CN103637799A - Human brain imaging system - Google Patents
Human brain imaging system Download PDFInfo
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- CN103637799A CN103637799A CN201310698192.3A CN201310698192A CN103637799A CN 103637799 A CN103637799 A CN 103637799A CN 201310698192 A CN201310698192 A CN 201310698192A CN 103637799 A CN103637799 A CN 103637799A
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- imaging system
- human brain
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Abstract
The invention provides a human brain imaging system. According to the human brain imaging system provided by an embodiment of the invention, brain wave information of human brain conceptual work is acquired and processed via a data acquisition module inside a helmet, an image is displayed in a display module according to processed image data output by the data acquisition module, so that imaging of images in a human brain is achieved. Furthermore, image errors caused by human factors such as inaccurate description of a victim or an eyewitness or unskillfulness of a technician and the like in the prior art are avoided, the image reliability is improved, and the time for an image link is shortened.
Description
Technical field
The present invention relates to a kind of imaging system, particularly a kind of human brain imaging system.
Background technology
In criminal case investigation field, solve a case in process, criminal investigation portrait, Freehandhand-drawing portrait and computer portrait become the investigation of combatting crime.
Criminal investigation portrait is in criminal case investigation, in order to check suspect and the case relevant personnel, access by inquiry the relevant personnel such as victim and eye witness, according to their description, according to the reverse logical course of reviewing, by the method for drawing, reproduce suspect and with the investigation of the case relevant personnel's figure and features feature.Its task is to produce objectively the portrait the most similar to perpetrator or appearance photo in time, dwindles and investigates and seizes working range, for collecting in time clue service.Criminal investigation portrait comprises two links, and one is interview, and one is portrait, and portrait is to form on the basis of interview, and two links are all the processes exchanging with witness, victim.This process is exactly that we obtain the process of suspect's Facial Features information there from victim, eye witness.
Freehandhand-drawing portrait is exactly that technician utilizes the drawing sketch instruments such as pencil, sketch paper, drawing board, charcoal pencil, carbon bar and rubber according to victim or witness's description, adopts the method for sketch, and realistic drawing goes out the method for suspect's face Facial Features.
Computer portrait be technician according to victim or witness's description, in the picture processing software picture libraries such as the simulated portrait software of using with computer special secondary school or PHOTOSHOP, the photo of model's face is combined into the method for suspect's appearance.The advantage of computer portrait be Production Time shorter, easily revise, be not subject to the restriction of graphicacy, easily grasp.
But prior art also exists many deficiencies: for criminal investigation portrait, quantity of information number, the height of order of accuarcy, depends on and witnesses people, victim's memory degree and statement, error correction capability for correcting; Accurate expression to obtained information, the person's of depending on portrait skill.For manual portrait, its deficiency is: inconvenience is revised, Production Time is longer, is exactly very high to portrait technician's requirement in addition.For computer portrait,
The deficiency existing is: mobility is poor, and the portrait expression expression of producing is inflexible, cannot show the obvious Morphologic Characteristics of suspect.For above problem, the personnel in prior art field are finding a kind of demand that both can meet the accuracy of picture always, can complete efficiently again the solution of this link of drawing.
Summary of the invention
The object of the present invention is to provide a kind of human brain imaging system, to solve, in existing criminal case, draw a portrait the not accurate enough and needs long phenomenon consuming time of portrait that link was occurred, thereby cause cracking of cases cause information deficiency or have error, extend the problem of the time of solving a case.
For solving the problems of the technologies described above, the invention provides a kind of human brain imaging system, described human brain imaging system comprises: a helmet, be arranged at a plurality of data acquisition modules of inner helmet and be arranged at a display module of helmet outside;
Each data acquisition module comprises: an induction module, a central processing unit, an image processing module; Wherein,
Described induction module is for the brain wave information of the thinking activities of sensing user head;
Described central processing unit, for receiving the brain wave information of the thinking activities of described induction module output, calculates the image data that should show according to the brain wave information of described thinking activities, and image data is sent to described image processing module;
Described image processing module is for processing described image data, and the image data after processing is sent to described display module shows in real time.
Optionally, in described human brain imaging system, also comprise the data transmission blocks being arranged on the helmet, described data transmission blocks is for reading the image data after described display module is processed, according to demand by the exterior terminal that is sent to of the image data after described processing.
Optionally, in described human brain imaging system, described a plurality of data acquisition modules are arranged at described inner helmet with netted.
Optionally, in described human brain imaging system, described data transmission blocks is a wireless signal transceiver.
Optionally, in described human brain imaging system, described data transmission blocks also comprises a control knob, and described control knob is for controlling the duty of described wireless signal transceiver.
