KR20120075185A - Server and method for sevicing music composition, and computer readable medium thereof - Google Patents
Server and method for sevicing music composition, and computer readable medium thereof Download PDFInfo
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- KR20120075185A KR20120075185A KR1020100137233A KR20100137233A KR20120075185A KR 20120075185 A KR20120075185 A KR 20120075185A KR 1020100137233 A KR1020100137233 A KR 1020100137233A KR 20100137233 A KR20100137233 A KR 20100137233A KR 20120075185 A KR20120075185 A KR 20120075185A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000000203 mixture Substances 0.000 title description 5
- 230000008439 repair process Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
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- 238000004891 communication Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/683—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
Description
The present invention relates to a music creation service, and more particularly, to a user using a terminal such as a smart phone, a music creation service server that allows music creation, arrangement, performance, plagiarism check, music sale and purchase And a computer readable recording medium having recorded thereon a music creation service method and a program for executing the method.
Composing music is probably not easy. Even people who like to listen to music will shake their heads if they ask them to compose their own music. This is usually because you can't read sheet music, play a musical instrument such as a piano or violin, lack professional study, or lack motivation to write. But anyone can sing with humming. The song you hum may be the song of a popular singer, or part of a famous classical song. Or, you may be humming your own music without knowing who sang or who wrote it. Everyone knows that making your own music, your own melody, and humming with hum is not so difficult.
The reason why it is difficult to compose music is that it is difficult to read and read the music in the first place, and second, it is difficult to draw the music in the head as it is, and thirdly, to transfer the music to the music, you must be able to play the instrument. This is because there is no desire to compose music even while drawing such difficult scores. Thus, if you do not need to read and read sheet music, do not draw music with pencils and papers yourself, and do not have to play instruments and find the right notes and rhythms, the public's desire to compose music will grow. May be. However, even if the above reasons are met, composition will not be easy if the following problems are not solved.
“How do I arrange my music beautifully?”, “How do I play with the instruments?”, “What genre of music do I create?”, “Is the music I created really pure creation, or Am I mistaken for someone's music as if I had written it? ”,“ Where shall I use my music? Can I use it as my cell phone ringtone? Can't I use it as a ring toe or coloring? Can you sell it to the music market? ”If you can't solve the problem, composition will still be useless.
So you can arrange music with simple melodies, find and play instruments that match your music, identify music genres that fit melodies, check for plagiarism or not, and set up a place to use music like the online market. The state needs to provide a service method.
The technical problem to be solved by the present invention is a music creation service device, a method and a computer for executing the method that can be easily created, arranged, played, plagiarism inspection, music sales and purchase of music scores recorded To provide a recording medium that can be read by.
In order to solve the above technical problem, a music creation service apparatus according to an embodiment of the present invention, the music repair unit for receiving a music score generated to correspond to the humming sound input through the microphone of the user terminal; A music classification unit for extracting information about the melody of the melody from the sheet music and determining a music genre of the sheet music based on the information about the melody of the melody; And a music arranger that selects a musical instrument and a chord that are preset according to the music genre, and generates a music file that reproduces the musical score using the musical instrument and the chord.
The information about the melody of the melody may include information about the strength, pitch, length, or staccato of the melody.
The music classification unit may determine the music genre of the score by comparing the information about the melody of the melody and the information about the rhythm of the melody probabilistically modeled for each music genre by pattern matching.
The music creation service server further extracts a melody from the music file, and compares the extracted melody with melodies composed by other authors by pattern matching to check whether the extracted melody is plagiarized. It may include.
The plagiarism checker may determine that the extracted melody is plagiarism when it is determined that the extracted melody and the melody composed by the other authors are stochastic for two or more motives.
The music creation service server further includes a distribution management unit for transmitting the authority information for selling the music file and the music file online or using the ringtone of the user terminal according to a check result of the plagiarism to the user terminal. can do.
The user terminal includes a display control unit for displaying the sheet music to the outside; A melody controller for outputting the melody according to the score to the outside; And a sheet music editing unit for editing the sheet music according to a user input through the user terminal.
