Automatic music transcription

In the recent years, many methods on automatic music transcription are proposed. Due to interests in Harmonic Adaptive Latent Component Analysis (HALCA) model and its application to music transcription, in this project report, I reviewed the works about the HALCA model theory and related previous wo...

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Main Author: Yang, Qihuang
Other Authors: Lin Weisi
Format: Final Year Project
Language:English
Published: 2016
Subjects:
Online Access:http://hdl.handle.net/10356/66736
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-667362023-03-03T20:40:29Z Automatic music transcription Yang, Qihuang Lin Weisi School of Computer Engineering A*STAR Institute for Infocomm Research (I2R) Huang Dongyan DRNTU::Engineering In the recent years, many methods on automatic music transcription are proposed. Due to interests in Harmonic Adaptive Latent Component Analysis (HALCA) model and its application to music transcription, in this project report, I reviewed the works about the HALCA model theory and related previous works in order to find any possible ways to improve the performance of the music transcription program based on HALCA model. My work can be divided into three parts. Firstly, a new sliced CQT is used to replace the current CQT method in the given program. Then I worked on post-processing algorithm to improve the performance of HALCA to music transcription. Thirdly, an effort is made to find an automatic threshold determination method for extracting information. Finally, limitations of current methods are analyzed and future research directions are identified. Bachelor of Engineering (Computer Engineering) 2016-04-25T02:00:53Z 2016-04-25T02:00:53Z 2016 Final Year Project (FYP) http://hdl.handle.net/10356/66736 en Nanyang Technological University 47 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering
spellingShingle DRNTU::Engineering
Yang, Qihuang
Automatic music transcription
description In the recent years, many methods on automatic music transcription are proposed. Due to interests in Harmonic Adaptive Latent Component Analysis (HALCA) model and its application to music transcription, in this project report, I reviewed the works about the HALCA model theory and related previous works in order to find any possible ways to improve the performance of the music transcription program based on HALCA model. My work can be divided into three parts. Firstly, a new sliced CQT is used to replace the current CQT method in the given program. Then I worked on post-processing algorithm to improve the performance of HALCA to music transcription. Thirdly, an effort is made to find an automatic threshold determination method for extracting information. Finally, limitations of current methods are analyzed and future research directions are identified.
author2 Lin Weisi
author_facet Lin Weisi
Yang, Qihuang
format Final Year Project
author Yang, Qihuang
author_sort Yang, Qihuang
title Automatic music transcription
title_short Automatic music transcription
title_full Automatic music transcription
title_fullStr Automatic music transcription
title_full_unstemmed Automatic music transcription
title_sort automatic music transcription
publishDate 2016
url http://hdl.handle.net/10356/66736
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