An improved music representation method by using harmonic-based chord decision algorithm

Chuan Wang Chang, Hewijin-Christine Jiau

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this paper, we develop an algorithm for chord decision for monophonic music, and it can be applied to music indexing and automatic compositional system. The basic ideas of the proposed algorithm can be divided into two phases: the local recognition phase and the global decision phase. The algorithm analyzes the music and assigns a set of chord candidates in the local recognition phase, while deciding the best appropriate chord according to the chord progression rules in the global decision phase. In order to improve the perceptual accuracy, we consider the beat of corresponding notes in a measure and eliminate the effect of the passing notes and ornaments.

Original languageEnglish
Title of host publication2004 IEEE International Conference on Multimedia and Expo (ICME)
Pages615-618
Number of pages4
Volume1
Publication statusPublished - 2004
Event2004 IEEE International Conference on Multimedia and Expo (ICME) - Taipei, Taiwan
Duration: 2004 Jun 272004 Jun 30

Other

Other2004 IEEE International Conference on Multimedia and Expo (ICME)
CountryTaiwan
CityTaipei
Period04-06-2704-06-30

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Chang, C. W., & Jiau, H-C. (2004). An improved music representation method by using harmonic-based chord decision algorithm. In 2004 IEEE International Conference on Multimedia and Expo (ICME) (Vol. 1, pp. 615-618)
Chang, Chuan Wang ; Jiau, Hewijin-Christine. / An improved music representation method by using harmonic-based chord decision algorithm. 2004 IEEE International Conference on Multimedia and Expo (ICME). Vol. 1 2004. pp. 615-618
@inproceedings{f36f38e75b38479db9bcdcb41c2713f9,
title = "An improved music representation method by using harmonic-based chord decision algorithm",
abstract = "In this paper, we develop an algorithm for chord decision for monophonic music, and it can be applied to music indexing and automatic compositional system. The basic ideas of the proposed algorithm can be divided into two phases: the local recognition phase and the global decision phase. The algorithm analyzes the music and assigns a set of chord candidates in the local recognition phase, while deciding the best appropriate chord according to the chord progression rules in the global decision phase. In order to improve the perceptual accuracy, we consider the beat of corresponding notes in a measure and eliminate the effect of the passing notes and ornaments.",
author = "Chang, {Chuan Wang} and Hewijin-Christine Jiau",
year = "2004",
language = "English",
isbn = "0780386035",
volume = "1",
pages = "615--618",
booktitle = "2004 IEEE International Conference on Multimedia and Expo (ICME)",

}

Chang, CW & Jiau, H-C 2004, An improved music representation method by using harmonic-based chord decision algorithm. in 2004 IEEE International Conference on Multimedia and Expo (ICME). vol. 1, pp. 615-618, 2004 IEEE International Conference on Multimedia and Expo (ICME), Taipei, Taiwan, 04-06-27.

An improved music representation method by using harmonic-based chord decision algorithm. / Chang, Chuan Wang; Jiau, Hewijin-Christine.

2004 IEEE International Conference on Multimedia and Expo (ICME). Vol. 1 2004. p. 615-618.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - An improved music representation method by using harmonic-based chord decision algorithm

AU - Chang, Chuan Wang

AU - Jiau, Hewijin-Christine

PY - 2004

Y1 - 2004

N2 - In this paper, we develop an algorithm for chord decision for monophonic music, and it can be applied to music indexing and automatic compositional system. The basic ideas of the proposed algorithm can be divided into two phases: the local recognition phase and the global decision phase. The algorithm analyzes the music and assigns a set of chord candidates in the local recognition phase, while deciding the best appropriate chord according to the chord progression rules in the global decision phase. In order to improve the perceptual accuracy, we consider the beat of corresponding notes in a measure and eliminate the effect of the passing notes and ornaments.

AB - In this paper, we develop an algorithm for chord decision for monophonic music, and it can be applied to music indexing and automatic compositional system. The basic ideas of the proposed algorithm can be divided into two phases: the local recognition phase and the global decision phase. The algorithm analyzes the music and assigns a set of chord candidates in the local recognition phase, while deciding the best appropriate chord according to the chord progression rules in the global decision phase. In order to improve the perceptual accuracy, we consider the beat of corresponding notes in a measure and eliminate the effect of the passing notes and ornaments.

UR - http://www.scopus.com/inward/record.url?scp=11244258265&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=11244258265&partnerID=8YFLogxK

M3 - Conference contribution

SN - 0780386035

SN - 9780780386037

VL - 1

SP - 615

EP - 618

BT - 2004 IEEE International Conference on Multimedia and Expo (ICME)

ER -

Chang CW, Jiau H-C. An improved music representation method by using harmonic-based chord decision algorithm. In 2004 IEEE International Conference on Multimedia and Expo (ICME). Vol. 1. 2004. p. 615-618