 3, one of them image acquisition units is positioned on the extended line of the central shaft of U-board, the height of two other image acquisition units is equal, the plane that between described two image acquisition units, the extended line of the perpendicular bisector of line and the central shaft of described U-board is formed and horizontal plane.
Preferably, the quantity of described image acquisition units is 3, one of them image acquisition units is positioned on the extended line of the central shaft of U-board, the height of two other image acquisition units is equal, and between described two image acquisition units, the perpendicular bisector of line overlaps with the extended line of the central shaft of described U-board.
Preferably, said apparatus also comprises: control unit, for generating three-dimensional data according to described image information, and generates unique identity information for described three-dimensional data.
Preferably, said apparatus also comprises: communication unit, sends described three-dimensional data and identity information for external device.
Preferably, said apparatus also comprises: memory element, for storing described three-dimensional data and identity information.
Preferably, said apparatus also comprises: display unit, for showing described identity information and/or described three-dimensional data.
Preferably, said apparatus also comprises: information provider unit, for providing the download address information of the software processing described three-dimensional data.
According to the body local scanning means that this utility model embodiment provides, measured only needs arm or leg to be placed on support unit, palm or foot are suspended at can carry out in the image acquisition region of image acquisition units the 3-D scanning operation of palm or foot, can not be under pressure and be out of shape when palm or foot's suspension, so the image collected can not distortion, and then the effect of three-dimensional imaging can be made better, more directly can reflect the profile at tested position.And this device have employed at least 3 image acquisition, at least 3 image acquisition are arranged regularly can carry out comprehensive scanning to tested position, and do not need to arrange the parts that scanning element is rotated or the parts driving measured to rotate, thus make scan operation more convenient.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, this utility model is described in further detail, wherein
Fig. 1 is the plan structure figure of the body local scanning means according to this utility model embodiment;
Fig. 2 is the three-dimensional structure diagram of the body local scanning means according to this utility model embodiment;
Fig. 3 is the electronic unit structural representation of the body local scanning means according to this utility model embodiment;
Fig. 4 is human foot's three-dimensional data that the body local scanning means utilizing this utility model to provide generates.
Detailed description of the invention
This utility model embodiment provides a kind of body local scanning means, and this device comprises as shown in Figure 1: image acquisition units 11a, image acquisition units 11b and image acquisition units 11c, and support unit 12, wherein
Above-mentioned 3 image acquisition units are for gathering image information, it will be appreciated by those skilled in the art that, in order to generate 3-D view according to tested body part, then should gather the image of tested position all directions, thus determine the information such as length, width, thickness (highly) at tested position.Such as human foot, the image of sole image and foot both sides at least can be gathered; Or for human body palm, the image of centre of the palm image and palm both sides at least can be gathered.So the body local scanning means that this utility model provides at least is provided with 3 image acquisition units, but the quantity of image acquisition units is not limited only to 3, it is also feasible for arranging more collecting unit, more image acquisition units can collect the image of more different angles, final three-dimensional imaging effect may be better than 3 image acquisition units, but its cost may be higher, so the present embodiment is preferably 3 image acquisition units.
Above-mentioned support unit 12, for supporting arm or the leg of measured, makes the palm of measured or foot be suspended in the image acquisition region of 3 image acquisition units.
According to the body local scanning means that this utility model embodiment provides, measured only needs arm or leg to be placed on support unit 12, palm or foot are suspended at can carry out in the image acquisition region of image acquisition units 11a, image acquisition units 11b and image acquisition units 11c the 3-D scanning operation of palm or foot, can not be under pressure and be out of shape when palm or foot's suspension, so the image collected can not distortion, and then the effect of three-dimensional imaging can be made better.And this device have employed at least 3 image acquisition, at least 3 image acquisition are arranged regularly can carry out comprehensive scanning to tested position, and do not need to arrange the parts that scanning element is rotated or the parts driving measured to rotate, thus make scan operation more convenient.
When utilizing this device to gather image, measured is needed correctly to use above-mentioned support unit 12, in order to make user more convenient and correctly use this device, as shown in Figure 2, the support unit 12 of the present embodiment is provided with U-shaped gripper shoe 121 and U-board support column 122, U-shaped gripper shoe 121 is for supporting arm or the leg of measured, U-board support column 122 is for supporting U-shaped gripper shoe 121, the U-shape of this gripper shoe meets the shape of human arm or leg, more comfortable when making measured use this device, and not easily misplace when placing arm or leg.
