منابع مشابه
Improving Arabic HMM based speech synthesis quality
HMM based speech synthesis, where speech parameters are generated directly from HMM models, is a new technique relative to other speech synthesis techniques. In this paper, we propose some modifications to the basic system to improve its quality. We apply a multi-band excitation model. And we use samples extracted from the spectral envelop as spectral parameters. In the synthesis, the voiced an...
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The paper proposes a diphone/sub-syllable method for Arabic Text-to-speech systems. The proposed approach exploits the particular syllabic structure of the Arabic words. For good quality, the boundaries of the speech segments are chosen to occur only at the sustained portion of vowels. The speech segments consists of consonantshalf vowels, half vowel-consonants, half vowels, middle portion of v...
متن کاملAn Arabic Text To Speech Synthesis
The goal of the MBROLA project (http://tcts.fpms.ac.be/synthesis/) is to obtain a set a high quality speech synthesizer for many languages, free for use in non-commercial applications. The ultimate goal is to boost up academic research on speech synthesis, and particularly on prosody generation, known as one of the biggest challenges in Textto-Speech Synthesis for the years to come. Brazilian, ...
متن کاملConcatenative arabic speech synthesis using large speech database
Speech synthesis has got a lot of research interest as it represents an important part in a complete text-to-speech system. In this paper, an Arabic speech synthesis system has been proposed. The proposed system belongs to the family of concatenative speech synthesis systems that use large speech database. The concatenation unit inventory has been automatically constructed from a pre-recorded o...
متن کاملStatistical vowelization of Arabic text for speech synthesis in speech-to-speech translation systems
Vowelization presents a principle difficulty in building text-tospeech synthesizers for speech-to-speech translation systems. In this paper, a novel log-linear modeling method is proposed that takes into account vowel and diacritical information at both the word level and character level. A unique syllable based normalization algorithm is then introduced to enhance both word coverage and data c...
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ژورنال
عنوان ژورنال: AL-Rafidain Journal of Computer Sciences and Mathematics
سال: 2011
ISSN: 2311-7990
DOI: 10.33899/csmj.2011.163626