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检索条件"主题词=Linear predictive coding"
2458 条 记 录,以下是541-550 订阅
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Robust Quantization of LPC Parameters for Speech Communication Over Noisy Channel
Robust Quantization of LPC Parameters for Speech Communicati...
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2nd International Conference on the Applications of Digital Information and Web Technologies
作者: Merouane, Bouzid USTHB Elect Fac Speech Commun & Signal Proc Lab Algiers 16111 Algeria
In this paper, an optimized trellis coded vector quantization (OTCVQ) system designed for efficient and robust coding of LSF spectral parameters is presented. The aim of this system, called at the beginning "LSF-... 详细信息
来源: 评论
ADAPTIVE POSTFILTER IN 16KBPS LD-CELP SPEECH CODER
ADAPTIVE POSTFILTER IN 16KBPS LD-CELP SPEECH CODER
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1996 3rd International Conference on Signal Processing(ICSP’96)
作者: Wang Bingxi He Yinghua Zhengzhou Henan China
<正>In September 1992,the recommendation G 728,which is a 16kbps LD-CELP speech coder submitted by AT&Twas standarized by *** the process of ratification test[1],the coder’s performances were equivalent to or bett... 详细信息
来源: 评论
Candidate scheme for MP-MLQ search in G.723.1  3
Candidate scheme for MP-MLQ search in G.723.1
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3rd IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC 01)
作者: Chen, FK Yang, JF Natl Cheng Kung Univ Dept Elect Engn Tainan 70101 Taiwan
For the purpose of low-cost or low power consumption, a cost-effective solution with good trade-off between quality and complexity must be estimated for small mobile machine. In this paper, we propose a condensed MP-M... 详细信息
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Navigation Autopilot With Real Time Voice Command Recognition System
Navigation Autopilot With Real Time Voice Command Recognitio...
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21st Signal Processing and Communications Applications Conference (SIU)
作者: Tezer, Huseyin Kursat Yagimli, Mustafa Deniz Harp Okulu Elekt & Elekt Muhendisligi Bolumu Istanbul Turkey
The navigation autopilot system was developed using real-time voice command recognition system for the ship open water cruise. In this design, linear predictive coding (LPC) algorithm is used for the extraction of the... 详细信息
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Development of Concatenative Syllable-Based Text to Speech Synthesis System for Tamil
Development of Concatenative Syllable-Based Text to Speech S...
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International Conference on Artificial Intelligence and Evolutionary Algorithms in Engineering Systems (ICAEES)
作者: Sudhakar, B. Bensraj, R. Annamalai Univ Dept Elect Engn Annamalainagar Chidambaram India
This paper addresses the problem of improving the intelligibility of the synthesized speech in Tamil text-to-speech (TTS) synthesis system. The human speech is artificially generated by speech synthesis. The normal la... 详细信息
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Temporal Compression in Wireless Sensor Networks using Compressive Sensing and ARMA modeling  2
Temporal Compression in Wireless Sensor Networks using Compr...
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2nd International Conference on Advances in Computing, Communication, and Automation (ICACCA) (Fall)
作者: Thapliyal, Ashish Kumar, Rajender Natl Inst Technol Kurukshetra Dept Elect & Commun Engn Kurukshetra Haryana India
In this paper a new method is proposed which reduce the redundancy of data transmission in Wireless Sensor Network (WSN). In a dense environment of sensors, energy efficiency is key factor for prolonged battery life. ... 详细信息
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Acoustical Detection of Gunshots  25
Acoustical Detection of Gunshots
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25th International Conference RADIOELEKTRONIKA
作者: Hrabina, Martin Sigmund, Milan Brno Univ Technol Dept Radio Elect Brno Czech Republic
This paper describes development of reliable gunshot detection system with emphasis on low power consumption for use in counter-poacher devices primarily protecting elephants in Africa. Intended system will work as a ... 详细信息
来源: 评论
Pre-processing of noisy speech for voice coders
Pre-processing of noisy speech for voice coders
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IEEE Speech coding Workshop
作者: Agarwal, T Kabal, P McGill Univ Dept Elect & Comp Engn Montreal PQ H3A 2A7 Canada
Accurate linear Prediction Coefficient (LPC) estimation is one of the key requirements for low bit-rate voice coding. Under harsh acoustic conditions, LPC estimation can become unreliable. This results in poor quality... 详细信息
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PHONETIC AND INTONATION ENHANCEMENT OF SPEECH FOR JAPANESE HEARING-IMPAIRED SPEAKERS
PHONETIC AND INTONATION ENHANCEMENT OF SPEECH FOR JAPANESE H...
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IEEE International Conference on Multimedia and Expo (ICME 2008)
作者: Watanabe, Shogo Moriyama, Tsuyoshi Ozawa, Shinji Keio Univ Dept Informat & Comp Sci Yokohama Kanagawa 2238522 Japan
We propose a system that is capable of improving intelligibility of speech by those with hearing impairment. We have found the speech often had problems in the intonation, the duration of the unvoiced consonants, and ... 详细信息
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The Development of “Solid State Speech” Technology at Texas Instruments
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IEEE Acoustics, Speech, and Signal Processing Newsletter 1981年 第1期53卷 34-38页
作者: Frantz, Gene Wiggins, Richard Texas Instruments United States
The first single chip speech synthesizer was introduced by Texas Instruments in June of 1978, and forms the basis for the very popular “Speak & Spell”* learning aid. The development of this unique integrated cir... 详细信息
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