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Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)最新文献

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Cerâmica e silício na criação musical 音乐创作中的陶瓷和硅
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19456
C. Souza, Jônatas Araújo da Silva, R. Andrade, F. Schiavoni
{"title":"Cerâmica e silício na criação musical","authors":"C. Souza, Jônatas Araújo da Silva, R. Andrade, F. Schiavoni","doi":"10.5753/sbcm.2021.19456","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19456","url":null,"abstract":"Esse artigo aborda uma pesquisa transdisciplinar entre áreas de música, computação, acústica e cerâmica. O projeto foi desenvolvido com a ideia de criar um instrumento composto por diversos smartphones que se comunicam por protocolos de rede gerados em patches criados no pure data em conjunto com a plataforma MobMuPlat. Sendo assim, temos um conjunto de ”vozes”, onde cada celular exerce o papel de um músico abstrato. Esses celulares são acoplados em amplificadores modelados em cerâmica que respondem de formas diversas às frequências tocadas, criando assim, uma camada sonora alterada, compondo o instrumento não só como um amplificador, mas também como efeito, influenciando no timbre final.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116143470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Oficina Música Visual gerativa
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19467
R. Moura, Jarbas Jácome, V. Garcia, Gustavo Carneiro, H.S.S. Almeida, Mavi Pugliesi
{"title":"Oficina Música Visual gerativa","authors":"R. Moura, Jarbas Jácome, V. Garcia, Gustavo Carneiro, H.S.S. Almeida, Mavi Pugliesi","doi":"10.5753/sbcm.2021.19467","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19467","url":null,"abstract":"A computação expande as possibilidades na criação de obras artísticas de música visual, com a intencionalidade da associação algorítmica entre elementos do som e elementos gráficos para geração de visualizações. No entanto, há dificuldades interdisciplinares na exploração destes artefatos, pois as pessoas interessadas na temática nem sempre encontram direcionamentos para construí-las. Sendo assim, essa oficina surge pela necessidade de proporcionar a experimentação dessas potencialidades tecnológicas e tem por objetivo estabelecer um ambiente de criação colaborativa durante o SBCM 2021, propondo experimentação de códigos que integram o processamento de som e processamento e síntese de imagem. Utilizaremos um processo de Design colaborativo, considerando os participantes como protagonistas de seus experimentos pelo mapeamento de suas expectativas e interesses, auxiliados por tutorias e esperando obter como resultado esboços e contribuições experimentais de música visual gerativa.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115549770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Motus 4: new developments on a web-deployed software for composing real-time audiovisual interactions Motus 4:网络部署软件的新发展，用于编写实时视听交互
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19434
Augusto Piato Amstalden, T. Tavares
{"title":"Motus 4: new developments on a web-deployed software for composing real-time audiovisual interactions","authors":"Augusto Piato Amstalden, T. Tavares","doi":"10.5753/sbcm.2021.19434","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19434","url":null,"abstract":"Camera-based audiovisual interactions have been greatly used in art installations. For such, it is often necessary to use specialized hardware and software. This restricts audiovisual installations to areas that can both afford them financially and be physically accessed by the audience. In this work, we present the development of a web-deployed composition tool for audiovisual interactions that runs on the client side and does not require installing any additional software. The tool allows quickly configuring areas for movement capture, and customizing the corresponding audio feedback. Simultaneously, it provides visual feedback that can aid the audience to understand the experience. Consequently, the tool can be used to compose audiovisual interactions that reach a large audience via web. Moreover, its virtual and ubiquitous nature can foster a diversity of artistic explorations related to the remote characteristic of the relationship between audience and artwork.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123741334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correlating Big Five Primary Personality Dimensions with Musical Preferences 五大主要人格维度与音乐偏好的关系
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19433
Luiz Delando Santos Moreira Júnior, Guilherme Ribeiro Eulálio Cabral, G. Cabral
