CN105511620A - Chinese three-dimensional input device, head-wearing device and Chinese three-dimensional input method - Google Patents
Chinese three-dimensional input device, head-wearing device and Chinese three-dimensional input method Download PDFInfo
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- CN105511620A CN105511620A CN201510901105.9A CN201510901105A CN105511620A CN 105511620 A CN105511620 A CN 105511620A CN 201510901105 A CN201510901105 A CN 201510901105A CN 105511620 A CN105511620 A CN 105511620A
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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
- G06F3/018—Input/output arrangements for oriental characters
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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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
Abstract
The invention discloses a Chinese three-dimensional input device. The device comprises a virtual keyboard providing module used for providing a virtual keyboard and position information of the virtual keyboard, a visual feature capture module used for capturing visual feature information of a user and providing a virtual cursor and position information of the virtual cursor according to the virtual feature information, a Chinese processing module used for determining a key selection result according to the position relation of the virtual cursor and the virtual keyboard and determining a candidate word selection result by means of a candidate word selection tool according to the key selection result, a confirmation module used for responding to confirmation operation of the user and confirming the key selection result and the candidate word selection result as well as a display module used for displaying a character corresponding to the candidate word selection result. The invention further discloses a head-wearing device and a Chinese three-dimensional input method. The Chinese three-dimensional input device, the head-wearing device and the Chinese three-dimensional input method can be used for inputting Chinese in a three-dimensional display device.
Description
Technical field
The invention belongs to dimension display technologies field, specifically, relate to Chinese three dimensional input device, wear-type device and Chinese three-dimensional input method.
Background technology
At present, in the application program at two-dimentional interface, input method is very ripe, but in Three Dimensional Interface, and find no corresponding Chinese three-dimensional input method, particularly in the three-dimensional immersion application program of application Unity3D exploitation, find no available Chinese character coding input method especially.Traditional cellphone inputting method is the process without the need to carrying out eyes split screen of two dimension, and three-dimensional immersion needs the process carrying out eyes split screen, therefore two-dimentional input method can not be applied in three-dimensional immersive environment, on the other hand due to the singularity that three-dimensional immersion operates, the operator scheme of two-dimentional input method is also not suitable for the operation of three-dimensional immersion.
Therefore, inventor finds after above-mentioned research, and prior art needs a kind of Chinese character input method that can be applicable in 3-D display environment.
Summary of the invention
In view of this, technical matters to be solved by this invention there is provided Chinese three dimensional input device, wear-type device and Chinese three-dimensional input method, to solve the problem that cannot input Chinese in 3-D display environment.
In order to solve the problems of the technologies described above, the invention discloses a kind of Chinese three dimensional input device, comprising: dummy keyboard provides module, for providing dummy keyboard and positional information thereof; Visual signature capture module, for catching the visual signature information of user, and provides virtual cursor and positional information thereof according to visual signature information; Chinese language processing module, for choosing result according to the position relationship determination button of virtual cursor and dummy keyboard, and chooses result determination candidate word in conjunction with candidate word select tool and button and chooses result; Confirm module, operate for the confirmation in response to user, confirm that button chooses result and candidate word chooses result; Display module, chooses character corresponding to result for showing with button.
Preferably, visual signature capture module can also be used for the position determining pupil of left eye and pupil of right eye, and the mid point of position calculation interpupillary line according to pupil of left eye and pupil of right eye, with the position of this mid point for starting point provides virtual ray along the direction vertical with interpupillary line, to cross the position of position as virtual cursor using virtual ray and dummy keyboard.
Preferably, Chinese language processing module provides module and visual signature capture module to obtain virtual keyboard position information and virtual cursor positional information respectively from dummy keyboard, and calculate the intersection point of the determined straight line of virtual cursor in virtual scene and dummy keyboard, if intersection point stops certain duration in the effective coverage of dummy keyboard, then choose button corresponding to effective coverage to choose result as button, choose candidate word corresponding to described effective coverage alternatively selected ci poem get result candidate word and choose result.
Preferably, Chinese three dimensional input device can also comprise displacement data acquisition module, for gathering displacement data information, when displacement data acquisition module detects that self is subjected to displacement, displacement data information is sent to visual signature capture module, and visual signature capture module can provide virtual cursor and virtual cursor positional information according to visual signature information and displacement data information.
Preferably, displacement data acquisition module can be gyro sensor.
