Refining algorithmic estimation of relative fundamental frequency: Accounting for sample characteristics and fundamental frequency estimation method
نویسندگان
چکیده
منابع مشابه
Uncertainty in fundamental natural frequency estimation for alluvial deposits
Seismic waves are filtered as they pass through soil layers, from bedrock to surface. Frequencies and amplitudes of the response wave are affected due to this filtration effect and this will result in different ground motion characteristics. Therefore, it is important to consider the impact of the soil properties on the evaluation of earthquake ground motions for the design of structures. Soil ...
متن کاملMultiple Fundamental Frequency Estimation
This paper describes a submission to the 2008 Music Information Retrieval Evaluation eXchange in the Multiple Fundamental Frequency Estimation Task.
متن کاملA new algorithm for fundamental frequency estimation
Linear prediction techniques have already been adopted to perform pitch frequency estimation. Marke! [I] proposed in 1972 the SIFT algorithm, that used linear prediction error properties to estimate pitch frequency. In our work, we present a new LPC based algorithm to determine the pitch pulse position. A method to locate pitch pulses is highly desirable where a pitch syncronous authomatic anal...
متن کاملuncertainty in fundamental natural frequency estimation for alluvial deposits
seismic waves are filtered as they pass through soil layers, from bedrock to surface. frequencies and amplitudes of the response wave are affected due to this filtration effect and this will result in different ground motion characteristics. therefore, it is important to consider the impact of the soil properties on the evaluation of earthquake ground motions for the design of structures. soil ...
متن کاملFundamental Frequency Estimation in the SMS Analysis
This paper deals with the fundamental frequency estimation for monophonic sounds in the SMS analysis environment. The importance of the fundamental frequency as well as some uses in SMS is commented. The particular method of F0 estimation based on a two-way mismatched measure is described as well as some modifications. Finally we explain how pitch-unpitched decision is performed.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2019
ISSN: 0001-4966
DOI: 10.1121/1.5131025