In addition, in order to solve the above technical problem, a music creation service method according to an embodiment of the present invention, receiving a music score generated to correspond to the hum sound input through the microphone of the user terminal; Extracting information about the melody of the melody from the sheet music, and determining a music genre of the sheet music based on the information about the melody of the melody; And selecting a musical instrument and a chord that are preset according to the music genre with respect to the musical score, and generating a music file that reproduces the musical score using the musical instrument and the chord.
In addition, in order to solve the above technical problem, the music creation service method according to an embodiment of the present invention may be implemented as a computer-readable recording medium in which a program for executing the method is recorded.
According to an embodiment of the present invention, a user simply inputs a humming sound through a microphone of a user terminal, and automatically generates, arranges, plays, performs a plagiarism check, and further plays music. It has the effect of being able to sell and buy.
1 is a diagram illustrating a general flow of a music creation service in an entire system according to an embodiment of the present invention.
2 is a block diagram showing an internal configuration of a music creation service server according to an embodiment of the present invention.
FIG. 3 is a diagram for exemplarily describing a flow of operations centering on the plagiarism inspecting unit of FIG. 2.
4 is a block diagram showing an internal configuration of a user terminal according to an embodiment of the present invention.
5 is a flowchart illustrating a music creation service method according to an embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
1 is a diagram illustrating a general flow of a music creation service in an entire system according to an embodiment of the present invention.
Referring to FIG. 1, the entire system according to an embodiment of the present invention includes a music
The music
The
Hereinafter, only the example in which the music score is generated in the music
The
The voice signal is composed of two types of convolutions, a vocal source generated in the vocal cords and a resonance signal generated by resonance of the sound source signal through the vocal track. The sound source signal can be classified into a voiced source in which the air flow generated in the lung is converted into a periodic signal by vibration of the vocal cords and an unvoiced sound converted into a random like signal without trembling of the vocal cords. In addition, the resonance signal is a signal derived from the articulators such as throat, nose, tongue, teeth, lips, etc. in the vocal tract acting as a filter.
Here, the extraction of the speech feature coefficients generally separates the speech signal coming out and out of the mouth into the filter characteristic of the vocal vocalization causing the resonance through the cepstrum analysis, and then removes the characteristic of the filter affecting the sound value. It extracts only the sound source signal related to the prosody component. In general, the modeling method may be a method of probabilistic modeling through a Hidden Markov Model (HMM). At this time, since the humming sound coming into the input contains a lot of ambient noise, a noise cancellation technique may be used as a preprocessing.
The music
On the other hand, the
Detailed configurations of the music
2 is a block diagram showing an internal configuration of a music creation service server according to an embodiment of the present invention.
2, the music
The
The
Accordingly, the
According to this, the
The
The
The
FIG. 3 is a diagram for exemplarily describing a flow of operations centering on the plagiarism inspecting unit of FIG. 2.
The
Referring to FIG. 3, sound sources of other authors can be roughly divided into two types. First, when the score is stored in the
The
4 is a block diagram showing an internal configuration of a user terminal according to an embodiment of the present invention.
Referring to FIG. 4, the
The voice
The sheet
The
The
The
The
5 is a flowchart illustrating a music creation service method according to an embodiment of the present invention.
Referring to FIG. 5, in
In
In
As described above, according to the music creation service according to an embodiment of the present invention, the general public who loves music creates an environment in which music can be composed without special education or prior knowledge about composition, arrangement, and instrument performance. At the same time, it is meaningful to solve the problem of plagiarism and to create an environment in which finished music can be sold or purchased. These services allow companies to receive a certain service fee for sales, purchases, and service provision, while music creators have the rights to copyright as well as sales revenue, so that music creation is not exclusively owned by some professional groups. It can be expanded to a place of creation where ordinary people can participate and enjoy.
The music creation service method according to an embodiment of the present invention can be embodied as computer readable codes on a computer readable recording medium. Computer-readable recording media include all kinds of storage devices that store data that can be read by a computer system. Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like. The computer readable recording medium may also be distributed over a networked computer system and stored and executed as computer readable code in a distributed manner.
So far I looked at the center of the preferred embodiment for the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in descriptive sense only and not for purposes of limitation. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the scope will be construed as being included in the present invention.