Preferably, confirm that module can be Bluetooth handle or touch pad.
Preferably, when confirming that module can also be used for not receiving the confirmation operation within a certain period of time, there is provided module to send to dummy keyboard and hide virtual keyboard command, dummy keyboard provides module can also be used in response to hiding virtual keyboard command, performs and hides dummy keyboard operation; And when confirming that module can also be used for receiving confirmation operation under dummy keyboard is in hidden state, module is provided to send display virtual keyboard command to dummy keyboard, dummy keyboard provides module can also be used in response to display virtual keyboard command, performs the operation of display dummy keyboard.
Preferably, dummy keyboard provides module can comprise a point panel type display, for the three-dimensional image of providing package containing depth information.
The present invention also provides a kind of wear-type device, comprises above-mentioned Chinese three dimensional input device.
The present invention also provides a kind of Chinese three-dimensional input method, comprises the steps: that dummy keyboard provides step, for providing dummy keyboard and positional information thereof; Visual signature catches step, for catching the visual signature information of user, and provides virtual cursor and positional information thereof according to visual signature information; Chinese language processing step, for choosing result according to the position relationship determination button of virtual cursor and dummy keyboard, and chooses result determination candidate word in conjunction with candidate word select tool and button and chooses result; Confirming step, for responding the confirmation operation of user, confirming that button chooses result and candidate word chooses result; Step display, for showing the character corresponding with candidate word result.
Preferably, the three-dimensional input method of Chinese can also comprise acquisition step, acquisition step is for gathering displacement data information, visual signature catches step and obtains displacement data information, and provides virtual cursor and virtual cursor positional information according to visual signature information and displacement data characteristic information in visual signature step.
Preferably, Chinese language processing step can comprise: provide step and visual signature to catch step from dummy keyboard and obtain virtual keyboard position information and virtual cursor positional information respectively; Calculate the intersection point of the determined straight line of cursor and dummy keyboard in virtual scene; If intersection point stops certain duration in the effective coverage of described dummy keyboard, then the button choosing effective coverage corresponding chooses result as button, and the candidate word choosing effective coverage corresponding alternatively selected ci poem gets result.
Compared with prior art, the present invention can obtain following technique effect:
The present invention can allow user's input in the immersion that Unity3D develops is applied Chinese, and solve traditional two-dimentional input method and be not supported in three-dimensional immersive environment the situation inputting Chinese, the three-dimensional immersion making Consumer's Experience more comfortable is experienced.
Certainly, implement arbitrary product of the present invention must not necessarily need to reach above-described all technique effects simultaneously.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the Chinese three dimensional input device of the embodiment of the present invention;
Fig. 2 is the process flow diagram of the three-dimensional input method of Chinese of the embodiment of the present invention;
Fig. 3 is the process flow diagram of Chinese language processing step in the three-dimensional input method of Chinese of the present invention;
Fig. 4 is the schematic diagram of an embodiment of Chinese language processing step of the present invention.
Embodiment
Describe cooperation drawings and Examples in detail embodiments of the present invention below, by this to the present invention how application technology means solve technical matters and the implementation procedure reaching technology effect can fully understand and implement according to this.
As shown in Figure 1, the Chinese three dimensional input device 10 that the embodiment of the present invention provides, can be applicable in various three-dimensional stereo display device, such as wear-type 3 d display device, notebook, panel computer, mobile phone or TV etc.This three-dimensional stereo display device can use bore hole stereo display technique, also can use eyeglass stereoscopic display technique; This bore hole stereo display technique can use grating lens, also can use liquid crystal lens, and the present invention is also unrestricted to this.
The Chinese three dimensional input device 10 that the embodiment of the present invention provides comprises: dummy keyboard provides module 200, confirms module 100, Chinese language processing module 300, display module 400 and visual signature capture module 600.
Dummy keyboard provides module 200, for providing dummy keyboard and virtual keyboard position information; Dummy keyboard provides module 200 to comprise panel submodule, button submodule and label submodule (all not shown in above-mentioned submodule figure), panel submodule is used for virtual panel, and button submodule is used for virtual key, and label submodule is used for virtual label.In the present invention, that panel (Panel) control, button (Button) control, label (Label) control utilizing the UGUI in Unity3D to provide builds a virtual keyboard, panel submodule corresponds to panel control, the corresponding button control of button submodule, label submodule corresponding label control.
