CN104036227A - Electronic music score generating method and mobile terminal - Google Patents
Electronic music score generating method and mobile terminal Download PDFInfo
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- CN104036227A CN104036227A CN201310070593.4A CN201310070593A CN104036227A CN 104036227 A CN104036227 A CN 104036227A CN 201310070593 A CN201310070593 A CN 201310070593A CN 104036227 A CN104036227 A CN 104036227A
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Abstract
The embodiment of the invention provides an electronic music score generating method and a mobile terminal. The electronic music score generating method is applied to the mobile terminal and comprises the following steps: a music score recognition mode is selected in camera functions, and a first image is shot; the first image is converted into a recognizable music score image, and music symbols contained in the recognizable music score image are acquired; and the music symbols are recorded in an editable electronic music score, and the arrangement of the music symbols in the electronic music score is consistent with the arrangement of the music symbols in the recognizable music score image. A music file existing in the real world is shot to form a first image, the first image is processed to generate an editable electronic music score, and the electronic music score records the same music symbols as in the real music file, and can be edited and played.
Description
Technical field
The present invention relates to mobile terminal technology, refer to especially a kind of method and mobile terminal that generates electronic music.
Background technology
In the modern life, music has become part indispensable in mankind's daily life, and music can be developed children's intelligence, and even plant also can grow better in graceful music environment.More than 50% undergraduate of Harvard University learned music in middle and primary schools period in earnest, or practiced at least one musical instrument, and announce " Harvard University's communique " in April, 2004, had 26% to be devoted to musical life then in the new life of admission.
There are the following problems for prior art: if run into a music score in the process of learning music, cannot be become the file that can be edited, thereby also cannot play the music score after editor.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method and mobile terminal that generates electronic music, solves in prior art, if run into a music score in the process of learning music, cannot be become the defect of the music electronic file that can be edited.
For solving the problems of the technologies described above, embodiments of the invention provide a kind of method that generates electronic music, are applied to mobile terminal, and method comprises: in camera function, select music score recognition mode, photograph the first image; The first image is converted to and can identifies musical score image, obtain and can identify the music symbol that musical score image comprises; Described music symbol is recorded in editable electronic music, and each music accords with arrangement in electronic music with to identify arrangement in musical score image consistent described.
In described method, the first image is converted to can identify before musical score image also comprises: detect in described the first image and comprise staff or comprise music symbol.
In described method, obtain and can identify the music symbol that musical score image comprises and specifically comprise: identification is positioned at the staff of different rows, for the staff of every a line, identify the initial music symbol in this row staff, and be positioned at the common music that initial music accord with below and accord with.
In described method, identify the initial music symbol in this row staff, and be positioned at initial music and accord with common music symbol below, specifically comprise: first music symbol in staff is accorded with and being mated with the initial music of the standard of depositing in advance, in the time that the match is successful, be judged to be initial music symbol; And, according to order, the music symbol in this row staff is mated with the standard music symbol of depositing in advance, in the time that the match is successful, be judged to be common music symbol.
In described method, also comprise: for each the music symbol in electronic music, allow to delete or change described music symbol; And, allow to increase new music in the every a line staff in electronic music and accord with.
A mobile terminal that generates electronic music, comprising: image unit, for select music score recognition mode at camera function, photographs the first image; Music score converting unit, for the first image is converted to and can identifies musical score image, obtains and can identify the music symbol that musical score image comprises; Musical input editor unit, for described music symbol is recorded in to editable electronic music, each music accords with arrangement in electronic music with to identify arrangement in musical score image consistent described.
In described mobile terminal, music score converting unit comprises: detection module, and for detection of comprising staff or comprise music symbol in described the first image.
In described mobile terminal, music score converting unit comprises: staff module, and for identifying the staff that is positioned at different rows, for the staff of every a line, identify the initial music symbol in this row staff, and be positioned at the common music that initial music accord with below and accord with.
