dc.contributor.author | Benetos, E | en_US |
dc.contributor.author | Badeau, R | en_US |
dc.contributor.author | Weyde, T | en_US |
dc.contributor.author | Richard, G | en_US |
dc.contributor.author | 15th International Society for Music Information Retrieval Conference (ISMIR) | en_US |
dc.contributor.editor | Wang, H-M | en_US |
dc.contributor.editor | Yang, Y-H | en_US |
dc.contributor.editor | Lee, JH | en_US |
dc.date.accessioned | 2015-11-25T10:54:28Z | |
dc.date.issued | 2014-10-27 | en_US |
dc.identifier.uri | http://qmro.qmul.ac.uk/xmlui/handle/123456789/9414 | |
dc.description | publicationstatus: published | |
dc.description | publicationstatus: published | en_US |
dc.description | publicationstatus: published | en_US |
dc.description.abstract | In this work, we propose a system for automatic music transcription which adapts dictionary templates so that they closely match the spectral shape of the instrument sources present in each recording. Current dictionary-based automatic transcription systems keep the input dictionary fixed, thus the spectral shape of the dictionary components might not match the shape of the test instrument sources. By performing a conservative transcription pre-processing step, the spectral shape of detected notes can be extracted and utilized in order to adapt the template dictionary. We propose two variants for adaptive transcription, namely for single-instrument transcription and for multiple-instrument transcription. Experiments are carried out using the MAPS and Bach10 databases. Results in terms of multi-pitch detection and instrument assignment show that there is a clear and consistent improvement when adapting the dictionary in contrast with keeping the dictionary fixed. | en_US |
dc.format.extent | 175 - 180 | en_US |
dc.language.iso | en | en_US |
dc.rights | http://dblp.uni-trier.de/db/conf/ismir/ismir2014.html | |
dc.title | Template Adaptation for Improving Automatic Music Transcription | en_US |
dc.type | Conference Proceeding | |
pubs.author-url | http://www.terasoft.com.tw/conf/ismir2014//proceedings/T032_235_Paper.pdf | en_US |
pubs.notes | No embargo | en_US |
pubs.publisher-url | http://www.city.ac.uk/people/academics/emmanouil-benetos | en_US |