Visual signature capture module 600, for catching the visual signature information of user, and provides virtual cursor and virtual cursor positional information according to visual signature information.Visual signature module 600 is also for determining the position of pupil of left eye and pupil of right eye, and the mid point of position calculation interpupillary line according to pupil of left eye and pupil of right eye, with the position of this mid point for starting point provides virtual ray along the direction vertical with interpupillary line, to cross the position of position as virtual cursor using virtual ray and dummy keyboard.
It should be noted that, aforesaid virtual ray is not the ray of necessary being usually, usually neither be presented at the image in screen, but the abstract lines be convenient to space calculating and introduced.
Can also with the position of additive method determination virtual cursor, such as, with the joint of virtual ray and screen for starting point, in virtual scene, the position of fixed range as cursor is extended, this method, closer to the experience of picking up object in user's real world, can be used as alternatives.
Chinese language processing module 300, for choosing result according to the position relationship determination button of described virtual cursor and described dummy keyboard, and chooses result determination candidate word in conjunction with candidate word select tool and described button and chooses result.
Determine that button is chosen the method that result and candidate word choose result and is, Chinese language processing module provides module and described visual signature capture module to obtain described virtual keyboard position information and described virtual cursor positional information respectively from described dummy keyboard, and calculate the intersection point of the determined straight line of virtual cursor described in virtual scene and described dummy keyboard, if described intersection point stops certain duration in the effective coverage of described dummy keyboard, button corresponding to described effective coverage is then chosen to choose result as button, choose candidate word corresponding to described effective coverage alternatively selected ci poem get result.
Chinese language processing module 300 in the present invention can use Google's Chinese character coding input method, and third party's Chinese character coding input methods such as search dog Chinese character coding input method carry out display and the process of Chinese candidate word as middleware, above-mentioned input method also can not be used as middleware; It should be noted that, no matter whether use third party's input method, Chinese language processing module 300 all will by virtual ray pickup input corresponding English character, punctuation mark, arabic numeral, or even the instruction that function key is corresponding, this is also one of the distinctive points of the Chinese language processing module 300 in the present invention and traditional Chinese input method outbalance.
Display module 400, chooses character corresponding to result for showing with described candidate word.Display module 400 is naked-eye stereoscopic display, goggle-type stereoscopic 3 D display, and this naked-eye stereoscopic display can be grating lens three-dimensional display, also can be liquid crystal lens three-dimensional display, and the present invention is also unrestricted to this.
Three dimensional input device 10 in the present invention can also comprise displacement data acquisition module (not shown), this data acquisition module can be gyro sensor, gyro sensor is now widely used in the portable equipments such as mobile phone, can be used for determining the orientation of moving object.
When displacement data acquisition module detects that self is subjected to displacement, displacement data information is sent to visual signature capture module 600, and visual signature capture module 600 can provide virtual cursor and virtual cursor positional information according to visual signature information and displacement data information.
Can be understood as, when displacement data harvester is not subjected to displacement, the positional information of virtual cursor just can be obtained by means of only visual signature capture module 600, and when displacement data harvester is subjected to displacement, displacement data is sent to visual signature acquisition module 600, finally obtains the positional information of virtual cursor.
Chinese three dimensional input device 10 in the present invention is used in input Chinese in 3 d display device.
In addition, the present invention also provides a kind of wear-type device, comprises Chinese three dimensional input device 10 as described in Figure 1, and this wear-type device can be the three-dimensional devices that can build 3D immersive environment, as virtual reality (VR) device, augmented reality (AR) device etc.In other words, this wear-type device can utilize the Chinese three dimensional input device 10 in Fig. 1 to carry out input character.
The present invention also provides a kind of Chinese three-dimensional input method, and the method can be applicable in various three-dimensional stereo display device, such as wear-type 3 d display device, notebook, panel computer, mobile phone or TV etc.This three-dimensional stereo display device can use bore hole stereo display technique, also can use eyeglass stereoscopic display technique; This bore hole stereo display technique can use grating lens, also can use liquid crystal lens, and the present invention is also unrestricted to this.
How input characters below with reference to the Chinese three dimensional input device 10 in Fig. 2 to Fig. 4 key diagram 1.
