nalysis of Capnogram Using Linear Predictive Coding (LPC) to Differentiate Asthmatic Conditions
نویسندگان
چکیده
منابع مشابه
Speech Compression Using Linear Predictive Coding(lpc)
One of the most powerful speech analysis techniques is the method of linear predictive analysis. This method has become the predominant technique for representing speech for low bit rate transmission or storage. The importance of this method lies both in its ability to provide extremely accurate estimates of the speech parameters and in its relative speed of computation. The basic idea behind l...
متن کاملfrequency analysis of capnogram signals to differentiate asthmatic and non-asthmatic conditions using radial basis function neural networks.
in this paper, the method of differentiating asthmatic and non-asthmatic patients using the frequency analysis of capnogram signals is presented. previously, manual study on capnogram signal has been conducted by several researchers. all past researches showed significant correlation between capnogram signals and asthmatic patients. however all of them are just manual study conducted throu...
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The LPC-type speech coders require efficient quantization and coding of the LPC spectral parameters in order to operate at low bit-rates. We present here results from an investigation to the Vector Predictive Quantization (VPQ) approach for the compression of the LPC spectral information. Reduction of the computation requirements of the VPQ scheme by means of Split-Vector Quantization is consid...
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In recent multimedia system, people consider speed, power, and size very important. People want the process to have very high performance and high quality, while consume only small amount of power. Beside the development on better algorithm, special hardware design techniques can also help in increasing performance. This project mainly focuses on the linear predictive coding algorithm on speech...
متن کاملSpeech Compression Using Linear Predictive Coding
The aim of the project is to develop a system for encoding good quality speech at a low bit rate. To implement this we have used most powerful speech analysis technique called Linear Predictive Coding (LPC). It uses 10 order Levinson-Durbin Recursion algorithm to accomplish the task. It provides extremely accurate estimates of speech parameters, and is relatively efficient for computation.The s...
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ژورنال
عنوان ژورنال: Journal of Tissue Science & Engineering
سال: 2012
ISSN: 2157-7552
DOI: 10.4172/2157-7552.1000111