In described mobile terminal, staff module comprises: the first matching module, for first music symbol of staff is mated with the initial music symbol of the standard of depositing in advance, in the time that the match is successful, is judged to be initial music symbol; The second matching module, for according to order, mates the music symbol in this row staff with the standard music symbol of depositing in advance, be judged to be common music symbol in the time that the match is successful.
In described mobile terminal, also comprise: music score amendment unit, for each the music symbol for electronic music, allows to delete or change described music symbol; And, allow to increase new music in the every a line staff in electronic music and accord with.
The beneficial effect of technique scheme of the present invention is as follows: photograph the music file being present in real world and form after the first image, process the first image with generate can edit format electronic music, electronic music has been recorded and music identical in real music file symbol, and can be edited and be played.
Brief description of the drawings
Fig. 1 represents a kind of schematic flow sheet of the method that generates electronic music;
Fig. 2 represents a kind of structural representation of the mobile terminal that generates electronic music.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Mobile terminal more and more becomes requisite a kind of equipment in people's daily life, and its function has even been gathered the function of other electronic products such as camera, MP3 and wrist-watch.In the present invention, utilize its camera function that music score is identified, changed and edits.
The embodiment of the present invention provides a kind of method that generates electronic music, as shown in Figure 1, comprising:
Step 101 is selected music score recognition mode in camera function, photographs the first image;
Step 102, is converted to the first image can identify musical score image, obtains and can identify the music symbol that musical score image comprises;
Step 103, is recorded in described music symbol in editable electronic music, and each music accords with arrangement in electronic music with to identify arrangement in musical score image consistent described.
The technical scheme that application provides, photographing the music file being present in real world forms after the first image, process the first image with generate can edit format electronic music, electronic music has been recorded and music symbol identical in real music file, and can be edited and be played.
Editable electronic music can be specifically music score of Chinese operas file, for example ove (Overture) file.
The hardware of mobile terminal comprises main control processor CPU, camera, and image encoder etc., image encoder can be integrated in CPU.
In a preferred embodiment, the first image is converted to can identify before musical score image and also comprises:
Detect in described the first image and comprise staff or comprise music symbol.
In a preferred embodiment, obtain and can identify the music symbol comprising in musical score image and specifically comprise:
Identification is positioned at the staff of different rows,
For the staff of every a line, identify the initial music symbol in this row staff, and be positioned at the common music that initial music accord with below and accord with.
In a preferred embodiment, identify the initial music symbol in this row staff, and be positioned at the common music that initial music accord with below and accord with, specifically comprise:
First music symbol in staff is mated with the initial music symbol of the standard of depositing in advance, in the time that the match is successful, be judged to be initial music symbol;
And, according to order, the music symbol in this row staff is mated with the standard music symbol of depositing in advance, in the time that the match is successful, be judged to be common music symbol.
In step 103, music symbol is recorded in editable electronic music, each music accords with arrangement in electronic music with to identify arrangement in musical score image consistent described, in this process, in editable electronic music, be provided with several rows staff, for a music symbol, the type of identification music symbol, determines that according to type music accords with the tram in staff, and music symbol is placed on tram.
The arrangement of each music symbol is with to identify arrangement in musical score image consistent described, specifically comprise: to the every a line staff in editable electronic music, identify the first order of the music symbol in this row staff, when the first order can be identified musical score image with identification, the second sequence consensus of the music symbol in the staff of corresponding row.
In an application scenarios, music file the final flow process that forms electronic music of taking in real world comprise:
Step 1, starts identification score mode, and starts the camera function of mobile terminal, photographs the first image.
In shooting process, need to keep music score stable and ensure the bright and clear of surrounding environment, avoid focusing inaccurate cause cannot be automatically to time.
Step 2, detects and in the first image, comprises staff or music symbol,
If detect that the first image comprises staff or music symbol, goes to step 3, otherwise goes to step 6.
