CN106504729A - A kind of electronics music leaf turner and its using method based on recognition of face - Google Patents
A kind of electronics music leaf turner and its using method based on recognition of face Download PDFInfo
- Publication number
- CN106504729A CN106504729A CN201611026284.7A CN201611026284A CN106504729A CN 106504729 A CN106504729 A CN 106504729A CN 201611026284 A CN201611026284 A CN 201611026284A CN 106504729 A CN106504729 A CN 106504729A
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- CN
- China
- Prior art keywords
- ink screen
- electronic ink
- module
- electronics
- leaf turner
- 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.)
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Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G7/00—Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/174—Facial expression recognition
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Image Analysis (AREA)
Abstract
The present invention relates to a kind of electronics music leaf turner and its using method based on recognition of face, the electronics music leaf turner includes electronic ink screen, coupling spindle, image unit, peripheral unit, shell, controller and power module；The controller include CPU and be connected with CPU communication module, memory element, display module；The electronic ink screen includes the electronic ink screen one connected by coupling spindle and electronic ink screen two；The image unit is arranged at the lower section that the top of electronic ink screen one, the peripheral unit are arranged at electronic ink screen one；The shell package electronics music leaf turner；The power module is used for the power supply of electronics music leaf turner；The CPU connections image unit, peripheral unit；The display module connects electronic ink screen one and electronic ink screen two respectively.The present invention can the facial expressions and acts execution of player is predefined to turn over spectrum function by catching, and has not both needed specific machinery, effectively can must realize turning over spectrum again.
Description
Technical field
A kind of the present invention relates to automatic music leaf turner field, more particularly to electronics music leaf turner and its use based on recognition of face
Method.
Background technology
During the training and performance of musical performance, music score is requisite instrument.Player needs performance on one side,
While see music score, and music score is constantly stirred with the carrying out that plays.But as the both hands or both feet of usual player are all needed
Instrument playing to be used for, take into account if turning over spectrum, then can interrupt or affect the carrying out that plays.Spectrum, music leaf turner quilt are turned over for convenience
Invent.Conventional music leaf turner is mechanical mostly at present, realizes turning over spectrum by riding, also has by electronic display
To show music score and turn over spectrum.But these existing music leaf turners are in use and inconvenient, player is required to by thing
What the method triggering of reason contact was specified turns over spectrum action, easily causes diverting one's attention for player, drills so as to put into wholeheartedly
In playing.
Content of the invention
In order to solve above-mentioned technical problem, there is provided a kind of electronics without the need for turning over spectrum action by physical contact triggering turns over spectrum
Device, the present invention provide technical scheme below：
A kind of electronics music leaf turner based on recognition of face, including electronic ink screen, coupling spindle, image unit, peripheral unit,
Shell, controller and power module；The controller include CPU and be connected with CPU communication module, memory element, display
Module；Include picture recognition module in the CPU；The electronic ink screen includes electronic ink screen one and electronic ink screen two,
The electronic ink screen one is connected by coupling spindle with electronic ink screen two；The image unit is arranged at electronic ink screen one
Top, the peripheral unit are arranged at the lower section of electronic ink screen one；The shell is used for the above-mentioned electronic ink screen of package, connection
Axle, image unit, peripheral unit, controller and power module；The power module is used for the power supply of electronics music leaf turner；Described
CPU connection image units, peripheral unit；The display module connects electronic ink screen one and electronic ink screen two respectively.
Electronic ink screen one and electronic ink screen two are used for showing electronic music, and support touch function；The coupling spindle
Two pieces of screens are coupled together, inside has electronic circuit, transmission control and data signal, two pieces of screens to press coupling spindle doubling, use
When open, be positioned on music easel；The peripheral unit includes USB and function button etc.；The CPU is the core of system control
The heart, for the information and control signal of whole system are processed, shows including managing the content of two pieces of electronic ink screens, receives
And the signal of peripheral unit is processed, communicated with communication module, managed data of memory element etc.；The display module is to pleasure
Spectrum information is processed, and is shown on electronic ink screen one, two, while screen signal is fed back to CPU.
Further, the communication module be Wi-Fi module, the one kind in bluetooth module, radio communication work(can be realized
Energy.
Further, the image unit is using the photographic head that can be rotated up and down, it is contemplated that different player's distances
The far and near height of music score is different, Gu it is chosen as rotating up and down by image unit, so that the face of player can be directed at
Portion, facilitates player's viewing music score again.
