@article{ART001382284},
author={김정수 and 성보경 and 구광효 and Il Ju， Ko},
title={The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2009},
volume={14},
number={9},
pages={95-104}
TY - JOUR
AU - 김정수
AU - 성보경
AU - 구광효
AU - Il Ju， Ko
TI - The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System
JO - Journal of The Korea Society of Computer and Information
PY - 2009
VL - 14
IS - 9
PB - The Korean Society Of Computer And Information
SP - 95
EP - 104
SN - 1598-849X
AB - This paper proposes the noise robust algorithm to detect the starting point of music. Detection of starting point of music is necessary to solve computational-waste problem and retrieval-comparison problem with inconsistent input data in music content based retrieval system. In particular, such detection is even more necessary in time sequential retrieval method that compares data in the sequential order of time in contents based music retrieval system. Whereas it has the long point that the retrieval is fast since it executes simple comparison in the order of time, time sequential retrieval method has the short point that data starting time to be compared should be the same. However, digitalized music cannot guarantee the equity of starting time by bit rate conversion. Therefore, this paper ensured that recognition rate shall not decrease even while executing high speed retrieval by applying time sequential retrieval method through detection of music starting point in the pre-processing stage of retrieval. Starting point detection used minimum wave model that can detect effective sound, and for strength against noise, the noises existing in mute sound were swapped. The proposed algorithm was confirmed to produce about 38% more excellent performance than the results to which starting point detection was not applied, and was verified for the strength against noise.
KW - 음악 시작점 검출(Music Starting Point Detection);최소파형모형(Minimum Wave Model : MWD);노이즈 스킵핑(Noise Skipping)
DO -
UR -
ER -
김정수, 성보경, 구광효 and Il Ju， Ko. (2009). The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System. Journal of The Korea Society of Computer and Information, 14(9), 95-104.
김정수, 성보경, 구광효 and Il Ju， Ko. 2009, "The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System", Journal of The Korea Society of Computer and Information, vol.14, no.9 pp.95-104.
김정수, 성보경, 구광효, Il Ju， Ko "The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System" Journal of The Korea Society of Computer and Information 14.9 pp.95-104 (2009) : 95.
김정수, 성보경, 구광효, Il Ju， Ko. The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System. 2009; 14(9), 95-104.
김정수, 성보경, 구광효 and Il Ju， Ko. "The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System" Journal of The Korea Society of Computer and Information 14, no.9 (2009) : 95-104.
김정수; 성보경; 구광효; Il Ju， Ko. The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System. Journal of The Korea Society of Computer and Information, 14(9), 95-104.
김정수; 성보경; 구광효; Il Ju， Ko. The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System. Journal of The Korea Society of Computer and Information. 2009; 14(9) 95-104.
김정수, 성보경, 구광효, Il Ju， Ko. The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System. 2009; 14(9), 95-104.
김정수, 성보경, 구광효 and Il Ju， Ko. "The Noise Robust Algorithm to Detect the Starting Point of Music for Content Based Music Retrieval System" Journal of The Korea Society of Computer and Information 14, no.9 (2009) : 95-104.