In order to the orthographic view of the foot or palm that collect measured, 3 image acquisition units 11a in the present embodiment are positioned on the extended line of the central shaft of U-board, the height of image acquisition units 11b and image acquisition units 11c is equal, therebetween the plane formed perpendicular to the perpendicular bisector 101 of horizontal plane and the extended line 102 of the central shaft of U-shaped gripper shoe 121 of line and horizontal plane.During use, leg or arm are placed in U-board by measured, on the line that tested position is suspended between above-mentioned image acquisition units 11b and image acquisition units 11c naturally, for foot, the sole of measured is towards above-mentioned image acquisition units 11a, and foot both sides are respectively towards image acquisition units 11b and image acquisition units 11c; For palm, the centre of the palm of measured and the back of the hand are respectively towards above-mentioned image acquisition units 11b and image acquisition units 11c, and finger tip direction is towards image acquisition units 11a.Two image acquisition units be oppositely arranged can be made thus to gather the image of foot both sides respectively, or gather the image in the back of the hand and the centre of the palm respectively; Another one image acquisition units can collect the image of sole, or gathers the image in finger tip direction.The image of sole or the centre of the palm or the back of the hand clearly can show width and the length of foot or palm, the image of foot both sides or the image in finger tip direction clearly can show the thickness of foot or palm, and the efficiency of the Computer image genration foot utilizing above-mentioned three image acquisition units to collect or the 3-D view of palm is higher.More preferably, between above-mentioned image acquisition units 11b and image acquisition units 11c, the perpendicular bisector being parallel to horizontal plane of line overlaps with the extended line 102 of the central shaft of U-shaped gripper shoe 121, can make thus measured foot or palm equal to the distance of image acquisition units 11b and image acquisition units 11c, be convenient to above-mentioned image acquisition units and focus.
In order to optimized image collection effect, above-mentioned image acquisition units can comprise 1 photographing unit and 1 optical grating projection equipment, and image acquisition units support column 111, this support column is for supporting photographing unit and optical grating projection equipment, image acquisition units in the present embodiment belongs to " photographic-type " scanner, it utilizes visible ray that specific grating fringe is projected to surveying work surface, by high resolution CCD digital camera, grating interference strip is taken pictures, utilize optical photographing location technology and grating measuring principle, the complete some cloud on complex work surface can be obtained in very short time, it will be appreciated by those skilled in the art that, above-mentioned image acquisition units is not limited only to arrange 1 photographing unit, it is also feasible for arranging more photographing unit, and this utility model is also not limited only to use " photographic-type " scanner, image acquisition units also can be the optical scanning equipment of other kind.
The height of above-mentioned U-board support column 122 should adapt with the height of above-mentioned image acquisition units support column 111, and the palm of measured or foot can be made thus to be suspended at exactly in the pickup area of at least 3 image acquisition units
As shown in Figure 3, in order to improve the function of this device, this device can also arrange control unit 21, and generate three-dimensional data for the image information gathered according to image acquisition units, Fig. 4 shows the three-dimensional data of the Computer image genration of the measured foot that control unit 21 gathers according to image acquisition units.Further, control unit 21 can also generate unique identity information for three-dimensional data, and this identity information can be such as stochastic generation character string, and its uniqueness can play mark action, is convenient to user and distinguishes three-dimensional data.
This device can also arrange communication unit 22, the three-dimensional data generated for external device sending controling unit 21 and identity information, by communication unit 22, the three-dimensional data of user can be sent to remote server thus, to realize remote storage activities, make user can download the three-dimensional data of oneself from remote server.Preferably, this device can also be provided with memory element 23, for storing above-mentioned three-dimensional data, to store three-dimensional data or to back up temporarily.More preferably, this device can also arrange display unit 24, the identity information generated for indicative control unit 21 and/or three-dimensional data, the display format of identity information has multiple, such as can direct display string content, also can generate Quick Response Code according to string content, user can utilize intelligent terminal to scan this Quick Response Code, and then user can use intelligent terminal from remote server, to download the three-dimensional data of this user according to identity information.
Above-mentioned control unit 21 can also be used for controlling above-mentioned image acquisition units, communication unit 22, memory element 23 and display unit 24, such as can control image acquisition units to take pictures, control to open or communication close unit 22, or control its externally terminal transmission image information; Also can be that control store unit 23 stores or delete certain image; Or control display unit 24 and show information.
In order to make user process three-dimensional data more easily, this device can also be provided with information provider unit, for providing the download address information of the software processing described three-dimensional data.It can be such as an electronic tag, or a Quick Response Code, the download address information that user can utilize intelligent terminal's obtaining information providing unit to provide, then according to the above-mentioned three-dimensional data software of download address information acquisition process, this software download can be utilized, checks, edit above-mentioned three-dimensional data.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that this utility model creates.