Figure 2 shows that the three-dimensional input method of the Chinese of the embodiment of the present invention, what Figure 3 shows that embodiment of the present invention button chooses schematic diagram.501 and 502 left eye and the right eyes being respectively user in Fig. 3,503 grades 504 are respectively left eye three-dimensional scenic video camera and right eye three-dimensional scenic video camera, 504 is virtual cursor, 505 is three-dimensional scenic, 506 is numeral " 1 " button on dummy keyboard, and 507 is numeral " 2 " button on dummy keyboard.
It should be noted that, three-dimensional scenic video camera is generally program module, for determining the scene parts that should show in the display device in virtual reality scenario.
The three-dimensional input method of Chinese of the embodiment of the present invention, comprises the steps:
Step S100, namely dummy keyboard provides step, provides dummy keyboard and dummy keyboard information;
Step S200, namely visual signature catches step, catches the visual signature information of user, and provides virtual cursor and virtual cursor positional information according to visual signature information;
Specifically, as the visual signature capture module in aforementioned Chinese three dimensional input device uses the position of Eye-controlling focus equipment determination pupil of left eye and pupil of right eye, then the center of mid point as virtual cursor of the line of pupil is chosen, and using the positional information of the positional information at center as virtual cursor.
Step S300, button selecting step, provides button to choose result according to the position relationship of virtual cursor and dummy keyboard and candidate word chooses result.
Describe Chinese language processing step determination button in detail below in conjunction with Fig. 3 and choose the process that result and candidate word choose result.
Step S301, provides module and visual signature capture module to obtain virtual keyboard position information and virtual cursor positional information respectively from the dummy keyboard of such as aforementioned Chinese three dimensional input device.
Step S302, the determined straight line of virtual cursor in calculating virtual scene and the intersection point of dummy keyboard.
Step S303, if this intersection point stops certain duration in the effective coverage of dummy keyboard, then the button choosing effective coverage corresponding chooses result as button, and the candidate word choosing effective coverage corresponding alternatively selected ci poem gets result, and can highlightedly show.
In step S300, it is similar for obtaining that button chooses result and obtain the process that candidate word chooses result, usually all to be picked up by virtual ray, during difference, candidate word is chosen usually will by other Chinese language processing program or intermediate member, button being chosen result inputs in intermediate member, will obtain the list of candidate word, then chooses result similarly by virtual ray pickup acquisition candidate word.Wherein, obtain the logic of candidate word for known by key-press input, therefore repeat no more.
Such as, in Fig. 4, the dotted line in virtual cursor 504 front is the center of left pupil and right interpupillary line and the extended line of the virtual cursor line of centres, the intersection point of this extended line and dummy keyboard not in the region of the arabic numeral " 1 " representated by button 506, so do not choose numeral " 1 "; And the intersection point of this extended line and dummy keyboard is in the region of the arabic numeral " 2 " representated by button 507, so arabic numeral " 2 " are chosen result as button.
Step S300 can also comprise displacement data acquisition step, for gathering displacement data information, visual signature catches step and obtains described displacement data information, and visual signature step can provide virtual cursor and virtual cursor positional information according to described visual signature information and displacement data information.
Specifically, can be that displacement data acquisition module as aforementioned Chinese three dimensional input device is when detecting that self is subjected to displacement, the displacement data information obtained is sent in the visual signature capture module as aforementioned Chinese three dimensional input device, and visual signature capture module can provide virtual cursor and virtual cursor positional information according to visual signature information and displacement data information.
Step S400, confirms that step confirms that button chooses result and candidate word chooses result.
Specifically, confirm that button chooses result and candidate word chooses result by the external unit such as Bluetooth handle, touch pad exactly.
Step S500, step display display chooses character corresponding to result with candidate word.
The present invention can allow user's input in the immersion that Unity3D develops is applied Chinese, and solve traditional two-dimentional input method and be not supported in three-dimensional immersive environment the situation inputting Chinese, the three-dimensional immersion making Consumer's Experience more comfortable is experienced.
As employed some vocabulary to censure specific components in the middle of instructions and claim.Those skilled in the art should understand, and hardware manufacturer may call same assembly with different noun.This specification and claims are not used as with the difference of title the mode distinguishing assembly, but are used as the criterion of differentiation with assembly difference functionally." comprising " or " comprising " as mentioned in the middle of instructions and claim is in the whole text an open language, therefore should be construed to " comprise but be not limited to "." roughly " refer to that in receivable error range, those skilled in the art can solve the technical problem within the scope of certain error, reach described technique effect substantially.In addition, " couple " or " connection " one word comprise directly any and indirectly electric property coupling means at this.Therefore, if describe a first device in literary composition to be coupled to one second device, then represent described first device and directly can be electrically coupled to described second device, or be indirectly electrically coupled to described second device by other devices or the means that couple.Instructions subsequent descriptions is for implementing better embodiment of the present invention, and right described description is to illustrate for the purpose of rule of the present invention, and is not used to limit scope of the present invention.Protection scope of the present invention is when being as the criterion depending on the claims person of defining.