Step 3, the service logic of identification score mode is converted to the first image can identify musical score image according to staff.
Step 4, obtains and can identify the music symbol that musical score image comprises.
Step 5, is recorded in music symbol in editable electronic music, each music accord with arrangement in electronic music with can to identify arrangement in musical score image consistent.Electronic music is saved in the default file of mobile terminal stores card.
Step 6, the service logic of end identification score mode.
In a preferred embodiment, also comprise:
For each the music symbol in electronic music, allow to delete or change described music symbol;
And, allow to increase new music in the every a line staff in electronic music and accord with.
The present invention utilizes the camera function of mobile terminal, carries out identification and the conversion of music score, has improved user's experience.
The embodiment of the present invention provides a kind of mobile terminal that generates electronic music, as shown in Figure 2, comprising:
Image unit 201, for select music score recognition mode at camera function, photographs the first image;
Music score converting unit 202, for the first image is converted to and can identifies musical score image, obtains and can identify the music symbol that musical score image comprises;
Musical input editor unit 203, for described music symbol is recorded in to editable electronic music, each music accords with arrangement in electronic music with to identify arrangement in musical score image consistent described.
In a preferred embodiment, music score converting unit 202 comprises:
Detection module, for detection of comprising staff or comprise music symbol in described the first image.
In a preferred embodiment, music score converting unit 202 also comprises:
Staff module, for identifying the staff that is positioned at different rows, for the staff of every a line, identifies the initial music symbol in this row staff, and is positioned at the common music that initial music accord with below and accords with.
In a preferred embodiment, staff module comprises:
The first matching module, for first music symbol of staff is mated with the initial music symbol of the standard of depositing in advance, in the time that the match is successful, is judged to be initial music symbol;
The second matching module, for according to order, mates the music symbol in this row staff with the standard music symbol of depositing in advance, be judged to be common music symbol in the time that the match is successful.
In a preferred embodiment, also comprise:
Music score amendment unit, for each the music symbol for electronic music, allows to delete or changes described music symbol;
And, allow to increase new music in the every a line staff in electronic music and accord with.
Adopt this programme advantage to be afterwards: to photograph and be present in the music file in real world and form after the first image, process the first image to generate editable electronic music, electronic music has been recorded and music identical in real music file symbol, and can be edited and be played.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a method that generates electronic music, is characterized in that, is applied to mobile terminal,
Method comprises:
In camera function, select music score recognition mode, photograph the first image;
The first image is converted to and can identifies musical score image, obtain and can identify the music symbol that musical score image comprises;
Described music symbol is recorded in editable electronic music, and each music accords with arrangement in electronic music with to identify arrangement in musical score image consistent described.
2. method according to claim 1, is characterized in that, the first image is converted to can identify before musical score image also comprise:
Detect in described the first image and comprise staff or comprise music symbol.
3. method according to claim 1, is characterized in that, obtains can identify the music symbol that musical score image comprises and specifically comprise:
Identification is positioned at the staff of different rows,
For the staff of every a line, identify the initial music symbol in this row staff, and be positioned at the common music that initial music accord with below and accord with.
4. method according to claim 3, is characterized in that, identifies the initial music symbol in this row staff, and is positioned at the common music that initial music accord with below and accords with, and specifically comprises:
First music symbol in staff is mated with the initial music symbol of the standard of depositing in advance, in the time that the match is successful, be judged to be initial music symbol;
And, according to order, the music symbol in this row staff is mated with the standard music symbol of depositing in advance, in the time that the match is successful, be judged to be common music symbol.
5. method according to claim 1, is characterized in that, also comprises:
For each the music symbol in electronic music, allow to delete or change described music symbol;
And, allow to increase new music in the every a line staff in electronic music and accord with.
