Query by
Humming System Based-on Approximate String Matching Technique
(利用近似字串比對的哼唱選歌系統)
Applications:
Digital
Music Library, Web Music CD Store
Audio-on-Demand
(AOD), Karaoke Song Selection System
Mobile-Phone
Ringing-Tone Download Systems
Plagiarism
Judgment
Query
by Humming (QBH):
Find
a piece of music based on about 10 seconds Hummed Notes.
Pitch
Tracking
Note
Segmentation
Adjust
Pitch by Key Finding
Approximate
String Match
Flowchart
Sing
Wave File
Pitch
Tracking
Note Segmentation
Adjust Pitch by Key Finding
Approximate String Match +2
+2 +1 +2 0 +4 0 +3 +2 +9 +1 -8
Query Results
Reference:
Yen-Shao Liu, “Query
by Humming System Based-on Approximate String Matching Technique,” Master
Thesis, 2001.
劉彥劭:利用近似字串比對的哼唱選歌系統 -- 碩士論文 台大資工系,
2001年.