Part-Syllable Transformation-Based Voice Conversion with Very Limited Training Data

Jannati, Mohammad Javad; Sayadiyan, Abolghasem

doi:10.1007/s00034-017-0639-x

Cited by 4 publications

(2 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…According to their results, diphones speech units achieved more acceptable level from the subjective evaluations. In the research [8], they also used concatenative speech synthesis and part-syllable speech units was used to reduce the number of training sentence and the concatenation error for concatenation. Therefore, part-syllable transformation-based voice conversion (PST-VC) method was introduced which performed voice conversion with very limited data from a target speaker and simultaneously reduces concatenation error.…”

Section: Related Workmentioning

confidence: 99%

Phoneme Concatenation Method for Myanmar Speech Synthesis System

Hlaing¹,

Thida²

2018

IJITCS

View full text Add to dashboard Cite

This paper discusses the approach used to develop a Text-to-Speech (TTS) synthesis system for the Myanmar language. Concatenative method has been used to develop this TTS system using phoneme as the basic units for concatenation. In this proposed system, phoneme plays an important role so that Myanmar phoneme inventory is presented in detail. In Myanmar language, schwa is the only vowel that is allowed in a minor syllable or consonant that has half-sound of the original one. If these half sound can be handled, the TTS quality will be high. After analyzing the number of phoneme and half-sound consonant to be recorded, create the Myanmar phoneme speech database which contains total 157 phoneme speech sounds that can speech out for all Myanmar texts. These phonemes are fetched according to the result from the phonetic analysis modules and concatenated them by using proposed new phoneme concatenation algorithm. According to the experimental results, the system achieved the high level of intelligibility and acceptable level of naturalness. As the application area, it is intended for the resource limited device to use as language learning app and so on.

show abstract

Section: Related Workmentioning

confidence: 99%

Phoneme Concatenation Method for Myanmar Speech Synthesis System

Hlaing¹,

Thida²

2018

IJITCS

View full text Add to dashboard Cite

show abstract

“…According to their result, diphones speech units achieved a more acceptable level from the subjective evaluations. In the research [10], they also used concatenative speech synthesis and part syllable for concatenative speech units was used to reduce the number of training sentences and the concatenation error. Therefore, part syllable transformation-based voice conversion (PST-VC) method was introduced which performs voice conversion with very limited data from a target speaker and simultaneously reduces concatenation error.…”

mentioning

confidence: 99%

Phoneme concatenation method considering half vowel sound for the Myanmar speech synthesis system

Hlaing¹,

Thida²

2019

IJACR

View full text Add to dashboard Cite

Text to speech (TTS) conversion is a system that can convert the written text into their corresponding speech. It is a very useful application for the visual and speech impaired person. The optimal character recognition (OCR) -based TTS system to help such visually challenged people by OCR has been proposed [1]. The resulting text from the OCR is converted into speech. They used the blind deconvolution method and pre-processing operation to remove the effect of noise and blur so that they can achieve the efficient result of the framework for visually challenged. Nowadays, high quality TTS software can be commercially available for different languages. The most used speech synthesis approaches are articulatory synthesis, formant synthesis, concatenative synthesis and hidden Markov model (HMM)-based model approach. Each approach has their reasonable advantages and disadvantages based on the usage of languages. *Author for correspondence Among them, the concatenative synthesis approach is used in our system because it can generate natural sound as a consequence of pre-recorded sound. The speech quality and the size of the system is a tradeoff based on the different speech units for concatenation. The current speech units are word, syllable, phoneme, di-phone, tri-phone and so on. Many TTS systems proposed by [2−6] have been implemented by using concatenative method based on different speech units and they can generate high quality synthesized speech. A numerical TTS synthesis system for three languages: Marathi, Hindi and English languages is proposed by [7]. They used the approach that combined rule-based approach and concatenation-based approach. They used all utterances of sound units have been used for concatenation and generation of speech signal. They compare two Arabic text to speech systems: two screen readers, namely, non-visual desktop access (NVDA) and integrated bilingual solution for the blind or visually impaired, in the Arab (IBSAR) [8]. They tested the quality of two systems in terms of

show abstract