Optionally, in described human brain imaging system, described image processing module comprises graphics processing unit and the first data storage cell being connected with described graphics processing unit.
Optionally, in described human brain imaging system, described display module comprises a LED display and the second data storage cell being connected with described LED display.
Optionally, in described human brain imaging system, described helmet material is metal.
Optionally, in described human brain imaging system, also comprise that one is arranged at the interface on the described helmet, described interface for power supply in succession to provide electric energy to described human brain imaging system.
Inventor finds, cause that in existing criminal case, to draw a portrait portrait that link occurs not accurate enough and need to expend the reason of plenty of time and be, be all according to victim or witness's description, carry out artificial craft or computer simulation and draw, have the error of anthropic factor.In human brain imaging system provided by the invention, by utilizing brain wave information and the processing of the data acquisition module of inner helmet to human brain thinking activity, according to the image data after the processing of data acquisition module output, at display module, carry out the demonstration of image again, realized human brain inside image is carried out to imaging.And then avoided in prior art, because victim, eye witness describe inaccuracy or the portrait error that anthropic factor causes such as technical staff's technology is not consummate, improved the reliability of portrait, shortened the time of portrait link.
Accompanying drawing explanation
Fig. 1 is the structural representation of human brain imaging system most preferred embodiment of the present invention;
Fig. 2 is the process chart of human brain imaging system of the present invention.
The specific embodiment
Human brain imaging system the present invention being proposed below in conjunction with the drawings and specific embodiments further describes.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the object of the aid illustration embodiment of the present invention lucidly.
Please refer to Fig. 1 and Fig. 2, wherein Fig. 1 is the structural representation of human brain imaging system most preferred embodiment of the present invention, comprising: a helmet 1, be arranged at a plurality of data acquisition modules 2 of the helmet 1 inside and be arranged at a display module 4 of the helmet 1 outside;
Each data acquisition module 2 comprises: an induction module 21, a central processing unit 22, an image processing module 23; Wherein, described induction module 21 is for the brain wave information of the thinking activities of sensing user head; Described central processing unit 22, for receiving the brain wave information of the thinking activities of described induction module 21 outputs, calculates the image data that should show according to the brain wave information of described thinking activities, and image data is sent to described image processing module 23; Described image processing module 23 is for described image data is processed, and the image data after processing is sent to described display module 4 shows in real time.
According to victim or witness during to the memory of spot scene, the analyzing and processing of the brain wave information of head thinking activities, by display module 4 by the real-time demonstration of striograph of recalling, there is intuitive, saved the time of being carried out link and people or the computer graphics link of detail description by people.Further, improve the reliability of portrait, shortened the time of portrait link.
Preferably, also comprise the data transmission blocks 3 being arranged on the helmet 1, described data transmission blocks 3 is for reading the image data after described display module 4 is processed, according to demand by the exterior terminal that is sent to of the image data after described processing.Because display module 4 sizes are smaller, according to the importance of information, the striograph that utilizes data transmission blocks 3 that selected refinement is observed is sent to the terminals such as computer and shows, is conducive to the observation that personnel in charge of the case carries out details.
Preferably, described a plurality of data acquisition module 2 is with the netted described helmet 1 inside that is arranged at.The described helmet 1 internal structure consists of the hollow pipe interlocking, and described a plurality of data acquisition modules 2 are arranged in hollow pipe.Further, by gathering the brain wave information of the thinking activities of user head each several part, the accurate collection of the information that realizes gathered, and improved the accuracy of information.
Preferably, described data transmission blocks 3 is a wireless signal transceiver, and described data transmission blocks 3 also comprises a control knob, and described control knob is for controlling the duty of described wireless signal transceiver.Further, improve the performance of human brain imaging system, make striograph more directly perceived, be shown in more clearly the terminals such as computer.
Preferably, described image processing module 23 comprises graphics processing unit and the first data storage cell being connected with described graphics processing unit.Further, central processing unit 22 being processed to the rear image data calculating stores and image processing operations.
Preferably, described display module 4 comprises a LED display and the second data storage cell being connected with described LED display.Further, utilize the second data memory module by the shown storage that affects data of display module 4, for calling as required the corresponding data basis that provides safeguard that affects.
Preferably, the described helmet 1 material is metal.
Preferably, described human brain imaging system also comprises an interface, described interface for power supply in succession to provide electric energy to described human brain imaging system.Further, improve human brain imaging system, ensure its sustainable work.
To sum up, in the human brain imaging system providing in the embodiment of the present invention, by utilizing brain wave information and the processing of the data acquisition module of inner helmet to human brain thinking activity, according to the image data after the processing of data acquisition module output, at display module, carry out the demonstration of image again, realized human brain inside image is carried out to imaging.And then avoided in prior art, because victim, eye witness describe inaccuracy or the portrait error that anthropic factor causes such as technical staff's technology is not consummate, improved the reliability of portrait, shortened the time of portrait link.
