Chinese speech synthesis method based on phonemes and rhythm structures
A technology of speech synthesis and prosody, applied in speech synthesis, speech analysis, instruments, etc., can solve problems such as strong mechanical sense, unnatural sound, and slow synthesis speed, so as to improve synthesis speed, sound quality and synthesis efficiency, Phoneme Set Simple Effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0032] The exemplary embodiments will be described in detail below in conjunction with the accompanying drawings:
[0033] Such as figure 1 As shown, the Chinese speech synthesis method based on phoneme and prosodic structure is divided into training phase and synthesis phase. During the training phase, the steps are as follows:
[0034] Step 1. Extract prosodic structural features from the prosodic labeling information of the text to be processed
[0035] Prosodic labeling information includes four pause levels of "#1", "#2", "#3", and "#4". The three levels of intonation phrase (IPH) and intonation phrase (IPH) have a certain inclusion relationship. The prosodic word boundary contains the prosodic phrase boundary, and the prosodic phrase boundary contains the prosodic intonation phrase boundary. Any position where a pause occurs in a sentence is a prosodic word boundary. The position where "#2", "#3" or "#4" appears is a prosodic phrase boundary, and the position where "#...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com