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Proceedings of the 20th annual Southeast regional conference on - ACM-SE 20, 1982
This paper presents research undertaken in the field of speech compression with a low cost speech processing system developed around an APPLE II microcomputer. Unlike some of the more popular techniques of speech compression based on statistical analysis of the speech waveforms in the frequency domain, speech compression was approached by the authors ...
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This paper presents research undertaken in the field of speech compression with a low cost speech processing system developed around an APPLE II microcomputer. Unlike some of the more popular techniques of speech compression based on statistical analysis of the speech waveforms in the frequency domain, speech compression was approached by the authors ...
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The Journal of the Acoustical Society of America, 1956
One can distinguish between physical compression when only the physical characteristics of the speech oscillations are used, and linguistic compression if, beyond that, rules are used which are found by linguistic investigation. We shall consider here only the physical methods. They can be divided into two groups.
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One can distinguish between physical compression when only the physical characteristics of the speech oscillations are used, and linguistic compression if, beyond that, rules are used which are found by linguistic investigation. We shall consider here only the physical methods. They can be divided into two groups.
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Comparing speech compression using wavelets with other speech compression schemes
Proceedings. Student Conference on Research and Development, 2003. SCORED 2003., 2005Speech compression is one area of digital signal processing that focuses on reducing the bit rate of the speech signal for transmission or storage without significant loss of quality. In recent years a new technique called wavelet transform has been proposed for signal analysis. It has been successfully used in image compression application.
A.M.M.A. Najih +3 more
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Time Compressed Speech—a Perspective
Journal of Communication, 1968It has now been fifteen years since Garvey published the results of his laborious first attempt to study the effects of time-compressing speech. While there has not until recently been a very heavy investment in research in this area, we have now reached a time when we may ask what we have learned in the interim. What do we need to know?
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The Optimal Wavelet for Speech Compression
2011The main idea of speech compression is to reduce the bite rate of the speech for communication or storage without significant loss of quality. There are mainly three functional categories of speech processing methods in use. The new technique called wavelet transform is being used for speech signal analysis and synthesis. The major issues regarding the
Shijo M. Joseph, P. Babu Anto
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Steganalysis of Compressed Speech
The Proceedings of the Multiconference on "Computational Engineering in Systems Applications", 2006Based on the analyzing of the redundancy of coded parameters in G.723.1, a novel approach to detect hiding information is proposed in this paper. By using the statistical value of increaser entropy, this scheme can not only detect hidden messages embedded in compressed speech, but also estimate the embedded message length accurately .The experimental ...
Bao Chun-lan +2 more
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The effects of speech compression on speech recognition and text-to-speech synthesis
7th International Conference on Spoken Language Processing (ICSLP 2002), 2002Yeshwant K. Muthusamy +2 more
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