Claims (10)
1. a body local scanning means, is characterized in that, comprising:
At least 3 image acquisition units, for gathering image information;
Support unit, for supporting arm or the leg of measured, make the palm of described measured or foot be suspended at described at least 3 image acquisition units image acquisition region in.
2. device according to claim 1, is characterized in that, described image acquisition units comprises: at least 1 photographing unit, optical grating projection equipment and collecting unit support column, and described collecting unit support column is for supporting described photographing unit and optical grating projection equipment.
3. device according to claim 1, is characterized in that, described support unit comprises U-shaped gripper shoe and U-board support column, and described U-shaped gripper shoe is for supporting arm or the leg of measured, and described U-board support column is for supporting described U-shaped gripper shoe.
4. device according to claim 3, it is characterized in that, the quantity of described image acquisition units is 3, one of them image acquisition units is positioned on the extended line of the central shaft of U-board, the height of two other image acquisition units is equal, the plane that between described two image acquisition units, the extended line of the perpendicular bisector of line and the central shaft of described U-board is formed and horizontal plane.
5. device according to claim 3, it is characterized in that, the quantity of described image acquisition units is 3, one of them image acquisition units is positioned on the extended line of the central shaft of U-board, the height of two other image acquisition units is equal, and between described two image acquisition units, the perpendicular bisector of line overlaps with the extended line of the central shaft of described U-board.
6. the device according to any one of claim 1-5, is characterized in that, also comprises:
Control unit, for generating three-dimensional data according to described image information, and generates unique identity information for described three-dimensional data.
7. device according to claim 6, is characterized in that, also comprises:
Communication unit, sends described three-dimensional data and identity information for external device.
8. device according to claim 6, is characterized in that, also comprises:
Memory element, for storing described three-dimensional data and identity information.
9. device according to claim 6, is characterized in that, also comprises:
Display unit, for showing described identity information and/or described three-dimensional data.
10. device according to claim 6, is characterized in that, also comprises:
Information provider unit, for providing the download address information of the software processing described three-dimensional data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638101.1U CN205041368U (en) | 2015-08-21 | 2015-08-21 | Human local scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638101.1U CN205041368U (en) | 2015-08-21 | 2015-08-21 | Human local scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041368U true CN205041368U (en) | 2016-02-24 |
Family
ID=55334996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520638101.1U Expired - Fee Related CN205041368U (en) | 2015-08-21 | 2015-08-21 | Human local scanning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012304A (en) * | 2018-10-09 | 2020-04-17 | 深圳市第二人民医院 | Foot pathology screening frame |
-
2015
- 2015-08-21 CN CN201520638101.1U patent/CN205041368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012304A (en) * | 2018-10-09 | 2020-04-17 | 深圳市第二人民医院 | Foot pathology screening frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101310289B (en) | Capturing and processing facial motion data | |
| KR101101091B1 (en) | Processing Pose Data Derived from the Pose of an Elongate Object | |
| CN103759671B (en) | A kind of dental model three-dimensional surface data non-contact scanning method | |
| KR101533320B1 (en) | Apparatus for acquiring 3 dimension object information without pointer | |
| CN110060207A (en) | Method, the system of floor plan are provided | |
| CN101799717A (en) | Man-machine interaction method based on hand action catch | |
| US10948994B2 (en) | Gesture control method for wearable system and wearable system | |
| US20180204387A1 (en) | Image generation device, image generation system, and image generation method | |
| WO2019102825A1 (en) | Rendering device and rendering method | |
| CN104460951A (en) | Human-computer interaction method | |
| JP2012160937A (en) | Image processor, image processing method, and program | |
| CN113066132B (en) | 3D modeling calibration method based on multi-equipment acquisition | |
| CN110232707A (en) | A kind of distance measuring method and device | |
| Scaioni et al. | Some applications of 2-D and 3-D photogrammetry during laboratory experiments for hydrogeological risk assessment | |
| CN115568823B (en) | Human body balance capability assessment method, system and device | |
| CN114199132B (en) | Laser three-dimensional scanner and scanning method based on machine vision | |
| CN205041368U (en) | Human local scanning device | |
| CN108932055B (en) | Method and equipment for enhancing reality content | |
| JP2012194145A (en) | Information display device, information display method and program | |
| WO2023179782A1 (en) | Three-dimensional scanning system, method and apparatus, and mobile computing module | |
| CN104835197A (en) | Three-dimensional body temperature measurement device and data processing method | |
| CN110779460B (en) | Offline guidance device, measurement control device, and storage medium | |
| JP7287408B2 (en) | Display method, information processing device, and program | |
| CN114858087A (en) | Mobile computing module for three-dimensional scanner, three-dimensional scanning method and device | |
| JP6643825B2 (en) | Apparatus and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160821 |