Using a kind of using method of above-mentioned electronics music leaf turner based on recognition of face, comprise the following steps：
(1), predefine and turn over stave feelings：The particular emotion that player is shot by image unit, and be tied to and turn over accordingly
Spectrum action；Page forward if shaking the head to the left, then page turning backward of shaking the head to the right.
(2), facial action is captured：The pattern that strikes up, image unit real-time capture player are selected by peripheral unit
Facial action and be sent to picture recognition module；
(3), image procossing and action are compared：Picture recognition module carries out image procossing to the facial action for capturing, and
Compare with predefined stave feelings of turning over；
(4), execute and turn over spectrum action：Execute corresponding spectrum of turning over to operate when keeping strokes after the comparison of step (3).
Using the instrument for turning over spectrum signal with the image unit of electronics music leaf turner one as seizure, by image recognition technology
Carry out turning over becheduleding for for spectrum action, and in playing procedure determine specific trigger action, turn over so as to complete electronics by comparing
That composes device turns over spectrum action, applies very convenient.
The beneficial effects of the present invention is：
1. the electronic ink screen of Dual opposite-open is used as the display carrier of electronic music, and giant-screen is close to the display effect of paper media
Really, meet the custom for playing dealer.
2. compared with the working method of other music leaf turners, this mode had not both needed specific machinery, can have again
Effect page-turning function is realized.
3. multiple facial actions can be defined, with correspondingly different page-turning functions, is turned over after such as front turning over.
4. photographic head is allowed to be suitable for different Instrumentalists, different performances using the pattern that can be adjusted up and down
Posture and performance occasion, it is ensured that player can see music score under various regimes clearly, and can quick page turning.
Description of the drawings
Fig. 1, the external structure schematic diagram of the present invention.
Fig. 2, the circuit system block diagram of the present invention.
Fig. 3, the system flow chart of the present invention.
In figure：11st, electronic ink screen one, 12, electronic ink screen two, 2, coupling spindle, 3, image unit, 4, peripheral unit,
5th, shell, 61, CPU, 62, communication module, 63, memory element, 64, display module, 7, power module.
Specific embodiment
A kind of electronics music leaf turner based on recognition of face as shown in Figure 1-2, including electronic ink screen, coupling spindle 2, shooting
Unit 3, peripheral unit 4, shell 5, controller and power module 7；The controller is included CPU61 and is connected with CPU61
Communication module 62, memory element 63, display module 64；Include picture recognition module in the CPU61；The electronic ink screen bag
Electronic ink screen 1 and electronic ink screen 2 12 is included, the electronic ink screen 1 passes through coupling spindle with electronic ink screen 2 12
2 connections；The image unit 3 is arranged at the top of electronic ink screen 1, the peripheral unit 4 and is arranged at electronic ink screen one
11 lower section；The shell 5 be used for the above-mentioned electronic ink screen of package, coupling spindle 2, image unit 3, peripheral unit 4, controller and
Power module 7；The power module 7 is used for the power supply of electronics music leaf turner；The CPU61 connections image unit 3, peripheral unit 4；
The display module 64 connects electronic ink screen 1 and electronic ink screen 2 12 respectively.In the present embodiment, peripheral unit 4 is USB
And function button, the function button can realize motion action, such as select, cancel etc..
The communication module 62 is Wi-Fi module, can realize radio communication function.
The image unit 3 is using the photographic head that can be rotated up and down, it is contemplated that different players are apart from the remote of music score
Nearly height is different, Gu it is chosen as rotating up and down by image unit 3, so that the face of player, and side can be directed at
Just player watches music score.
Using a kind of using method of above-mentioned electronics music leaf turner based on recognition of face, comprise the following steps：
(1), predefine and turn over stave feelings：The particular emotion that player is shot by image unit 3, and be tied to and turn over accordingly
Spectrum action；Page forward if shaking the head to the left, then page turning backward of shaking the head to the right.
(2), facial action is captured：The pattern that strikes up, 3 real-time capture of image unit is selected to play by peripheral unit 4
The facial action of person is simultaneously sent to picture recognition module；
(3), image procossing and action are compared：Picture recognition module carries out image procossing to the facial action for capturing, and
Compare with predefined stave feelings of turning over；
(4), execute and turn over spectrum action：Execute corresponding spectrum of turning over to operate when keeping strokes after the comparison of step (3).
