CN103049087A - Virtual mouse clicking system - Google Patents
Virtual mouse clicking system Download PDFInfo
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- CN103049087A CN103049087A CN2012105562148A CN201210556214A CN103049087A CN 103049087 A CN103049087 A CN 103049087A CN 2012105562148 A CN2012105562148 A CN 2012105562148A CN 201210556214 A CN201210556214 A CN 201210556214A CN 103049087 A CN103049087 A CN 103049087A
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Abstract
The invention discloses a virtual mouse clicking system. The virtual mouse clicking system comprises markers which are arranged on the upper eyelids of a user and move up and down along with the opening and closing of the eyes, primary standard substances which are arranged below the eyes of the user, and video cameras which are arranged on an applied electric appliance and can shoot the markers and the primary standard substances at the upside and the downside of each eye and the eyes of the user, wherein the markers are stuck to a reflective glue paste or diffuse reflection sticky paper on the upper eyelids; and the primary standard substances are the reflective glue paste or the diffuse reflection sticky paper stuck to the lower eyelids or below the eyes. The virtual mouse clicking system, disclosed by the invention, has the advantages of being relatively simple, accurate and rapid.
Description
Technical field
The invention belongs to the pseudo operation technical field, relate to a kind of virtual mouse and click system.
Background technology
Development along with infotech, computer is more and more universal, mouse is as indispensable parts of computer, also along with computer has entered huge numbers of families, but the use of conventional mouse also brings many difficult problems, at first conventional mouse is based on the Activities Design of hand, obvious like this so that those can't movable hand the people can't the valid function mouse, thereby can't the valid function computer.In addition, medical circle is also verified, uses for a long time conventional mouse, can cause to people's wrist muscle physical property injury, gently then produces provisional ache, and is heavy then cause and be difficult to for a long time the muscle disease of curing.
Publication number is the Chinese patent of CN1889016A, a kind of eyes are disclosed to computer cursor automatic positioning controlling method and system, its principle is: the eyes image when taking respectively the user and watch four angles of computer monitor attentively with camera, image conversion is become the gray scale array, to the array dynamic process, average value processing is carried out in maximum effective coverage in the remaining value select its center, calculate the eyeball center of every width of cloth image, set up model according to the part attribute of these four some eyeball centers and system's demonstration; After obtaining the full figure coordinate of four some correspondences, calculate wherein heart position M according to 4; Setting up quadrilateral with 4, is rectangle with quadrangle modification again, calculates the length of rectangle and wide, and is divided by with the length and width of display, calculates respectively ratio KW and KH, and the ratio that obtains is used for determining the relation of the cursor correspondence position of eyeball position and monitor.The method of this virtual mouse control is comparatively numerous and diverse, and easily maloperation, and improvements are needed in upper existence badly.
Summary of the invention
The purpose of this invention is to provide a kind ofly comparatively simplify, precisely and fast virtual mouse is clicked system.
The technical scheme that realizes the object of the invention is: a kind of virtual mouse is clicked system, comprise being arranged on the marker that moves up and down along with the eyes switching is set on user's upper eyelid, be arranged on the primary standard substance of user's eyes belows, and be arranged on to answer and photograph user's eyes and each eye up and down marker of both sides and the camera of primary standard substance on the electrical appliance; Described marker is reflective sticker or the diffuse reflection paster of pasting on upper eyelid; Described primary standard substance is to paste at the reflective sticker on the lower eyelid or below the eyes or diffuse reflection paster.
In the such scheme, the static eyes below that is arranged on of described primary standard substance.
The present invention can take user's eyes area image frame by frame by camera, according to the size of the spacing between marker and the corresponding primary standard substance, identifying each eye is in and opens or closed state, thereby judge which kind of instruction the user wants to send, realize replacing the manual operations that left mouse button is double-clicked and right button is double-clicked; Because the switching of monitoring and identification eyes is comparatively easy, thus with conventional art in realize that by the monitoring eye movement virtual mouse control compares, have comparatively simplify, advantage precisely and fast.
Reference numeral
Fig. 1 is a kind of structural representation of the present invention.
Embodiment
(embodiment 1)
Fig. 1 is a kind of structural representation of the present invention, has shown a kind of embodiment of the present invention.
Present embodiment is that a kind of virtual mouse is clicked system, comprise being arranged on the marker 1 that moves up and down along with the eyes switching is set on user's upper eyelid, be arranged on the primary standard substance 2 of user's eyes belows, and be arranged on to answer and photograph user's eyes and each eye up and down marker of both sides and the camera of primary standard substance on the electrical appliance; Described marker is reflective sticker or the diffuse reflection paster of pasting on upper eyelid; Described primary standard substance is to paste at the reflective sticker on the lower eyelid or below the eyes or diffuse reflection paster.
The preferred static eyes below that is arranged on of described primary standard substance.