Foregoing description is only the description to preferred embodiment of the present invention, the not any restriction to the scope of the invention, and any change, modification that the those of ordinary skill in field of the present invention is done according to above-mentioned disclosure, all belong to the protection domain of claims.
Claims (9)
1. human brain imaging system, is characterized in that, comprising: a helmet, be arranged at a plurality of data acquisition modules of inner helmet and be arranged at a display module of helmet outside;
Each data acquisition module comprises: an induction module, a central processing unit, an image processing module; Wherein,
Described induction module is for the brain wave information of the thinking activities of sensing user head;
Described central processing unit, for receiving the brain wave information of the thinking activities of described induction module output, calculates the image data that should show according to the brain wave information of described thinking activities, and image data is sent to described image processing module;
Described image processing module is for processing described image data, and the image data after processing is sent to described display module shows in real time.
2. human brain imaging system as claimed in claim 1, it is characterized in that, also comprise the data transmission blocks being arranged on the helmet, described data transmission blocks is for reading the image data after described display module is processed, according to demand by the exterior terminal that is sent to of the image data after described processing.
3. human brain imaging system as claimed in claim 1, is characterized in that, described a plurality of data acquisition modules are arranged at described inner helmet with netted.
4. human brain imaging system as claimed in claim 1, is characterized in that, described data transmission blocks is a wireless signal transceiver.
5. human brain imaging system as claimed in claim 4, is characterized in that, described data transmission blocks also comprises a control knob, and described control knob is for controlling the duty of described wireless signal transceiver.
6. human brain imaging system as claimed in claim 1, is characterized in that, described image processing module comprises graphics processing unit and the first data storage cell being connected with described graphics processing unit.
7. human brain imaging system as claimed in claim 1, is characterized in that, described display module comprises a LED display and the second data storage cell being connected with described LED display.
8. the human brain imaging system as described in any one in claim 1-7, is characterized in that, described helmet material is metal.
9. the human brain imaging system as described in any one in claim 1-7, is characterized in that, also comprises that one is arranged at the interface on the described helmet, described interface for power supply in succession to provide electric energy to described human brain imaging system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310698192.3A CN103637799A (en) | 2013-12-17 | 2013-12-17 | Human brain imaging system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310698192.3A CN103637799A (en) | 2013-12-17 | 2013-12-17 | Human brain imaging system |
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| CN103637799A true CN103637799A (en) | 2014-03-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104983416A (en) * | 2015-06-29 | 2015-10-21 | 新乡医学院 | Equipment used for recording electroencephalogram signals in real time |
| CN108143393A (en) * | 2017-12-25 | 2018-06-12 | 武汉智普天创科技有限公司 | Portable brain imaging system |
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| US20100191140A1 (en) * | 2008-07-11 | 2010-07-29 | Yoshihisa Terada | Method for controlling device by using brain wave and brain wave interface system |
| CN102099770A (en) * | 2009-01-19 | 2011-06-15 | 松下电器产业株式会社 | Activation device, method, and computer program for brain wave interface system |
| CN102783947A (en) * | 2012-08-27 | 2012-11-21 | 北京理工大学 | Parallel-connection expansion multi-channel electroencephalogram collecting device |
| US20130178757A1 (en) * | 2011-12-30 | 2013-07-11 | Norconnect Inc. | Functional eeg imager |
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Patent Citations (5)
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| US20100191140A1 (en) * | 2008-07-11 | 2010-07-29 | Yoshihisa Terada | Method for controlling device by using brain wave and brain wave interface system |
| CN102099770A (en) * | 2009-01-19 | 2011-06-15 | 松下电器产业株式会社 | Activation device, method, and computer program for brain wave interface system |
| CN101569778A (en) * | 2009-03-10 | 2009-11-04 | 深圳先进技术研究院 | Biofeedback simulation system and biofeedback simulation method |
| US20130178757A1 (en) * | 2011-12-30 | 2013-07-11 | Norconnect Inc. | Functional eeg imager |
| CN102783947A (en) * | 2012-08-27 | 2012-11-21 | 北京理工大学 | Parallel-connection expansion multi-channel electroencephalogram collecting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104983416A (en) * | 2015-06-29 | 2015-10-21 | 新乡医学院 | Equipment used for recording electroencephalogram signals in real time |
| CN108143393A (en) * | 2017-12-25 | 2018-06-12 | 武汉智普天创科技有限公司 | Portable brain imaging system |
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Application publication date: 20140319 |