Content-based Transformations
Bibliographic Data
| ID | 5304993 |
|---|---|
| Authors | Xavier Amatriain (Universitat Pompeu Fabra), Jordi Bonada (0000-0002-8671-0729, Universitat Pompeu Fabra), Lex Loscos, Àlex Loscos, �lex Loscos, Josep Llu S Arcos, Josep Llu s Arco, Josep Lluís Arcos (0000-0001-7751-1210, Artificial Intelligence Research Institute), Josep Llu�s Arcos, Vincent Verfaille (Centre National de la Recherche Scientifique) |
| Year | 2003 |
| Volume | 32 |
| Issue | 1 |
| Pages | 95-114 |
| Publication date | 2003-03-01 |
| Open Access | No |
| Type | ARTICLE |
| Venue | Journal of New Music Research (JOURNAL) |
| Journal identifiers | ISSN: 0929-8215 • E-ISSN: 1744-5027 |
| Publisher | Informa UK Limited (PUBLISHER • GB) |
| DOI | 10.1076/jnmr.32.1.95.16800 |
| OpenAlex | W2110855421 |
| Language | EN |
| Citations received | 2 |
| References cited | 8 |
Content processing is a vast and growing field that integrates different approaches borrowed from the signal processing, information retrieval and machine learning disciplines. In this article we deal with a particular type of content processing: the so-called content-based transformations. We will not focus on any particular application but rather try to give an overview of different techniques and conceptual implications. We first describe the transformation process itself, including the main model schemes that are commonly used, which lead to the establishment of the formal basis for a definition of content-based transformations. Then we take a quick look at a general spectral based analysis/synthesis approach to process audio signals and how to extract features that can be used in the content-based transformation context. Using this analysis/synthesis approach we give some examples on how content-based transformations can be applied to modify the basic perceptual axis of a sound and how we can even combine different basic effects in order to perform more meaningful transformations. We finish by going a step further in the abstraction ladder and present transformations that are related to musical (and thus symbolic) properties rather than to those of the sound or the signal itself
Digital signal processing · Natural language processing · Perception · Programming language · Computer Science · Mathematics · Music and Audio Processing · Music Technology and Sound Studies · Speech and Audio Processing · Artificial Intelligence · Signal Processing
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Artificial neural networks based models for automatic performance of musical scores
Note-by-note analysis of the influence of expressive intentions and musical structure in violin performance
| Citations per year | 0.1 |
|---|---|
| Citation span | 2006 - 2006 (1) |
| Highly cited | No |