{"title":"Correlating Big Five Primary Personality Dimensions with Musical Preferences","authors":"Luiz Delando Santos Moreira Júnior, Guilherme Ribeiro Eulálio Cabral, G. Cabral","doi":"10.5753/sbcm.2021.19433","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19433","url":null,"abstract":"According to J Clement in 2019 an estimated 2.95 billion people were using social media worldwide, with a projection of 3.43 billion in 2023. Social networks increasingly play a fundamental role in the way of expressing our-selves and relating to others, in which it is directly linked to our personality. Several studies relate a persons personality to the most diverse areas, such as predicting political orientation, classifying gender, or even measuring the level of success at work. Wu Youyou, 2015 proposes an algorithm that can allegedly estimate the personality of a Facebook user better than his partner, based on his digital footprint, thanks to AI techniques and the massive number of inter-actions that users perform on their social media. The focus of this work is to relate the Big Five personality theory with musical preferences. Since social media posts register moments and impressions of users lives, and since music streaming platforms provide material about musical taste second Peter J RentFrow et al, 203, we used tools to extract the big five primary personality dimensions from Facebook and audio features from the Spotify Web API, and looked for correlations be-tween musical preferences and personality. Results show some correlations and anticorrelations found, pointing to further research with a broader range of features.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124707153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Towards a Latin American NIME Research Community 迈向拉丁美洲NIME研究共同体
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19468
Juan Martinez Avila, João Tragtenberg, Filipe Calegario, J. Ramos, Martin Matus Lerner, Isabela Corintha, J. Jaimovich, Teodoro Dannemann, Patricia Cadavid, Ximena Alarcón, Adnan Marquez-Borbon, Hugo Solis, Miguel Ortiz
{"title":"Towards a Latin American NIME Research Community","authors":"Juan Martinez Avila, João Tragtenberg, Filipe Calegario, J. Ramos, Martin Matus Lerner, Isabela Corintha, J. Jaimovich, Teodoro Dannemann, Patricia Cadavid, Ximena Alarcón, Adnan Marquez-Borbon, Hugo Solis, Miguel Ortiz","doi":"10.5753/sbcm.2021.19468","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19468","url":null,"abstract":"In this workshop, we propose the first steps towards consolidating a Latin American (LATAM) New Interfaces for Musical Expression (NIME) Research Community. We aim to start a discussion and generate ideas around shortterm actionable initiatives that a LATAM NIME Research Community could explore in the near future. We will discuss various topics centered around three main areas: (1) The creation of a LATAM NIME network, (2) Exploring LATAM NIME perspectives, and (3) the Next Steps for LATAM NIME. After this activity, we will have a plenary discussion where we will share ideas for action and reflections. Lastly, we list a series of expected outcomes of the workshop, although we acknowledge that many others may emerge during the workshop. We look forward to taking the first steps towards a LATAM NIME Community and the future of this community within and beyond NIME, opening to other communities in LATAM, and stirring policy changes to support the development of our local communities.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130709676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Camomile-ELSE: creating plugins with Pure Data patches and the ELSE library Camomile-ELSE:使用Pure Data补丁和ELSE库创建插件
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19454
E. V. Astorga, Alexandre Torres Porres
{"title":"Camomile-ELSE: creating plugins with Pure Data patches and the ELSE library","authors":"E. V. Astorga, Alexandre Torres Porres","doi":"10.5753/sbcm.2021.19454","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19454","url":null,"abstract":"Camomile is an open source project that turns patches made in the Pure Data programming language into plugins (VST, VST3, LV2 and Audio Unit) so you can load them in any plugin host on Windows, Linux and MacOS. We have a fork of this project that embeds the ELSE library of Pure Data externals into camomile so you dont have to only rely on the limited set of native Pure Data objects. This paper describes the potential of the Camomile project, how it makes the creation of plugins very accessible to people without a background in computer science and also how this process is improved by including the extensive ELSE library. We also offer an overview of similar projects and the technical details of including the ELSE library into the camomile project.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129569320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Web Art em tempos de HTML5 HTML5时代的网页艺术