Claims (9)
A music classification unit for extracting information about the melody of the melody from the sheet music and determining a music genre of the sheet music based on the information about the melody of the melody; And
A music creation service server comprising: a music arranger configured to select a musical instrument and a chord preset according to the music genre with respect to the sheet music, and to generate a music file that reproduces the sheet music using the musical instrument and the chord; .
Music creation service server, characterized in that it contains information about the strength, pitch, length, or staccato of the melody.
And a music genre of the score is determined by comparing the information on the melody rhyme and the information on the melody of the melody stochasticly modeled for each music genre by pattern matching.
And extracting a melody from the music file, and comparing the extracted melody with melodies composed by other authors by pattern matching to check plagiarism of the extracted melody. Creative service server.
And determining that the extracted melody is plagiarism when it is determined that the extracted melody and the melody composed by the other authors are stochastic for two or more motives.
The music creation further comprises a distribution management unit for transmitting the authority information for selling the music file and the music file online or using the music file as a ringtone of the user terminal according to a check result of the plagiarism. Service server.
A display control unit for displaying the sheet music to the outside;
A melody controller for outputting the melody according to the score to the outside; And
And a music score editing unit for editing the music score according to a user input through the user terminal.
Extracting information about a melody of a melody from the sheet music, and determining a music genre of the sheet music based on the information about a melody of the melody; And
Selecting a musical instrument and a chord preset according to the music genre with respect to the musical score, and generating a music file for playing the musical score using the musical instrument and the chord.
Extracting information about the melody of the melody from the sheet music, and determining a music genre of the sheet music based on the information about the melody of the melody; And
Selecting a musical instrument and a chord preset according to the music genre with respect to the musical score, and generating a music file for playing the musical score using the musical instrument and the chord; A computer readable recording medium having recorded thereon a program for execution.
Priority Applications (1)
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KR1020100137233A KR20120075185A (en) | 2010-12-28 | 2010-12-28 | Server and method for sevicing music composition, and computer readable medium thereof |
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KR1020100137233A KR20120075185A (en) | 2010-12-28 | 2010-12-28 | Server and method for sevicing music composition, and computer readable medium thereof |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017155200A1 (en) * | 2016-03-11 | 2017-09-14 | 삼성전자 주식회사 | Method for providing music information and electronic device therefor |
US10013963B1 (en) | 2017-09-07 | 2018-07-03 | COOLJAMM Company | Method for providing a melody recording based on user humming melody and apparatus for the same |
KR20180130153A (en) * | 2017-05-29 | 2018-12-07 | 한양대학교 에리카산학협력단 | Automatic Composition Method Using Composition Processing History and Apparatus Therefor |
KR101942814B1 (en) | 2017-08-10 | 2019-01-29 | 주식회사 쿨잼컴퍼니 | Method for providing accompaniment based on user humming melody and apparatus for the same |
-
2010
- 2010-12-28 KR KR1020100137233A patent/KR20120075185A/en not_active Application Discontinuation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017155200A1 (en) * | 2016-03-11 | 2017-09-14 | 삼성전자 주식회사 | Method for providing music information and electronic device therefor |
KR20180130153A (en) * | 2017-05-29 | 2018-12-07 | 한양대학교 에리카산학협력단 | Automatic Composition Method Using Composition Processing History and Apparatus Therefor |
KR101942814B1 (en) | 2017-08-10 | 2019-01-29 | 주식회사 쿨잼컴퍼니 | Method for providing accompaniment based on user humming melody and apparatus for the same |
WO2019031650A1 (en) * | 2017-08-10 | 2019-02-14 | 주식회사 쿨잼컴퍼니 | Method for providing accompaniment on basis of humming melody of user, and apparatus for same |
US10013963B1 (en) | 2017-09-07 | 2018-07-03 | COOLJAMM Company | Method for providing a melody recording based on user humming melody and apparatus for the same |
WO2019050083A1 (en) * | 2017-09-07 | 2019-03-14 | 주식회사 쿨잼컴퍼니 | Method for providing user's hummed melody-based melody recording and apparatus therefor |
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