SPEECH SYNTHESIS AND RECOGNITION SYSTEM

摘要

The present invention relates to a speech synthesis and recognition system that reduces the amount of memory capacity for storing standard speech information, and improves the synthesized speech quality and the rate of speech recognition. The speech synthesis and recognition system has a memory with the stored demiphoneme data bisected with respect to a center of phoneme, and produces a synthesis speech signal by decoding demiphoneme data stored in the memory and concatenating the decoded demiphoneme data while generating a character train data for word, phrase, clause corresponding to speech signal by comparing the demiphoneme data stored in the memory with the speech signal.