CN113071243B - An automatic page-turning system applied to musical scores - Google Patents
An automatic page-turning system applied to musical scores Download PDFInfo
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- CN113071243B CN113071243B CN202011341958.9A CN202011341958A CN113071243B CN 113071243 B CN113071243 B CN 113071243B CN 202011341958 A CN202011341958 A CN 202011341958A CN 113071243 B CN113071243 B CN 113071243B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
- B42D9/04—Leaf turners
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- 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
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- 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
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- 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
- G10H2240/131—Library retrieval, i.e. searching a database or selecting a specific musical piece, segment, pattern, rule or parameter set
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
本发明公开了一种乐谱自动翻页系统,该系统属于乐器技术领域。所述系统包括了存储模块、语音导入模块、计算模块和电源模块,主要通过在计算模块中设置一级匹配段和二级匹配段,通过听音识别当前弹奏段,并在存储模块存储的标准曲谱中进行匹配,获得一级匹配段,通过获取一级匹配段的后续长度单位的音符标记为二级匹配段,并将用户弹奏的第二段音符记录为待匹配段后计算二级匹配段与待匹配段的匹配度,当存在重复段落时精准定位,二级匹配段为空时触发计算模块中的翻页功能。本发明的提出是为了解决现有的乐谱自动化翻页系统中没有很好的处理好重复音符段可能导致的翻页误触发的问题,本发明定位准确度高,从而实现翻页精准的效果,用户体验更佳。
The invention discloses an automatic page-turning system for musical scores, which belongs to the technical field of musical instruments. The system includes a storage module, a voice import module, a calculation module and a power supply module, mainly by setting the first-level matching section and the second-level matching section in the calculation module, identifying the current playing section by listening, and storing it in the storage module. Match in the standard score to obtain the first-level matching section, mark the second-level matching section by obtaining the notes of the subsequent length units of the first-level matching section, and record the second section of notes played by the user as the to-be-matched section to calculate the second-level matching section. The matching degree between the matching segment and the segment to be matched is precisely positioned when there is a repeated segment, and the page-turning function in the calculation module is triggered when the second-level matching segment is empty. The present invention is proposed in order to solve the problem that the existing automatic page-turning system of musical scores does not properly handle the problem of false triggering of page-turning which may be caused by repeated note segments. The present invention has high positioning accuracy, thereby achieving the effect of accurate page-turning, Better user experience.
Description
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CN202011341958.9A CN113071243B (en) | 2020-11-25 | 2020-11-25 | An automatic page-turning system applied to musical scores |
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CN202011341958.9A CN113071243B (en) | 2020-11-25 | 2020-11-25 | An automatic page-turning system applied to musical scores |
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CN113071243A CN113071243A (en) | 2021-07-06 |
CN113071243B true CN113071243B (en) | 2022-04-01 |
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Families Citing this family (1)
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CN114822452A (en) * | 2022-04-26 | 2022-07-29 | 小叶子(北京)科技有限公司 | Music score presentation method and electronic equipment |
Citations (13)
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CN1737798A (en) * | 2005-09-08 | 2006-02-22 | 上海交通大学 | An automatic labeling method for music melody segments based on characteristic notes |
CN1752970A (en) * | 2005-09-08 | 2006-03-29 | 上海交通大学 | Leap-forward high-speed matching device for digital music melody |
CN1940926A (en) * | 2006-03-15 | 2007-04-04 | 中国人民大学 | Efficient musical database query method based on humming |
TWM462894U (en) * | 2013-05-30 | 2013-10-01 | Univ Chien Hsin Sci & Tech | Automatic music score flipping device |
