Enhancing Fault-Tolerance Capability for Query-by-Singing/Humming Musical Search System
Date Issued
2014
Date
2014
Author(s)
Yang, Yu-Siang
Abstract
With the proliferation of digital music, there is an important topic on searching the accurate and specific song from music database and in a proper real-time. Query-by-Singing/Humming (QbSH) is a song search technique that differs from previous text-based search. It compute the time-varying pitch feature from user’s acoustic input, and compare with music database to generate the ranking list of similar songs. Related QbSH researches provide the good matched results only when user sang correctly. If user was interfered with noise when singing, or user occurs the rest, pitch, or tempo mistakes, current researches may not handles above conditions. A novel QbSH system with the design of new system architecture and algorithm has been proposed to achieve the fault-tolerance of noise, rest, pitch, and tempo. The experimental results achieved the superiority by comparing to current QbSH software.
Subjects
哼唱式音樂檢索
雜訊濾除
停頓處理
音高調整
節奏處理
Type
thesis
File(s)![Thumbnail Image]()
Loading...
Name
ntu-103-R01525049-1.pdf
Size
23.54 KB
Format
Adobe PDF
Checksum
(MD5):60f642b52c1881fe7df6e1321d48f904