CN107390876A - Computer cursor eyeball control system - Google Patents
Computer cursor eyeball control system Download PDFInfo
- Publication number
- CN107390876A CN107390876A CN201710638614.6A CN201710638614A CN107390876A CN 107390876 A CN107390876 A CN 107390876A CN 201710638614 A CN201710638614 A CN 201710638614A CN 107390876 A CN107390876 A CN 107390876A
- Authority
- CN
- China
- Prior art keywords
- module
- matching
- data
- camera
- control system
- 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.)
- Pending
Links
- 210000005252 bulbus oculi Anatomy 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims description 13
- 230000006870 function Effects 0.000 claims description 5
- 208000015220 Febrile disease Diseases 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000013075 data extraction Methods 0.000 abstract 3
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- 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
- G06F3/013—Eye tracking input arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a computer cursor eyeball control system, and belongs to the technical field of computer control systems. The device comprises an image acquisition unit and an image identification module, wherein the image acquisition unit comprises an infrared projector, a modeling module and a camera; the image identification module comprises an image standardization module, an A/D data transmission module, a characteristic data extraction module, stored characteristic data, a control module, a matching module and an instruction transmission module; the image acquisition module is connected with the controlled equipment through the image identification module; the infrared projector and the camera are connected with the modeling module through a data transmission line; the modeling module is connected with the characteristic data extraction module sequentially through the image standardization module and the A/D data conversion module; the matching module is connected with the characteristic data extraction module through a data acquisition circuit; the control module is connected with the instruction transmission module through the matching module. The invention acquires image information by the cooperation of the infrared projector and the camera, thereby enhancing the function of dynamic detection of the picture.
Description
Technical field
The invention belongs to computer control system technical field, and system is controlled more particularly to a kind of computer cursor eyeball
System.
Background technology
Eyeball tracking is a scientific application technology, and user, which need not touch screen, can stir the page.From principle, eye
Acquisition, modeling and the simulation of Eyeball motion information are mainly studied in ball tracking, and purposes is quite wide.And obtain setting for Eyeball motion information
For the camera that in addition to infrared equipment, can also be on image capture device, or even general computer or mobile phone, it is in software
Support under can also realize eye tracking.
Existing eyeball tracking uses single data acquisition device, and error message is also easy to produce in image processing process,
Influence the use feeling of user.
The content of the invention
It is an object of the invention to provide a kind of computer cursor eyeball control system, pass through infrared projector, camera
Collaboration collection image information, and the identification of image identification unit, meet the needs of people control computer cursor by eyeball.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of computer cursor eyeball control system, including image acquisition units, picture recognition module, described
Image acquisition units include infrared projector, modeling module, camera；Described image identification module includes image standardization mould
Block, A/D data development of evil in febrile disease module, characteristic extraction module, deposited characteristic, control module, matching module, instruction transmission mould
Block；Described image acquisition module is connected by picture recognition module and controlled plant；The infrared projector, camera pass through number
It is connected according to transmission line and modeling module；The modeling module pass sequentially through image standardization module, A/D data conversion modules with
Characteristic extraction module is connected；The matching module is connected by data acquisition circuit and characteristic extraction module；It is described
Control module is connected by matching module and instruction transport module.
Further, the infrared projector is arranged on camera, for improving picture dynamic detection function；It is described to take the photograph
It is arranged on as head on the display of computer.
Further, the output end for having deposited characteristic passes through data acquisition circuit and characteristic extraction module
Input is connected；The characteristic of having deposited is stored in memory module, can only be read out.
Further, the matching module includes data amplification module, data comparison module；The matching module is used for spy
The matching of value indicative and control instruction.
Further, the instruction transport module is used for the reception and transmission of control instruction；The instruction transport module leads to
Data transmission link is crossed to be connected with controlled plant.
Further, the control module is connected with matching module, figure acquisition module respectively by control circuit.