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19455
Avner Maximiliano de Paulo, Luiz Gustavo Balzanelli Sousa, J. D. Silva, F. Schiavoni
{"title":"Web Art em tempos de HTML5","authors":"Avner Maximiliano de Paulo, Luiz Gustavo Balzanelli Sousa, J. D. Silva, F. Schiavoni","doi":"10.5753/sbcm.2021.19455","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19455","url":null,"abstract":"Este artigo tem como objetivo explorar como se deu o início da arte digital, como surgiu a web art, como se produz a web art hoje e quais tecnologias desenvolvidas a partir do ideal artístico oferecem possibilidades para a arte e outras áreas.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126825890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mandrit: a system for automatic generation of musical visualizations for rhythm analysis Mandrit:一个用于节奏分析的音乐可视化自动生成系统
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19422
Rute Moura, G. Cabral, Horhanna Almeida, Ricardo E. P. Scholz
{"title":"Mandrit: a system for automatic generation of musical visualizations for rhythm analysis","authors":"Rute Moura, G. Cabral, Horhanna Almeida, Ricardo E. P. Scholz","doi":"10.5753/sbcm.2021.19422","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19422","url":null,"abstract":"Faced with the representational challenge of visually communicating musical information, we developed Mandrit: a system for automatic generation of musical visualizations for rhythm analysis. It uses data extracted from MIDI files to plot graphs for different songs, representing their rhythmic signatures. The system is customizable and presents new ways to visualize pace through different metrics. We aim to encourage the discussion in this field and the development of tools to generate musical visualizations, as a means to help musicians and scholars in musical analysis, teaching, composing and complementing musical performances.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"258 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116047905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Training a convolutional neural network for note onset detection on the clarinet 训练一个卷积神经网络用于单簧管的音符起始检测
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19426
T. Magalhaes, M. Loureiro
{"title":"Training a convolutional neural network for note onset detection on the clarinet","authors":"T. Magalhaes, M. Loureiro","doi":"10.5753/sbcm.2021.19426","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19426","url":null,"abstract":"Although computational models for note onset detection have improved drastically in the last decade, mainly due to the advances brought by the field of Deep Learning, such models have not been perfected yet. When dealing with specific data, like clarinet recordings, those models still produce a significant number of false positives and negatives. In this paper, we evaluate pre-trained onset detection models from the library madmom on a dataset composed of solo clarinet recordings, in particular, to investigate their performance on this kind of data. Moreover, we use the clarinet dataset to train the same neural network (CNN) employed in one of those models, to investigate whether training the model on this specific data leads to an improvement when dealing with clarinet recordings. The results obtained from the model trained strictly on clarinet data are considerably better than those from models trained on generic data.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115214273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CREATES - Convolutional Neural Network applied to Identification of Musical Elements in OMR 卷积神经网络在OMR音乐元素识别中的应用
Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021) Pub Date : 2021-10-24 DOI: 10.5753/sbcm.2021.19452
Jenaro Augusto Barbosa, E. B. D. Santos
{"title":"CREATES - Convolutional Neural Network applied to Identification of Musical Elements in OMR","authors":"Jenaro Augusto Barbosa, E. B. D. Santos","doi":"10.5753/sbcm.2021.19452","DOIUrl":"https://doi.org/10.5753/sbcm.2021.19452","url":null,"abstract":"Optical music recognition (OMR) is an important tool to recognize a scanned page of music sheet automatically, which has been applied to preserving music scores. In this paper, we present a comparative study among Convolutional Neural Network (CNN) and state-of-the-art classiers to classify musical symbols. The initial results show that the CNN is promising in this task according to provided information.","PeriodicalId":292360,"journal":{"name":"Anais do XVIII Simpósio Brasileiro de Computação Musical (SBCM 2021)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128099720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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