Also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the commodity of a series of key element or system not only comprises those key elements, but also comprise other key elements clearly do not listed, or also comprise by this commodity or the intrinsic key element of system.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within the commodity or system comprising described key element and also there is other identical element.
Above-mentioned explanation illustrate and describes some preferred embodiments of the present invention, but as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (12)
1. a Chinese three dimensional input device, is characterized in that, comprising:
Dummy keyboard provides module, for providing dummy keyboard and positional information thereof;
Visual signature capture module, for catching the visual signature information of user, and provides virtual cursor and positional information thereof according to described visual signature information;
Chinese language processing module, for choosing result according to the position relationship determination button of described virtual cursor and described dummy keyboard, and chooses result determination candidate word in conjunction with candidate word select tool and described button and chooses result;
Confirm module, operate for the confirmation in response to user, confirm that described button chooses result and candidate word chooses result;
Display module, chooses character corresponding to result for showing with described candidate word.
2. device as claimed in claim 1, is characterized in that, wherein said visual signature capture module also for:
Determine the position of pupil of left eye and pupil of right eye;
According to the mid point of the position calculation interpupillary line of pupil of left eye and pupil of right eye, with the position of this mid point for starting point provides virtual ray along the direction vertical with described interpupillary line, to cross the position of position as described virtual cursor using described virtual ray and dummy keyboard.
3. device as claimed in claim 1, wherein,
Described Chinese language processing module provides module and described visual signature capture module to obtain described virtual keyboard position information and described virtual cursor positional information respectively from described dummy keyboard, and calculate the intersection point of the determined straight line of virtual cursor described in virtual scene and described dummy keyboard, if described intersection point stops certain duration in the effective coverage of described dummy keyboard, then choose button corresponding to described effective coverage to choose result as button, choose candidate word corresponding to described effective coverage alternatively selected ci poem get result.
4. device as claimed in claim 1, also comprises:
Displacement data acquisition module, for gathering displacement data information, when described displacement data acquisition module detects that self is subjected to displacement, is sent to visual signature capture module by described displacement data information, and
Described visual signature capture module, for providing virtual cursor and positional information thereof according to described visual signature information and described displacement data information.
5. device as claimed in claim 4, wherein said displacement data acquisition module is gyro sensor.
6. device as claimed in claim 1, it is characterized in that, described confirmation module is Bluetooth handle or touch pad.
7. device as claimed in claim 1, wherein,
Described confirmation module, also for when non-confirmation of receipt operates within a certain period of time, provides module to send to described dummy keyboard and hides virtual keyboard command,
Described dummy keyboard provides module, also in response to described hiding virtual keyboard command, performs and hides dummy keyboard operation; And
Described confirmation module, also for be at described dummy keyboard to receive confirmation operation under described hidden state time, provide module to send display virtual keyboard command to described dummy keyboard,
Described dummy keyboard provides module, also in response to described display virtual keyboard command, performs the operation of display dummy keyboard.
8. device as claimed in claim 1, is characterized in that,
Described dummy keyboard provides module to comprise a point panel type display, for the three-dimensional image of providing package containing depth information.
9. a wear-type device, comprises the Chinese three dimensional input device as described in any one of claim 1 to 8.
10. the three-dimensional input method of Chinese, is characterized in that, comprise the steps:
Dummy keyboard provides step, for providing dummy keyboard and positional information thereof;
Visual signature catches step, for catching the visual signature information of user, and provides virtual cursor and positional information thereof according to described visual signature information;
Chinese language processing step, for choosing result according to the position relationship determination button of described virtual cursor and described dummy keyboard, and chooses result determination candidate word in conjunction with candidate word select tool and described button and chooses result;
Confirming step, for responding the confirmation operation of user, confirming that described button chooses result and described candidate word chooses result;
Step display, for showing the character corresponding with described candidate word result.
