EP3457395A4 - Musikstrukturanalysevorrichtung, verfahren zur analyse von musikstruktur und musikstrukturanalyseprogramm - Google Patents
Musikstrukturanalysevorrichtung, verfahren zur analyse von musikstruktur und musikstrukturanalyseprogramm Download PDFInfo
- Publication number
- EP3457395A4 EP3457395A4 EP16901640.9A EP16901640A EP3457395A4 EP 3457395 A4 EP3457395 A4 EP 3457395A4 EP 16901640 A EP16901640 A EP 16901640A EP 3457395 A4 EP3457395 A4 EP 3457395A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- music structure
- structure analysis
- analyzing
- music
- analysis device
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0008—Associated control or indicating means
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
- G10H2210/061—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for extraction of musical phrases, isolation of musically relevant segments, e.g. musical thumbnail generation, or for temporal structure analysis of a musical piece, e.g. determination of the movement sequence of a musical work
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
- G10H2210/076—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for extraction of timing, tempo; Beat detection
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
- G10H2210/081—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for automatic key or tonality recognition, e.g. using musical rules or a knowledge base
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
- G10H2210/571—Chords; Chord sequences
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
- G10H2240/121—Musical libraries, i.e. musical databases indexed by musical parameters, wavetables, indexing schemes using musical parameters, musical rule bases or knowledge bases, e.g. for automatic composing methods
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Auxiliary Devices For Music (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/063981 WO2017195292A1 (ja) | 2016-05-11 | 2016-05-11 | 楽曲構造解析装置、楽曲構造解析方法および楽曲構造解析プログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3457395A1 EP3457395A1 (de) | 2019-03-20 |
EP3457395A4 true EP3457395A4 (de) | 2019-10-30 |
Family
ID=60266426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16901640.9A Withdrawn EP3457395A4 (de) | 2016-05-11 | 2016-05-11 | Musikstrukturanalysevorrichtung, verfahren zur analyse von musikstruktur und musikstrukturanalyseprogramm |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3457395A4 (de) |
JP (1) | JPWO2017195292A1 (de) |
WO (1) | WO2017195292A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7544837B2 (ja) | 2020-10-02 | 2024-09-03 | AlphaTheta株式会社 | 楽曲解析装置、楽曲解析方法およびプログラム |
JPWO2023054237A1 (de) * | 2021-09-30 | 2023-04-06 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4926737A (en) * | 1987-04-08 | 1990-05-22 | Casio Computer Co., Ltd. | Automatic composer using input motif information |
US20090151544A1 (en) * | 2007-12-17 | 2009-06-18 | Sony Corporation | Method for music structure analysis |
JP4775380B2 (ja) * | 2004-09-28 | 2011-09-21 | ソニー株式会社 | 楽曲の時間セグメントをグループ化するための装置および方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5760543B2 (ja) * | 2011-03-16 | 2015-08-12 | ヤマハ株式会社 | 抑揚判定装置 |
-
2016
- 2016-05-11 WO PCT/JP2016/063981 patent/WO2017195292A1/ja unknown
- 2016-05-11 JP JP2018516262A patent/JPWO2017195292A1/ja active Pending
- 2016-05-11 EP EP16901640.9A patent/EP3457395A4/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4926737A (en) * | 1987-04-08 | 1990-05-22 | Casio Computer Co., Ltd. | Automatic composer using input motif information |
JP4775380B2 (ja) * | 2004-09-28 | 2011-09-21 | ソニー株式会社 | 楽曲の時間セグメントをグループ化するための装置および方法 |
US20090151544A1 (en) * | 2007-12-17 | 2009-06-18 | Sony Corporation | Method for music structure analysis |
Non-Patent Citations (3)
Title |
---|
BEE SUAN ONG: "STRUCTURAL ANALYSIS AND SEGMENTATION OF MUSIC SIGNALS", 1 January 2007 (2007-01-01), XP002490384, ISBN: 978-84-691-1756-9, Retrieved from the Internet <URL:http://www.tdr.cesca.es/TESIS_UPF/AVAILABLE/TDX-0117108-190540//tbso.pdf> [retrieved on 20190919] * |
KATY C NOLAND: "Computational tonality estimation: signal processing and hidden markov models", 31 March 2009 (2009-03-31), London, UK, pages 1 - 169, XP055568467, Retrieved from the Internet <URL:https://qmro.qmul.ac.uk/xmlui/bitstream/handle/123456789/8033/KCNolandThesis.pdf?sequence=1&isAllowed=y> [retrieved on 20190313] * |
See also references of WO2017195292A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3457395A1 (de) | 2019-03-20 |
JPWO2017195292A1 (ja) | 2019-03-07 |
WO2017195292A1 (ja) | 2017-11-16 |
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A4 | Supplementary search report drawn up and despatched |
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