Fundamental Frequency Estimation of the Speech Signal Compressed by MP3 Algorithm Using PCC Interpolation
نویسندگان
چکیده
منابع مشابه
Estimation of the Fundamental Frequency of the Speech Signal Compressed by G.723.1 Algorithm Applying Pcc Interpolation
In this paper the results of the estimation of the fundamental frequency of the speech signal modeled by the G.723.1 method are analyzed. The estimation of the fundamental frequency was performed by the Peaking-Peaks algorithm with the implemented Parametric Cubic Convolution (PCC) interpolation. The efficiency of PCC was tested for Keys, Greville and Greville two-parametric kernel. Depending o...
متن کاملAn Estimate of Fundamental Frequency Using Pcc Interpolation – Comparative Analysis
This paper deals with the algorithm for an estimate of fundamental frequency, which is based on signal processing by window functions in time domain and parametric Cubic interpolation in frequential domain. In the second part of the paper, the results of the simulation of the algorithm for Catmull-Rom’s, Greville’s and Greville’s two-parametric kernel are presented. Taking MSE as a measure of t...
متن کاملGuaranteed Estimation of Speech Fundamental Frequency with Bounded Complexity Algorithm
The first stage of the Pitch estimation for a short time speech signal analysis consists of an exhaustive search of all integer Pitch periods in the harmonic model. For each Pitch period the cost function is calculated and then optimized. The general complexity is proportional to N where N is the length of the window in samples. It is shown in this paper that the cost function can be approximat...
متن کاملSpeech fundamental frequency estimation using the alternate comb
Reliable estimation of speech fundamental frequency is crucial in the perspective of speech separation. We show that the gross errors on F0 measurement occur for particular configurations of the periodic structure to be estimated and the other periodic structure used to achieve this estimation. The error families are characterized by a set of two positive integers. The Alternate Comb method use...
متن کاملthe effect of using visual aids on the development of speech act of disagreement among iranian intermediate efl learners
abstract the present study tried to investigate the effect of visual aids (films) on the development of the speech act of disagreement among iranian efl intermediate learners. to this end, the researcher selected 40 homogeneous intermediate learners based on their scores on oxford placement test. .the subjects then divided into control group and experimental group. both classes were tested by ...
ذخیره 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: Advances in Electrical and Computer Engineering
سال: 2010
ISSN: 1582-7445,1844-7600
DOI: 10.4316/aece.2010.01003