scholarly journals Air Valve Fuzzy Control Combined with Sheet Music Recognition Techniques Applied to Autoplaying Soprano Recorder Machines

Author(s):  
Chun-Chieh Wang ◽  
Guang-Ming Jhang
Author(s):  
Worapan Kusakunniran ◽  
Attapol Prempanichnukul ◽  
Arthid Maneesutham ◽  
Kullachut Chocksawud ◽  
Suparus Tongsamui ◽  
...  

Author(s):  
Carlos de la Fuente ◽  
Jose J. Valero-Mas ◽  
Francisco J. Castellanos ◽  
Jorge Calvo-Zaragoza

AbstractOptical Music Recognition (OMR) and Automatic Music Transcription (AMT) stand for the research fields that aim at obtaining a structured digital representation from sheet music images and acoustic recordings, respectively. While these fields have traditionally evolved independently, the fact that both tasks may share the same output representation poses the question of whether they could be combined in a synergistic manner to exploit the individual transcription advantages depicted by each modality. To evaluate this hypothesis, this paper presents a multimodal framework that combines the predictions from two neural end-to-end OMR and AMT systems by considering a local alignment approach. We assess several experimental scenarios with monophonic music pieces to evaluate our approach under different conditions of the individual transcription systems. In general, the multimodal framework clearly outperforms the single recognition modalities, attaining a relative improvement close to $$40\%$$ 40 % in the best case. Our initial premise is, therefore, validated, thus opening avenues for further research in multimodal OMR-AMT transcription.


Author(s):  
David Rizo Valero ◽  
Nieves Pascual León ◽  
Craig Stuart Sapp

<p><span lang="EN-US">The recovery of musical heritage currently necessarily involves its digitalization, not only by scanning images, but also by the encoding in computer-readable formats of the musical content described in the original manuscripts. In general, this encoding can be done using automated tools based with what is named Optical Music Recognition (OMR), or manually writing directly the corresponding computer code. The OMR technology is not mature enough yet to extract the musical content of sheet music images with enough quality, and even less from handwritten sources, so in many cases it is more efficient to encode the works manually. However, being currently MEI (Music Encoding Initiative) the most appropriate format to store the encoding, it is a totally tedious code to be manually written. Therefore, we propose a new format named **mens allowing a quick manual encoding, from which both the MEI format itself and other common representations such as Lilypond or the transcription in MusicXML can be generated. By using this approach, the antiphony Salve Regina for eight-voice choir written by Jerónimo de la Torre (1607–1673) has been successfully encoded and transcribed.</span></p>


2016 ◽  
Vol 69 (1) ◽  
pp. 255-263
Author(s):  
Judy Tsou
Keyword(s):  

2017 ◽  
Vol 70 (3) ◽  
pp. 697-765
Author(s):  
Alexander Stefaniak

In her contemporaries’ imaginations Clara Schumann transcended aesthetic pitfalls endemic to virtuosity. Scholars have stressed her performance of canonic repertory as a practice through which she established this image. In this study I argue that her concerts of the 1830s and 1840s also staged an elevated form of virtuosity through showpieces that inhabited the flagship genres of popular pianism and that, for contemporary critics, possessed qualities of interiority that allowed them to transcend merely physical or “mechanical” engagement with virtuosity. They include Henselt's études and variation sets, Chopin's “Là ci darem” Variations, op. 2, and Clara's own Romance variée, op. 3, Piano Concerto, op. 7, and Pirate Variations, op. 8. Her 1830s and early 1840s programming offers a window onto a rich intertwining of critical discourse, her own and her peers’ compositions, and her strategies as a pianist-composer. This context reveals that aspirations about elevating virtuosity shaped a broader, more varied field of repertory, compositional strategies, and critical responses than we have recognized. It was a capacious, flexible ideology and category whose discourses pervaded the sheet music market, the stage, and the drawing room and embraced not only a venerated, canonic tradition but also the latest popularly styled virtuosic vehicles. In the final stages of the article I propose that Clara Schumann's 1853 Variations on a Theme by Robert Schumann, op. 20, alludes to her work of the 1830s and 1840s, evoking the range of guises this pianist-composer gave to her virtuosity in what was already a wide-ranging career.


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