CN207517034U - Acquire VR the or AR equipment of low degree of eccentricity iris image - Google Patents
Acquire VR the or AR equipment of low degree of eccentricity iris image Download PDFInfo
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- CN207517034U CN207517034U CN201721708882.2U CN201721708882U CN207517034U CN 207517034 U CN207517034 U CN 207517034U CN 201721708882 U CN201721708882 U CN 201721708882U CN 207517034 U CN207517034 U CN 207517034U
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- iris
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- eccentricity
- image
- camera
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Abstract
A kind of VR or AR equipment for acquiring low degree of eccentricity iris image, VR the or AR integration of equipments has iris capturing module, there are two cameras for the iris capturing module tool, two cameras are separately mounted among VR or AR equipment binocular lens at left and right sides of nose support position, the installation shooting left-eye image wherein left side camera is tilted to the left；Right side camera, which is tilted to the right, installs shooting eye image.It can ensure that the iris image degree of eccentricity of user's at least one eye eyeball when seeing to the left or to the right is relatively low, equipment is made to need the cooperation of user less when carrying out iris recognition, user can complete iris recognition in the case where posture is more random, promote user experience.
Description
Technical field
The utility model is related to technical field of virtual reality, and in particular to a kind of VR for acquiring low degree of eccentricity iris image or
AR equipment.
Background technology
Iris capturing function needs, based on the realization of iris capturing camera, VR or AR equipment to be made to collect qualified iris
Image is used for iris recognition, needs the integrated installation iris capturing camera in VR or AR equipment；When iris capturing camera position
When immediately ahead of human eye, the iris image perspective distortion acquired is minimum, picture quality highest；But due to wearing VR or AR equipment
It is lens and display screen immediately ahead of human eye afterwards, is not suitable for that iris capturing camera is installed herein, in order to reduce human eye master as possible
The deviation of optical axis and camera primary optical axis and angle, iris capturing camera are typically mounted on the below or above of VR lens.
Invention content
The technical problem to be solved by the utility model is to provide a kind of VR or AR for acquiring low degree of eccentricity iris image to set
Standby, the iris image degree of eccentricity for making human eye at least one eye eyeball when seeing to the left or to the right is relatively low.
To realize above-mentioned technique effect, the utility model discloses a kind of VR or AR for acquiring low degree of eccentricity iris image to set
Standby, VR the or AR integration of equipments has iris capturing module, and there are two camera, two cameras for the iris capturing module tool
It is separately mounted among VR or AR equipment binocular lens at left and right sides of nose support position, wherein left side camera is tilted to the left, installation is clapped
Take the photograph left-eye image；Right side camera, which is tilted to the right, installs shooting eye image.
The utility model discloses another VR or AR equipment for acquiring low degree of eccentricity iris image, VR the or AR equipment
Iris capturing module is integrated with, the iris capturing module tool is there are two camera, wherein left side camera is mounted on VR or AR
Equipment left eye lens leftward position, be tilted to the right shooting left-eye image；Right side camera is mounted on VR or AR equipment right eye lens
Right positions, be tilted to the left shooting eye image.
The utility model acquires VR the or AR equipment of low degree of eccentricity iris image, it is ensured that user is seeing to the left or to the right
When at least one eye eyeball the iris image degree of eccentricity it is relatively low, make equipment carry out iris recognition when need the cooperation of user less,
User can complete iris recognition in the case where posture is more random, promote user experience.
Description of the drawings
Fig. 1 is mounted on two center schematic diagrames for iris camera.
Fig. 2 is mounted on two outside schematic diagrames for iris camera.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail the utility model.
Fig. 1 and Fig. 2 is the front schematic view that the utility model acquires VR the or AR equipment of low degree of eccentricity iris image.
Iris camera is mounted on the schematic diagram of two centers as shown in Figure 1, left side iris camera 101 inclines to the left
Tiltedly installation shooting left-eye image；Right side iris camera 102, which is tilted to the right, installs shooting eye image；When user's eyes eye left
When, the iris of right eye image degree of eccentricity captured by right side iris camera 102 is relatively low, when user's eyes eye right, left side iris
The iris of left eye image degree of eccentricity captured by camera 101 is relatively low.
Iris camera is mounted on two outside schematic diagram installations as shown in Fig. 2, left side iris camera 201 is tilted to the right
Shoot left-eye image；Right side iris camera 202, which is tilted to the left, installs shooting eye image；It is left when user's eyes eye left
The iris of left eye image degree of eccentricity captured by side iris camera 201 is relatively low, when user's eyes eye right, right side iris camera
The iris of right eye image degree of eccentricity captured by 202 is relatively low.
The utility model acquires VR the or AR equipment of low degree of eccentricity iris image, and guiding animation is played when iris is registered,
The guiding animation can be that a virtual image moves to opposite side by picture side, and user is prompted to watch the virtual image attentively,
Achieve the purpose that user's sight is guided to turn to opposite side by side, be used so as to obtain the relatively low iris of both eyes image of the degree of eccentricity
It registers at family.
Claims (2)
1. a kind of VR or AR equipment for acquiring low degree of eccentricity iris image, VR the or AR integration of equipments have iris capturing module,
It is characterized in that, the iris capturing module tool, there are two camera, two cameras are separately mounted to VR or AR equipment binoculars
Among lens at left and right sides of nose support position, the installation shooting left-eye image wherein left side camera is tilted to the left；Right side camera to
Right bank installation shooting eye image.
2. a kind of VR or AR equipment for acquiring low degree of eccentricity iris image, VR the or AR integration of equipments have iris capturing module,
It is characterized in that, camera there are two the iris capturing module tools, wherein left side camera is mounted on VR or AR equipment left eyes
Lens leftward position, be tilted to the right shooting left-eye image；Right side camera is mounted on VR or AR equipment right eye lens right positions,
Be tilted to the left shooting eye image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708882.2U CN207517034U (en) | 2017-12-11 | 2017-12-11 | Acquire VR the or AR equipment of low degree of eccentricity iris image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708882.2U CN207517034U (en) | 2017-12-11 | 2017-12-11 | Acquire VR the or AR equipment of low degree of eccentricity iris image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517034U true CN207517034U (en) | 2018-06-19 |
Family
ID=62543727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721708882.2U Active CN207517034U (en) | 2017-12-11 | 2017-12-11 | Acquire VR the or AR equipment of low degree of eccentricity iris image |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517034U (en) |
-
2017
- 2017-12-11 CN CN201721708882.2U patent/CN207517034U/en active Active
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