The invention has the advantages that：
The present invention enhances picture by infrared projector, camera collaboration collection image information compared to camera collection
Face dynamic detection function, and can neatly realize remote control function；Ensure the accuracy of collection eyeball action message, pass through figure
As the processing of standardized module, improve the recognition capability of computer, reduce the generation of fuzzy data, by with property data base
It is compared, the accuracy of data output is improved in the related control instruction of matching；
The present invention so as to the motion of control computer cursor, is convenient for people to operate, simplified by the seizure acted to eyeball
Computer operation.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the logical schematic of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1, the present invention is a kind of computer cursor eyeball control system, including image acquisition units, figure
As identification module, image acquisition units include infrared projector, modeling module, camera；Picture recognition module includes image mark
Standardization module, A/D data development of evil in febrile disease module, characteristic extraction module, characteristic, control module, matching module, instruction are deposited
Transport module；Image capture module is connected by picture recognition module and controlled plant；Infrared projector, camera pass through data
Transmission line is connected with modeling module；Modeling module passes sequentially through image standardization module, A/D data conversion modules and characteristic
It is connected according to extraction module；Matching module is connected by data acquisition circuit and characteristic extraction module；Control module by
It is connected with module and instruction transport module.
Wherein, infrared projector is arranged on camera, for improving picture dynamic detection function；Camera is arranged on meter
On the display of calculation machine.
Wherein, the output end for having deposited characteristic passes through the input phase of data acquisition circuit and characteristic extraction module
Connection；Characteristic is deposited to be stored in memory module, can only be read out.
Wherein, matching module includes data amplification module, data comparison module；Matching module refers to for characteristic value with control
The matching of order.
Wherein, transport module is instructed to be used for the reception and transmission of control instruction；Instruction transport module passes through data line
Road is connected with controlled plant.
Wherein, control module is connected with matching module, figure acquisition module respectively by control circuit.
One of the present embodiment has particular application as：
Infrared projector, camera collaboration collection image information, the place by the information of collection by image standardization module
Reason, passes sequentially through A/D data conversion modules, characteristic extraction module, and characteristic has been deposited by obtaining, and by characteristic
Send matching module to, and with exporting corresponding instruction, control controlled plant.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
- A kind of 1. computer cursor eyeball control system, it is characterised in that：Including image acquisition units, picture recognition module,Described image collecting unit includes infrared projector, modeling module, camera；Described image identification module includes image standardization module, A/D data development of evil in febrile disease module, characteristic extraction module, deposited Characteristic, control module, matching module, instruction transport module；Described image acquisition module is connected by picture recognition module and controlled plant；The infrared projector, camera are connected by data transmission link and modeling module；The modeling module passes sequentially through image standardization module, A/D data conversion modules and characteristic extraction module and is connected；The matching module is connected by data acquisition circuit and characteristic extraction module；The control module is connected by matching module and instruction transport module.
- A kind of 2. computer cursor eyeball control system according to claim 1, it is characterised in that the infrared projector On camera, for improving picture dynamic detection function；The camera is arranged on the display of computer.
- 3. a kind of computer cursor eyeball control system according to claim 1, it is characterised in that described to have deposited characteristic According to output end be connected by the input of data acquisition circuit and characteristic extraction module；It is described to have deposited characteristic storage In memory module, it can only be read out.
- A kind of 4. computer cursor eyeball control system according to claim 1, it is characterised in that the matching module bag Include data amplification module, data comparison module；The matching module is used for the matching of characteristic value and control instruction.
- A kind of 5. computer cursor eyeball control system according to claim 1, it is characterised in that the instruction transmission mould Block is used for the reception and transmission of control instruction；The instruction transport module is connected by data transmission link and controlled plant.