6. a mobile terminal that generates electronic music, is characterized in that, comprising:
Image unit, for select music score recognition mode at camera function, photographs the first image;
Music score converting unit, for the first image is converted to and can identifies musical score image, obtains and can identify the music symbol that musical score image comprises;
Musical input editor unit, for described music symbol is recorded in to editable electronic music, each music accords with arrangement in electronic music with to identify arrangement in musical score image consistent described.
7. mobile terminal according to claim 6, is characterized in that, music score converting unit comprises:
Detection module, for detection of comprising staff or comprise music symbol in described the first image.
8. mobile terminal according to claim 6, is characterized in that, music score converting unit comprises:
Staff module, for identifying the staff that is positioned at different rows,
For the staff of every a line, identify the initial music symbol in this row staff, and be positioned at the common music that initial music accord with below and accord with.
9. mobile terminal according to claim 6, is characterized in that, staff module comprises:
The first matching module, for first music symbol of staff is mated with the initial music symbol of the standard of depositing in advance, in the time that the match is successful, is judged to be initial music symbol;
The second matching module, for according to order, mates the music symbol in this row staff with the standard music symbol of depositing in advance, be judged to be common music symbol in the time that the match is successful.
10. mobile terminal according to claim 6, is characterized in that, also comprises:
Music score amendment unit, for each the music symbol for electronic music, allows to delete or changes described music symbol;
And, allow to increase new music in the every a line staff in electronic music and accord with.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310070593.4A CN104036227A (en) | 2013-03-05 | 2013-03-05 | Electronic music score generating method and mobile terminal |
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| CN201310070593.4A CN104036227A (en) | 2013-03-05 | 2013-03-05 | Electronic music score generating method and mobile terminal |
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| CN104036227A true CN104036227A (en) | 2014-09-10 |
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Cited By (5)
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| CN106485984A (en) * | 2015-08-27 | 2017-03-08 | 中国移动通信集团公司 | A kind of intelligent tutoring method and apparatus of piano |
| CN109522959A (en) * | 2018-11-19 | 2019-03-26 | 哈尔滨理工大学 | A kind of music score identification classification and play control method |
| CN110010112A (en) * | 2019-04-22 | 2019-07-12 | 咸阳师范学院 | A kind of electronic music editing system |
| CN110516542A (en) * | 2019-07-19 | 2019-11-29 | 森兰信息科技（上海）有限公司 | A kind of staff automatic distinguishing method for image and system, storage medium and terminal |
| CN113674584A (en) * | 2021-08-24 | 2021-11-19 | 北京金三惠科技有限公司 | Comprehensive conversion method and comprehensive conversion system for various music scores |
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| US20080190271A1 (en) * | 2007-02-14 | 2008-08-14 | Museami, Inc. | Collaborative Music Creation |
| CN101471074A (en) * | 2007-12-28 | 2009-07-01 | 英华达（南京）科技有限公司 | Method for converting voice into music of electronic device |
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| US20080190271A1 (en) * | 2007-02-14 | 2008-08-14 | Museami, Inc. | Collaborative Music Creation |
| CN101471074A (en) * | 2007-12-28 | 2009-07-01 | 英华达（南京）科技有限公司 | Method for converting voice into music of electronic device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485984A (en) * | 2015-08-27 | 2017-03-08 | 中国移动通信集团公司 | A kind of intelligent tutoring method and apparatus of piano |
| CN109522959A (en) * | 2018-11-19 | 2019-03-26 | 哈尔滨理工大学 | A kind of music score identification classification and play control method |
| CN110010112A (en) * | 2019-04-22 | 2019-07-12 | 咸阳师范学院 | A kind of electronic music editing system |
| CN110516542A (en) * | 2019-07-19 | 2019-11-29 | 森兰信息科技（上海）有限公司 | A kind of staff automatic distinguishing method for image and system, storage medium and terminal |
| CN113674584A (en) * | 2021-08-24 | 2021-11-19 | 北京金三惠科技有限公司 | Comprehensive conversion method and comprehensive conversion system for various music scores |
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Application publication date: 20140910 |