CN103902647A (en) * | 2013-12-27 | 2014-07-02 | 上海斐讯数据通信技术有限公司 | Music score identifying method used on intelligent equipment and intelligent equipment |
CN105355115A (en) * | 2015-11-12 | 2016-02-24 | 郑州大学西亚斯国际学院 | Music teaching system and method |
CN107039024A (en) * | 2017-02-10 | 2017-08-11 | 美国元源股份有限公司 | Music data processing method and processing device |
CN109036352A (en) * | 2018-06-29 | 2018-12-18 | 广州视源电子科技股份有限公司 | Music score turning method, music score turning device, mobile terminal and storage medium |
CN109065008A (en) * | 2018-05-28 | 2018-12-21 | 森兰信息科技(上海)有限公司 | A kind of musical performance music score of Chinese operas matching process, storage medium and intelligent musical instrument |
CN109300457A (en) * | 2018-10-29 | 2019-02-01 | 陈月娇 | A kind of music-book on pianoforte real-time printing system |
TWM575598U (en) * | 2018-09-21 | 2019-03-11 | 馬薇茜 | Electronic score |
CN109961800A (en) * | 2017-12-26 | 2019-07-02 | 中国移动通信集团山东有限公司 | A kind of music score page turning processing method and device |
CN111553260A (en) * | 2020-04-26 | 2020-08-18 | 苏州缪斯谈谈科技有限公司 | Interactive teaching method and system |
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2020
- 2020-11-25 CN CN202011341958.9A patent/CN113071243B/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1737798A (en) * | 2005-09-08 | 2006-02-22 | 上海交通大学 | An automatic labeling method for music melody segments based on characteristic notes |
CN1752970A (en) * | 2005-09-08 | 2006-03-29 | 上海交通大学 | Leap-forward high-speed matching device for digital music melody |
CN1940926A (en) * | 2006-03-15 | 2007-04-04 | 中国人民大学 | Efficient musical database query method based on humming |
TWM462894U (en) * | 2013-05-30 | 2013-10-01 | Univ Chien Hsin Sci & Tech | Automatic music score flipping device |
CN103902647A (en) * | 2013-12-27 | 2014-07-02 | 上海斐讯数据通信技术有限公司 | Music score identifying method used on intelligent equipment and intelligent equipment |
CN105355115A (en) * | 2015-11-12 | 2016-02-24 | 郑州大学西亚斯国际学院 | Music teaching system and method |
CN107039024A (en) * | 2017-02-10 | 2017-08-11 | 美国元源股份有限公司 | Music data processing method and processing device |
CN109961800A (en) * | 2017-12-26 | 2019-07-02 | 中国移动通信集团山东有限公司 | A kind of music score page turning processing method and device |
CN109065008A (en) * | 2018-05-28 | 2018-12-21 | 森兰信息科技(上海)有限公司 | A kind of musical performance music score of Chinese operas matching process, storage medium and intelligent musical instrument |
CN109036352A (en) * | 2018-06-29 | 2018-12-18 | 广州视源电子科技股份有限公司 | Music score turning method, music score turning device, mobile terminal and storage medium |
TWM575598U (en) * | 2018-09-21 | 2019-03-11 | 馬薇茜 | Electronic score |
CN109300457A (en) * | 2018-10-29 | 2019-02-01 | 陈月娇 | A kind of music-book on pianoforte real-time printing system |
CN111553260A (en) * | 2020-04-26 | 2020-08-18 | 苏州缪斯谈谈科技有限公司 | Interactive teaching method and system |
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Address after: 214000 Ping An wealth center, financial first street, Binhu District, Wuxi City, Jiangsu Province Applicant after: Wuxi Leqi Technology Co.,Ltd. Address before: Building a, Cetus, Wuxi Software Park, No.18 Zhenze Road, Xinwu District, Wuxi City, Jiangsu Province, 214400 Applicant before: Wuxi Le Chi Technology Co.,Ltd. |
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Effective date of registration: 20231201 Address after: Room 301, Building 6, Building B4, No. 221 Huangxing Road, Yangpu District, Shanghai, 200082 Patentee after: Shanghai Leqiai Technology Co.,Ltd. Address before: 214000 Ping An wealth center, financial first street, Binhu District, Wuxi City, Jiangsu Province Patentee before: Wuxi Leqi Technology Co.,Ltd. |
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Effective date of registration: 20250506 Address after: Room 1203, 12th Floor, No. 19 Qingyuan Road, Xinwu District, Wuxi City, Jiangsu Province, China 214028 Patentee after: Wuxi Leqi Technology Co.,Ltd. Country or region after: China Address before: Room 301, Building 6, Building B4, No. 221 Huangxing Road, Yangpu District, Shanghai, 200082 Patentee before: Shanghai Leqiai Technology Co.,Ltd. Country or region before: China |