- 6. a kind of computer cursor eyeball control system according to claim 1, it is characterised in that the control module is led to Control circuit is crossed to be connected with matching module, figure acquisition module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638614.6A CN107390876A (en) | 2017-07-31 | 2017-07-31 | Computer cursor eyeball control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638614.6A CN107390876A (en) | 2017-07-31 | 2017-07-31 | Computer cursor eyeball control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107390876A true CN107390876A (en) | 2017-11-24 |
Family
ID=60342437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710638614.6A Pending CN107390876A (en) | 2017-07-31 | 2017-07-31 | Computer cursor eyeball control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107390876A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376891A (en) * | 2012-04-23 | 2013-10-30 | 凹凸电子（武汉）有限公司 | Multimedia system, control method for display device and controller |
| CN103941986A (en) * | 2014-04-10 | 2014-07-23 | 百度在线网络技术（北京）有限公司 | Portable type terminal and input method interface self-adaptation adjusting method thereof |
| CN104731340A (en) * | 2015-03-31 | 2015-06-24 | 努比亚技术有限公司 | Cursor position determining method and terminal device |
| CN105279497A (en) * | 2015-10-28 | 2016-01-27 | 广东欧珀移动通信有限公司 | Eyeball identification method, eyeball identification device and intelligent mobile terminal |
-
2017
- 2017-07-31 CN CN201710638614.6A patent/CN107390876A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376891A (en) * | 2012-04-23 | 2013-10-30 | 凹凸电子（武汉）有限公司 | Multimedia system, control method for display device and controller |
| CN103941986A (en) * | 2014-04-10 | 2014-07-23 | 百度在线网络技术（北京）有限公司 | Portable type terminal and input method interface self-adaptation adjusting method thereof |
| CN104731340A (en) * | 2015-03-31 | 2015-06-24 | 努比亚技术有限公司 | Cursor position determining method and terminal device |
| CN105279497A (en) * | 2015-10-28 | 2016-01-27 | 广东欧珀移动通信有限公司 | Eyeball identification method, eyeball identification device and intelligent mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020010979A1 (en) | Method and apparatus for training model for recognizing key points of hand, and method and apparatus for recognizing key points of hand | |
| US10633296B2 (en) | Electronic device and method for generating thumbnails based on captured images | |
| US9164638B2 (en) | Information processing method and device for electronic device with touch screen | |
| CN104067209B (en) | Interactive pointer detection with image frame processing | |
| CN104093016A (en) | Camera module smudginess detection method and system | |
| US20220375220A1 (en) | Visual localization method and apparatus | |
| CN103019537A (en) | Image preview method and image preview device | |
| CN107194968A (en) | Recognition and tracking method, device, intelligent terminal and the readable storage medium storing program for executing of image | |
| CN107229887A (en) | Multi-code scanning device and multi-code scan method | |
| WO2019085185A1 (en) | Intelligent pen, control method, device and apparatus for intelligent pen, and storage medium | |
| CN103248874A (en) | Front-end device for portable wireless data acquisition and transmission system on construction site | |
| CN103530377B (en) | A kind of scene information searching method based on binary features code | |
| CN111339943A (en) | Object management method, system, platform, equipment and medium | |
| JP2017120503A (en) | Information processing device, control method and program of information processing device | |
| CN104469274A (en) | An intelligent video surveillance system | |
| CN205540773U (en) | Many yards scanning apparatus | |
| CN201628974U (en) | System for checking inventory in stereoscopic warehouse | |
| CN103914186A (en) | Image location recognition system | |
| CN105426170A (en) | Information pushing method and information pushing apparatus | |
| CN107390876A (en) | Computer cursor eyeball control system | |
| CN103941858B (en) | Electronic equipment display screen operation control system and method | |
| CN216086832U (en) | Human-computer interaction real-time video acquisition and edge detection device | |
| CN104092958A (en) | Video signal labeling method, system and device | |
| CN213403235U (en) | Double-camera-band screen display video acquisition terminal equipment and display system | |
| CN107918935A (en) | The images match cutter device and cutting method of embedded system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
|
| RJ01 | Rejection of invention patent application after publication |