With above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various change and modification can be carried out in the range of without departing from this invention technological thought.This invention technical
Scope is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. a kind of electronics music leaf turner based on recognition of face, it is characterised in that：Including electronic ink screen, coupling spindle, image unit,
Peripheral unit, shell, controller and power module；The controller include CPU and be connected with CPU communication module, storage
Unit, display module；Include picture recognition module in the CPU；The electronic ink screen includes electronic ink screen one and electronics
Ink screen two, the electronic ink screen one are connected by coupling spindle with electronic ink screen two；The image unit is arranged at electronics
The top of ink screen one, the peripheral unit are arranged at the lower section of electronic ink screen one；The shell is used for the above-mentioned electronics of package
Ink screen, coupling spindle, image unit, peripheral unit, controller and power module；The power module is used for electronics music leaf turner
Power supply；The CPU connections image unit, peripheral unit；The display module connects electronic ink screen one and electric ink respectively
Screen two.
2. a kind of electronics music leaf turner based on recognition of face as claimed in claim 1, it is characterised in that：The communication module is
One kind in Wi-Fi module, bluetooth module.
3. a kind of electronics music leaf turner based on recognition of face as claimed in claim 1, it is characterised in that：The image unit is adopted
With the photographic head that can be rotated up and down.
4. using a kind of using method of the electronics music leaf turner based on recognition of face in claim 1-3 described in any one,
Characterized in that, comprising the following steps：
(1), predefine and turn over stave feelings：The particular emotion that player is shot by image unit, and to be tied to that turn over accordingly spectrum dynamic
Make；
(2), facial action is captured：The pattern that strikes up, the face of image unit real-time capture player are selected by peripheral unit
Portion's action is simultaneously sent to picture recognition module；
(3), image procossing and action are compared：Picture recognition module carries out image procossing to the facial action for capturing, and with pre-
The stave feelings of turning over of definition are compared；
(4), execute and turn over spectrum action：Execute corresponding spectrum of turning over to operate when keeping strokes after the comparison of step (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611026284.7A CN106504729A (en) | 2016-11-19 | 2016-11-19 | A kind of electronics music leaf turner and its using method based on recognition of face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611026284.7A CN106504729A (en) | 2016-11-19 | 2016-11-19 | A kind of electronics music leaf turner and its using method based on recognition of face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106504729A true CN106504729A (en) | 2017-03-15 |
Family
ID=58327322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611026284.7A Pending CN106504729A (en) | 2016-11-19 | 2016-11-19 | A kind of electronics music leaf turner and its using method based on recognition of face |
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| Country | Link |
|---|---|
| CN (1) | CN106504729A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019179502A1 (en) * | 2018-03-23 | 2019-09-26 | 京东方科技集团股份有限公司 | Display device |
| CN110516635A (en) * | 2019-08-30 | 2019-11-29 | 深圳市格思智能有限公司 | Recognition of face comparison device, access control system and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201527783U (en) * | 2009-10-20 | 2010-07-14 | 上海工程技术大学 | Multifunctional music score reader |
| CN103034323A (en) * | 2011-09-30 | 2013-04-10 | 德信互动科技（北京）有限公司 | Man-machine interaction system and man-machine interaction method |
| CN204390715U (en) * | 2015-01-19 | 2015-06-10 | 北京康邦科技股份有限公司 | A kind of electronic music device and system |
-
2016
- 2016-11-19 CN CN201611026284.7A patent/CN106504729A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201527783U (en) * | 2009-10-20 | 2010-07-14 | 上海工程技术大学 | Multifunctional music score reader |
| CN103034323A (en) * | 2011-09-30 | 2013-04-10 | 德信互动科技（北京）有限公司 | Man-machine interaction system and man-machine interaction method |
| CN204390715U (en) * | 2015-01-19 | 2015-06-10 | 北京康邦科技股份有限公司 | A kind of electronic music device and system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019179502A1 (en) * | 2018-03-23 | 2019-09-26 | 京东方科技集团股份有限公司 | Display device |
| US10825363B2 (en) | 2018-03-23 | 2020-11-03 | Boe Technology Group Co., Ltd. | Display apparatus |
| CN110516635A (en) * | 2019-08-30 | 2019-11-29 | 深圳市格思智能有限公司 | Recognition of face comparison device, access control system and method |
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Application publication date: 20170315 |
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