11. methods as claimed in claim 10, can also comprise displacement data acquisition step, wherein,
Described displacement data acquisition step is for gathering displacement data information;
Described visual signature catches step, obtains described displacement data information, and provides virtual cursor and virtual cursor positional information according to described visual signature information and described displacement data characteristic information.
12. methods as claimed in claim 10, wherein said Chinese language processing step comprises:
There is provided step and described visual signature to catch step from described dummy keyboard and obtain virtual keyboard position information and virtual cursor positional information respectively;
Calculate the intersection point of the determined straight line of cursor and described dummy keyboard in virtual scene;
If described intersection point stops certain duration in the effective coverage of described dummy keyboard, then choose button corresponding to described effective coverage to choose result as button, the candidate word choosing effective coverage corresponding alternatively selected ci poem gets result.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106095092A (en) * | 2016-06-08 | 2016-11-09 | 北京行云时空科技有限公司 | Method and device for controlling cursor based on three-dimensional helmet |
| CN106125931A (en) * | 2016-06-30 | 2016-11-16 | 刘兴丹 | A kind of method and device of eyeball tracking operation |
| CN106383652A (en) * | 2016-08-31 | 2017-02-08 | 北京极维客科技有限公司 | Virtual input method and system apparatus |
| CN108064372A (en) * | 2016-12-24 | 2018-05-22 | 深圳市柔宇科技有限公司 | Head-mounted display apparatus and its content input method |
| CN114327026A (en) * | 2020-09-29 | 2022-04-12 | 宏碁股份有限公司 | Electronic device with eyeball tracking device and character input method |
| CN114661201A (en) * | 2020-12-23 | 2022-06-24 | 广州视享科技有限公司 | Three-dimensional input method and device of application program, storage medium and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130083976A1 (en) * | 2011-10-03 | 2013-04-04 | Qualcomm Incorporated | Image-based head position tracking method and system |
| CN103595984A (en) * | 2012-08-13 | 2014-02-19 | 辉达公司 | 3D glasses, a 3D display system, and a 3D display method |
| CN103699226A (en) * | 2013-12-18 | 2014-04-02 | 天津大学 | Tri-modal serial brain-computer interface method based on multi-information fusion |
| CN104076512A (en) * | 2013-03-25 | 2014-10-01 | 精工爱普生株式会社 | Head-mounted display device and method of controlling head-mounted display device |
| CN104731340A (en) * | 2015-03-31 | 2015-06-24 | 努比亚技术有限公司 | Cursor position determining method and terminal device |
-
2015
- 2015-12-08 CN CN201510901105.9A patent/CN105511620A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130083976A1 (en) * | 2011-10-03 | 2013-04-04 | Qualcomm Incorporated | Image-based head position tracking method and system |
| CN103595984A (en) * | 2012-08-13 | 2014-02-19 | 辉达公司 | 3D glasses, a 3D display system, and a 3D display method |
| CN104076512A (en) * | 2013-03-25 | 2014-10-01 | 精工爱普生株式会社 | Head-mounted display device and method of controlling head-mounted display device |
| CN103699226A (en) * | 2013-12-18 | 2014-04-02 | 天津大学 | Tri-modal serial brain-computer interface method based on multi-information fusion |
| CN104731340A (en) * | 2015-03-31 | 2015-06-24 | 努比亚技术有限公司 | Cursor position determining method and terminal device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106095092A (en) * | 2016-06-08 | 2016-11-09 | 北京行云时空科技有限公司 | Method and device for controlling cursor based on three-dimensional helmet |
| CN106125931A (en) * | 2016-06-30 | 2016-11-16 | 刘兴丹 | A kind of method and device of eyeball tracking operation |
| CN106383652A (en) * | 2016-08-31 | 2017-02-08 | 北京极维客科技有限公司 | Virtual input method and system apparatus |
| CN108064372A (en) * | 2016-12-24 | 2018-05-22 | 深圳市柔宇科技有限公司 | Head-mounted display apparatus and its content input method |
| WO2018112951A1 (en) * | 2016-12-24 | 2018-06-28 | 深圳市柔宇科技有限公司 | Head-mounted display apparatus and content inputting method therefor |
| CN114327026A (en) * | 2020-09-29 | 2022-04-12 | 宏碁股份有限公司 | Electronic device with eyeball tracking device and character input method |
| CN114661201A (en) * | 2020-12-23 | 2022-06-24 | 广州视享科技有限公司 | Three-dimensional input method and device of application program, storage medium and electronic equipment |
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