(application examples 1)
Should use-case be the control method of embodiment 1, may further comprise the steps:
1. the marker 1 that opens and closes along with eyes and move up and down is set and is arranged on primary standard substance 2 below user's eyes at user's upper eyelid; Can photograph user's eyes answering electrical appliance to arrange, and each eye camera of marker 1 and the primary standard substance 2 of both sides up and down;
2. utilize camera to take the following status image of user as the normal condition image: eyes are opened state, eyes closure state, the simple eye closure state of left eye, the simple eye closure state of right eye; Described each normal condition image comprises user's eyes, and each eye up and down marker 1 and primary standard substance 2 of both sides, calculates in each normal condition image each eye up and down marker 1 of both sides and the spacing between the primary standard substance 2, and deposits in the storage unit;
This is because the position that each user pastes marker and primary standard substance separately is not quite similar, and has pasted after marker and the primary standard substance so be preferably in, and takes lower each normal condition image, so that as judging more accurately;
The concrete grammar of the identification spacing that should use-case adopts is: the image of four kinds of normal conditions that photograph is changed into the gray scale array, also can directly change into 256 look formula arrays, marker and primary standard substance have obvious difference with peripheral yellowish pink and hair color, so marker and primary standard substance all have significant array separately, and can judge corresponding marker and the primary standard substance spacing between up and down, and then judge that by the identification spacing these place eyes are opened or closure.
3. when the display screen of electrical appliance is answered in user's binocular fixation, camera takes the realtime graphic in user's eyes zone continuously according to the default speed of taking pictures, by calculating each eye in each realtime graphic up and down marker 1 of both sides and the spacing between the primary standard substance 2, and with storage unit in data in each benchmark image of storing compare, be in which kind of state thereby identify user's eyes;
4. when identifying that the user is in that eyes are opened or eyes when closed, be considered as inputting without instruction; When identifying the user and be in the simple eye closure state of left eye, be considered as inputting primary mouse left button click commands, when identifying the user and be in the simple eye closure state of right eye, be considered as inputting primary mouse and click instruction by right key.
In addition, when in a certain Preset Time, for example in 0.2 second, identify the above simple eye closure state of left eye twice, be considered as inputting a mouse control left button and double-click instruction.When in a certain Preset Time, for example in 0.2 second, identify the above simple eye closure state of right eye twice, be considered as inputting a mouse control right button and double-click instruction.
Can certainly adopt traditional reflective amount according to marker and primary standard substance to judge that each eye is in the still closed state of opening.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.
Claims (2)
1. a virtual mouse is clicked system, it is characterized in that: comprise being arranged on the marker that moves up and down along with the eyes switching is set on user's upper eyelid, be arranged on the primary standard substance of user's eyes belows, and be arranged on to answer and photograph user's eyes and each eye up and down marker of both sides and the camera of primary standard substance on the electrical appliance; Described marker is reflective sticker or the diffuse reflection paster of pasting on upper eyelid; Described primary standard substance is to paste at the reflective sticker on the lower eyelid or below the eyes or diffuse reflection paster.
2. virtual mouse according to claim 1 is clicked system, it is characterized in that: the static eyes below that is arranged on of described primary standard substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105562148A CN103049087A (en) | 2012-12-19 | 2012-12-19 | Virtual mouse clicking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105562148A CN103049087A (en) | 2012-12-19 | 2012-12-19 | Virtual mouse clicking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103049087A true CN103049087A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105562148A Pending CN103049087A (en) | 2012-12-19 | 2012-12-19 | Virtual mouse clicking system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110077548A1 (en) * | 2004-04-01 | 2011-03-31 | Torch William C | Biosensors, communicators, and controllers monitoring eye movement and methods for using them |
| CN201945946U (en) * | 2011-01-20 | 2011-08-24 | 叶尔肯·拜山 | Head control mouse |
| CN102360247A (en) * | 2011-10-09 | 2012-02-22 | 长沙学院 | Finger mouse for identifying space actions |
| CN202995626U (en) * | 2012-12-19 | 2013-06-12 | 苏州贝腾特电子科技有限公司 | Visual mouse clicking system |
-
2012
- 2012-12-19 CN CN2012105562148A patent/CN103049087A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110077548A1 (en) * | 2004-04-01 | 2011-03-31 | Torch William C | Biosensors, communicators, and controllers monitoring eye movement and methods for using them |
| CN201945946U (en) * | 2011-01-20 | 2011-08-24 | 叶尔肯·拜山 | Head control mouse |
| CN102360247A (en) * | 2011-10-09 | 2012-02-22 | 长沙学院 | Finger mouse for identifying space actions |
| CN202995626U (en) * | 2012-12-19 | 2013-06-12 | 苏州贝腾特电子科技有限公司 | Visual mouse clicking system |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130417 |